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Human Metabolome Database Version 2.5

 

Showing metabocard for Oxidized glutathione (HMDB03337)

Legend: metabolite field enzyme field

Version 2.5
Creation Date 2006-08-12 20:06:03
Update Date 2009-05-21 16:44:53
Accession Number HMDB03337
Secondary Accession Numbers Not Available
Common Name Oxidized glutathione
Description A glutathione dimer formed by a disulfide bond between the cysteine sulfhydryl side chains during the course of being oxidized. glutathione participates in leukotriene synthesis and is a cofactor for the enzyme glutathione peroxidase. It is also important as a hydrophilic molecule that is added to lipophilic toxins and waste in the liver during biotransformation before they can become part of the bile. glutathione is also needed for the detoxification of methylglyoxal, a toxin produced as a by-product of metabolism. This detoxification reaction is carried out by the glyoxalase system. Glyoxalase I (EC 4.4.1.5) catalyzes the conversion of methylglyoxal and reduced glutathione to S-D-Lactoyl-glutathione. Glyoxalase II (EC 3.1.2.6) catalyzes the hydrolysis of S-D-Lactoyl-glutathione to glutathione and D-lactate.
Synonyms
  1. GSSG
  2. Glutathione disulfide
  3. Oxiglutatione
  4. L(-)-Glutathione(oxidized)
Chemical IUPAC Name 2-amino-4-[[2-[2-[(4-amino-4-carboxy-butanoyl)amino]-2-(carboxymethylcarbamoyl)ethyl]disulfanyl-1-(carboxymethylcarbamoyl)ethyl]carbamoyl]butanoic acid
Chemical Formula C20H32N6O12S2
Chemical Structure Structure
Chemical Taxonomy
Kingdom
  • Organic
Super Class
  • Amino acids and Amino Acid conjugates
Class
  • Polypeptides
Sub Class
  • Polypeptides
Family
  • Mammalian Metabolite
Species
  • disulfide
  • primary amine
  • primary aliphatic amine (alkylamine)
  • carboxylic acid
  • secondary carboxylic acid amide
  • alpha-aminoacid
Biofunction
  • Component of Glutamate metabolism
  • Component of Glutathione metabolism
Application
Source
  • Endogenous
Average Molecular Weight 612.631
Monoisotopic Molecular Weight 612.151978
Isomeric SMILES NC(CCC(=O)NC(CSSCC(NC(=O)CCC(N)C(O)=O)C(=O)NCC(O)=O)C(=O)NCC(O)=O)C(O)=O
Canonical SMILES NC(CCC(=O)NC(CSSCC(NC(=O)CCC(N)C(O)=O)C(=O)NCC(O)=O)C(=O)NCC(O)=O)C(O)=O
KEGG Compound ID C00127 Link Image
BioCyc ID OXIDIZED-GLUTATHIONE Link Image
BiGG ID 33951 Link Image
Wikipedia Link Glutathione disulfide Link Image
NuGOwiki Link HMDB03337 Link Image
Metagene Link HMDB03337 Link Image
METLIN ID 6893 Link Image
PubChem Compound 975 Link Image
PubChem Substance 3039 Link Image
ChEBI ID 17858 Link Image
CAS Registry Number 27025-41-8
InChI Identifier InChI=1/C20H32N6O12S2/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)
Synthesis Reference Saito, Susumu; Nishijima, Kunihide; Kataoka, Katsuyuki; Aoyanagi, Yoshinori; Fukuda, Yoji; Ito, Homare. Manufacture of oxidized glutathione from reduced glutathione with ascorbic acid and ascorbate oxidase. Jpn. Kokai Tokkyo Koho (1995), 4 pp.
Melting Point (Experimental) Not Available
Experimental Water Solubility Not Available Source: PhysProp
Predicted Water Solubility 300 mg/mL at 25 oC [MEYLAN,WM et al. (1996)]; 0.406 mg/mL [Predicted by ALOGPS] Calculated using ALOGPS
Physiological Charge -2
State Solid
Experimental LogP/Hydrophobicity Not Available Source: PhysProp
Predicted LogP/Hydrophobicity -3.60 [Predicted by ALOGPS]; -13.1 [Predicted by PubChem via XLOGP]; -7.89 [MEYLAN,WM & HOWARD,PH (1995)] Calculated using ALOGPS
Material Safety Data Sheet (MSDS)
MOL File Show
SDF File Show
PDB File Show
2D Structure
3D Structure
Experimental PDB ID Not Available
Experimental 1H NMR Spectrum Not Available
Experimental 13C NMR Spectrum Not Available
Experimental 13C HSQC Spectrum Not Available
Predicted 1H NMR Spectrum Show Image
Show Peaklist
Predicted 13C NMR Spectrum Show Image
Show Peaklist
Mass Spectrum Not Available
Simplified TOCSY Spectrum Not Available
BMRB Spectrum Not Available
Cellular Location
  • Cytoplasm (Predicted from LogP)
  • Extracellular
  • mitochondria
Biofluid Location
  • Blood
  • Cerebrospinal Fluid
Tissue Location
Tissue References
Brain
Epidermis
Erythrocyte
Fibroblasts
Granulocytes
Liver
Lymphocyte
Pancreas
Placenta
Platelet
Red Blood Cell
Concentrations (Normal)
Biofluid Blood
Value 1.69 +/- 0.38 uM
Age Adult:>18 yrs old
Sex Both
Patient information Normal
Comments Not Available
References
  • Tavazzi B, Lazzarino G, Leone P, Amorini AM, Bellia F, Janson CG, Di Pietro V, Ceccarelli L, Donzelli S, Francis JS, Giardina B: Simultaneous high performance liquid chromatographic separation of purines, pyrimidines, N-acetylated amino acids, and dicarboxylic acids for the chemical diagnosis of inborn errors of metabolism. Clin Biochem. 2005 Nov;38(11):997-1008. Epub 2005 Sep 1. [PubMed Link Image]
Biofluid CSF
Value 0.041 +/- 0.01 uM
Age Adult:>18 yrs old
Sex N/A
Patient information Normal
Comments Not Available
References
  • Calabrese V, Scapagnini G, Ravagna A, Bella R, Butterfield DA, Calvani M, Pennisi G, Giuffrida Stella AM: Disruption of thiol homeostasis and nitrosative stress in the cerebrospinal fluid of patients with active multiple sclerosis: evidence for a protective role of acetylcarnitine. Neurochem Res. 2003 Sep;28(9):1321-8. [PubMed Link Image]
Concentrations (Abnormal)
Biofluid Blood
Value 1.98 +/- 0.41 uM
Age Adult:>18 yrs old
Sex Both
Condition Canavan disease
Comments Not Available
References
  • Tavazzi B, Lazzarino G, Leone P, Amorini AM, Bellia F, Janson CG, Di Pietro V, Ceccarelli L, Donzelli S, Francis JS, Giardina B: Simultaneous high performance liquid chromatographic separation of purines, pyrimidines, N-acetylated amino acids, and dicarboxylic acids for the chemical diagnosis of inborn errors of metabolism. Clin Biochem. 2005 Nov;38(11):997-1008. Epub 2005 Sep 1. [PubMed Link Image]
Biofluid CSF
Value 0.065 +/- 0.01 uM
Age Adult:>18 yrs old
Sex N/A
Condition Multiple sclerosis
Comments Not Available
References
  • Calabrese V, Scapagnini G, Ravagna A, Bella R, Butterfield DA, Calvani M, Pennisi G, Giuffrida Stella AM: Disruption of thiol homeostasis and nitrosative stress in the cerebrospinal fluid of patients with active multiple sclerosis: evidence for a protective role of acetylcarnitine. Neurochem Res. 2003 Sep;28(9):1321-8. [PubMed Link Image]
Biofluid CSF
Value 0.044 +/- 0.01 uM
Age Adult:>18 yrs old
Sex N/A
Condition Multiple sclerosis
Comments Under treatment with Acetyl-L-carnitine
References
  • Calabrese V, Scapagnini G, Ravagna A, Bella R, Butterfield DA, Calvani M, Pennisi G, Giuffrida Stella AM: Disruption of thiol homeostasis and nitrosative stress in the cerebrospinal fluid of patients with active multiple sclerosis: evidence for a protective role of acetylcarnitine. Neurochem Res. 2003 Sep;28(9):1321-8. [PubMed Link Image]
Associated Disorders
Condition References
Canavan disease
  • Tavazzi B, Lazzarino G, Leone P, Amorini AM, Bellia F, Janson CG, Di Pietro V, Ceccarelli L, Donzelli S, Francis JS, Giardina B: Simultaneous high performance liquid chromatographic separation of purines, pyrimidines, N-acetylated amino acids, and dicarboxylic acids for the chemical diagnosis of inborn errors of metabolism. Clin Biochem. 2005 Nov;38(11):997-1008. Epub 2005 Sep 1. [PubMed Link Image]
Multiple sclerosis
  • Calabrese V, Scapagnini G, Ravagna A, Bella R, Butterfield DA, Calvani M, Pennisi G, Giuffrida Stella AM: Disruption of thiol homeostasis and nitrosative stress in the cerebrospinal fluid of patients with active multiple sclerosis: evidence for a protective role of acetylcarnitine. Neurochem Res. 2003 Sep;28(9):1321-8. [PubMed Link Image]
OMIM ID
Pathways
Name SMPDB Link KEGG Link
Glutamate Metabolism SMP00072 Link Image map00250 Link Image
Glutathione Metabolism SMP00015 Link Image map00480 Link Image
General References
  1. Slivka A, Spina MB, Cohen G: Reduced and oxidized glutathione in human and monkey brain. Neurosci Lett. 1987 Feb 10;74(1):112-8. [PubMed Link Image]
  2. Aukrust P, Svardal AM, Muller F, Lunden B, Berge RK, Ueland PM, Froland SS: Increased levels of oxidized glutathione in CD4+ lymphocytes associated with disturbed intracellular redox balance in human immunodeficiency virus type 1 infection. Blood. 1995 Jul 1;86(1):258-67. [PubMed Link Image]
  3. Sakhi AK, Russnes KM, Smeland S, Blomhoff R, Gundersen TE: Simultaneous quantification of reduced and oxidized glutathione in plasma using a two-dimensional chromatographic system with parallel porous graphitized carbon columns coupled with fluorescence and coulometric electrochemical detection. J Chromatogr A. 2006 Feb 3;1104(1-2):179-89. [PubMed Link Image]
  4. Glazyrin AL, Kolesnikov SI, Safronov AYu: Histochemical localization of oxidized glutathione-catalysing enzymes in human term placenta. Histochem J. 1993 Jan;25(1):45-50. [PubMed Link Image]
  5. Calabrese V, Scapagnini G, Ravagna A, Bella R, Butterfield DA, Calvani M, Pennisi G, Giuffrida Stella AM: Disruption of thiol homeostasis and nitrosative stress in the cerebrospinal fluid of patients with active multiple sclerosis: evidence for a protective role of acetylcarnitine. Neurochem Res. 2003 Sep;28(9):1321-8. [PubMed Link Image]
  6. Carru C, Zinellu A, Pes GM, Marongiu G, Tadolini B, Deiana L: Ultrarapid capillary electrophoresis method for the determination of reduced and oxidized glutathione in red blood cells. Electrophoresis. 2002 Jun;23(11):1716-21. [PubMed Link Image]
  7. Tauler P, Sureda A, Cases N, Aguilo A, Rodriguez-Marroyo JA, Villa G, Tur JA, Pons A: Increased lymphocyte antioxidant defences in response to exhaustive exercise do not prevent oxidative damage. J Nutr Biochem. 2006 Oct;17(10):665-71. Epub 2005 Nov 28. [PubMed Link Image]
  8. Tohgi H, Abe T, Saheki M, Hamato F, Sasaki K, Takahashi S: Reduced and oxidized forms of glutathione and alpha-tocopherol in the cerebrospinal fluid of parkinsonian patients: comparison between before and after L-dopa treatment. Neurosci Lett. 1995 Jan 16;184(1):21-4. [PubMed Link Image]
  9. Yoshida T: Determination of reduced and oxidized glutathione in erythrocytes by high-performance liquid chromatography with ultraviolet absorbance detection. J Chromatogr B Biomed Appl. 1996 Apr 12;678(2):157-64. [PubMed Link Image]
  10. Sofic E, Lange KW, Jellinger K, Riederer P: Reduced and oxidized glutathione in the substantia nigra of patients with Parkinson's disease. Neurosci Lett. 1992 Aug 17;142(2):128-30. [PubMed Link Image]
  11. Kondo T, Ohtsuka Y, Shimada M, Kawakami Y, Hiyoshi Y, Tsuji Y, Fujii H, Miwa S: Erythrocyte-oxidized glutathione transport in pyrimidine 5'-nucleotidase deficiency. Am J Hematol. 1987 Sep;26(1):37-45. [PubMed Link Image]
  12. Muda P, Kampus P, Zilmer M, Zilmer K, Kairane C, Ristimae T, Fischer K, Teesalu R: Homocysteine and red blood cell glutathione as indices for middle-aged untreated essential hypertension patients. J Hypertens. 2003 Dec;21(12):2329-33. [PubMed Link Image]
  13. Satoh T, Yoshioka Y: Contribution of reduced and oxidized glutathione to signals detected by magnetic resonance spectroscopy as indicators of local brain redox state. Neurosci Res. 2006 May;55(1):34-9. Epub 2006 Feb 24. [PubMed Link Image]
  14. Srivastava SK, Beutler E: Oxidized glutathione levels in erythrocytes of glucose-6-phosphate-dehydrogenase-deficient subjects. Lancet. 1968 Jul 6;2(7558):23-4. [PubMed Link Image]
  15. Board P, Nishida T, Gatmaitan Z, Che M, Arias IM: Erythrocyte membrane transport of glutathione conjugates and oxidized glutathione in the Dubin-Johnson syndrome and in rats with hereditary hyperbilirubinemia. Hepatology. 1992 Apr;15(4):722-5. [PubMed Link Image]
  16. Wikipedia Link Image
Metabolic Enzymes
  1. Glutathione reductase, mitochondrial precursor
  2. Aminopeptidase N
  3. Glutathione peroxidase 7 precursor
  4. Epididymal secretory glutathione peroxidase precursor
  5. Glutathione peroxidase 6 precursor
  6. Glutathione peroxidase 1
  7. Phospholipid hydroperoxide glutathione peroxidase, mitochondrial precursor
  8. Glutathione peroxidase 3 precursor
  9. Glutathione peroxidase 2
  10. Thioredoxin domain-containing protein 12 precursor
  11. cDNA PSEC0100 fis, clone NT2RP2002927, highly similar to Thioredoxin domain-containing protein 12 (Thioredoxin domain containing 12) (Endoplasmic reticulum)
Enzyme 1 [top]
Enzyme 1 ID 5428
Enzyme 1 Name Glutathione reductase, mitochondrial precursor
Enzyme 1 Synonyms
  1. GR
  2. GRase
Enzyme 1 Gene Name GSR
Enzyme 1 Protein Sequence >Glutathione reductase, mitochondrial precursor
MALLPRALSAGAGPSWRRAARAFRGFLLLLPEPAALTRALSRAMACRQEPQPQGPPPAAG
AVASYDYLVIGGGSGGLASARRAAELGARAAVVESHKLGGTCVNVGCVPKKVMWNTAVHS
EFMHDHADYGFPSCEGKFNWRVIKEKRDAYVSRLNAIYQNNLTKSHIEIIRGHAAFTSDP
KPTIEVSGKKYTAPHILIATGGMPSTPHESQIPGASLGITSDGFFQLEELPGRSVIVGAG
YIAVEMAGILSALGSKTSLMIRHDKVLRSFDSMISTNCTEELENAGVEVLKFSQVKEVKK
TLSGLEVSMVTAVPGRLPVMTMIPDVDCLLWAIGRVPNTKDLSLNKLGIQTDDKGHIIVD
EFQNTNVKGIYAVGDVCGKALLTPVAIAAGRKLAHRLFEYKEDSKLDYNNIPTVVFSHPP
IGTVGLTEDEAIHKYGIENVKTYSTSFTPMYHAVTKRKTKCVMKMVCANKEEKVVGIHMQ
GLGCDEMLQGFAVAVKMGATKADFDNTVAIHPTSSEELVTLR
Enzyme 1 Number of Residues 522
Enzyme 1 Molecular Weight 56258
Enzyme 1 Theoretical pI 8.66
Enzyme 1 GO Classification
Function
  • FAD binding
  • adenyl nucleotide binding
  • binding
  • catalytic activity
  • disulfide oxidoreductase activity
  • electron transporter activity
  • glutathione-disulfide reductase activity
  • nucleotide binding
  • oxidoreductase activity
  • purine nucleotide binding
  • transporter activity
Process
  • cellular metabolism
  • coenzyme metabolism
  • cofactor metabolism
  • electron transport
  • generation of precursor metabolites and energy
  • glutathione metabolism
  • metabolism
  • physiological process
Component
  • cell
  • cytoplasm
  • intracellular
Enzyme 1 General Function RNA processing and modification
Enzyme 1 Specific Function Maintains high levels of reduced glutathione in the cytosol
Enzyme 1 Pathways
Enzyme 1 Reactions
  • 2 glutathione + NADP+ = glutathione disulfide + NADPH + H+
Enzyme 1 Pfam Domain Function
Enzyme 1 Signals
  • 1-37
Enzyme 1 Transmembrane Regions Not Available
Enzyme 1 Essentiality Not Available
Enzyme 1 GenBank ID Protein 31825 Link Image
Enzyme 1 UniProtKB/Swiss-Prot ID P00390 Link Image
Enzyme 1 UniProtKB/Swiss-Prot Entry Name GSHR_HUMAN Link Image
Enzyme 1 PDB ID 1BWC Link Image
Enzyme 1 PDB File Show
Enzyme 1 3D Structure
Enzyme 1 Cellular Location Not Available
Enzyme 1 Gene Sequence >1440 bp
ATGGCCTGCAGGCAGGAGCCGCAGCCGCAGGGCCCGCCGCCCGCTGCTGGCGCCGTGGCC
TCCTATGACTACCTGGTGATCGGGGGCGGCTCGGGCGGGCTGGCCAGCGCGCGCAGGGCG
GCCGAGCTGGGTGCCAGGGCCGCCGTGGTGGAGAGCCACAAGCTGGGTGGCACTTGCGTG
AATGTTGGATGTGTACCCAAAAAGGTAATGTGGAACACAGCTGTCCACTCTGAATTCATG
CATGATCATGCTGATTATGGCTTTCCAAGTTGTGAGGGTAAATTCAATTGGCGTGTTATT
AAGGAAAAGCGGGATGCCTATGTGAGCCGCCTGAATGCCATCTATCAAAACAATCTCACC
AAGTCCCATATAGAAATCATCCGTGGCCATGCAGCCTTCACGAGTGATCCCAAGCCCACA
ATAGAGGTCAGTGGGAAAAAGTACACCGCCCCACACATCCTGATCGCCACAGGTGGTATG
CCCTCCACCCCTCATGAGAGCCAGATCCCCGGTGCCAGCTTAGGAATAACCAGCGATGGA
TTTTTTCAGCTGGAAGAATTGCCCGGCCGCAGCGTCATTGTTGGTGCAGGTTACATTGCT
GTGGAGATGGCAGGGATCCTGTCAGCCCTGGGTTCTAAGACATCACTGATGATACGGCAT
GATAAGGTACTTAGAAGTTTTGATTCAATGATCAGCACCAACTGCACGGAGGAGCTGGAG
AACGCTGGCGTGGAGGTGCTGAAGTTCTCCCAGGTCAAGGAGGTTAAAAAGACTTTGTCG
GGCTTGGAAGTCAGCATGGTTACTGCAGTTCCCGGTAGGCTACCAGTCATGACCATGATT
CCAGATGTTGACTGCCTGCTCTGGGCCATTGGGCGGGTCCCGAATACCAAGGACCTGAGT
TTAAACAAACTGGGGATTCAAACCGATGACAAGGGTCATATCATCGTAGACGAATTCCAG
AATACCAACGTCAAAGGCATCTATGCAGTTGGGGATGTATGTGGAAAAGCTCTTCTTACT
CCAGTTGCAATAGCTGCTGGCCGAAAACTTGCCCATCGACTTTTTGAATATAAGGAAGAT
TCCAAATTAGATTATAACAACATCCCAACTGTGGTCTTCAGCCACCCCCCTATTGGGACA
GTGGGACTCACGGAAGATGAAGCCATTCATAAATATGGAATAGAAAATGTGAAGACCTAT
TCAACGAGCTTTACCCCGATGTATCACGCAGTTACCAAAAGGAAAACAAAATGTGTGATG
AAAATGGTCTGTGCTAACAAGGAAGAAAAGGTGGTTGGGATCCATATGCAGGGACTTGGG
TGTGATGAAATGCTGCAGGGTTTTGCTGTTGCAGTGAAGATGGGAGCAACGAAGGCAGAC
TTTGACAACACAGTCGCCATTCACCCTACCTCTTCAGAAGAGCTGGTCACACTTCGTTGA
Enzyme 1 GenBank Gene ID X15722 Link Image
Enzyme 1 GeneCard ID GSR Link Image
Enzyme 1 GenAtlas ID GSR Link Image
Enzyme 1 HGNC ID HGNC:4623 Link Image
Enzyme 1 Chromosome Location 8
Enzyme 1 Locus 8p21.1
Enzyme 1 SNPs SNPJam Report Link Image
Enzyme 1 General References
  1. Tutic M, Lu XA, Schirmer RH, Werner D: Cloning and sequencing of mammalian glutathione reductase cDNA. Eur J Biochem. 1990 Mar 30;188(3):523-8. [PubMed Link Image]
  2. Kelner MJ, Montoya MA: Structural organization of the human glutathione reductase gene: determination of correct cDNA sequence and identification of a mitochondrial leader sequence. Biochem Biophys Res Commun. 2000 Mar 16;269(2):366-8. [PubMed Link Image]
  3. Krauth-Siegel RL, Blatterspiel R, Saleh M, Schiltz E, Schirmer RH, Untucht-Grau R: Glutathione reductase from human erythrocytes. The sequences of the NADPH domain and of the interface domain. Eur J Biochem. 1982 Jan;121(2):259-67. [PubMed Link Image]
  4. Krohne-Ehrich G, Schirmer RH, Untucht-Grau R: Glutathione reductase from human erythrocytes. Isolation of the enzyme and sequence analysis of the redox-active peptide. Eur J Biochem. 1977 Oct 17;80(1):65-71. [PubMed Link Image]
  5. Thieme R, Pai EF, Schirmer RH, Schulz GE: Three-dimensional structure of glutathione reductase at 2 A resolution. J Mol Biol. 1981 Nov 15;152(4):763-82. [PubMed Link Image]
  6. Karplus PA, Schulz GE: Refined structure of glutathione reductase at 1.54 A resolution. J Mol Biol. 1987 Jun 5;195(3):701-29. [PubMed Link Image]
  7. Savvides SN, Karplus PA: Kinetics and crystallographic analysis of human glutathione reductase in complex with a xanthene inhibitor. J Biol Chem. 1996 Apr 5;271(14):8101-7. [PubMed Link Image]
  8. Stoll VS, Simpson SJ, Krauth-Siegel RL, Walsh CT, Pai EF: Glutathione reductase turned into trypanothione reductase: structural analysis of an engineered change in substrate specificity. Biochemistry. 1997 May 27;36(21):6437-47. [PubMed Link Image]
  9. Becker K, Savvides SN, Keese M, Schirmer RH, Karplus PA: Enzyme inactivation through sulfhydryl oxidation by physiologic NO-carriers. Nat Struct Biol. 1998 Apr;5(4):267-71. [PubMed Link Image]
Enzyme 1 Metabolite References Not Available
Enzyme 2 [top]
Enzyme 2 ID 5686
Enzyme 2 Name Aminopeptidase N
Enzyme 2 Synonyms
  1. hAPN
  2. Alanyl aminopeptidase
  3. Microsomal aminopeptidase
  4. Aminopeptidase M
  5. gp150
  6. Myeloid plasma membrane glycoprotein CD13
  7. CD13 antigen
Enzyme 2 Gene Name ANPEP
Enzyme 2 Protein Sequence >Aminopeptidase N
MAKGFYISKSLGILGILLGVAAVCTIIALSVVYSQEKNKNANSSPVASTTPSASATTNPA
SATTLDQSKAWNRYRLPNTLKPDSYRVTLRPYLTPNDRGLYVFKGSSTVRFTCKEATDVI
IIHSKKLNYTLSQGHRVVLRGVGGSQPPDIDKTELVEPTEYLVVHLKGSLVKDSQYEMDS
EFEGELADDLAGFYRSEYMEGNVRKVVATTQMQAADARKSFPCFDEPAMKAEFNITLIHP
KDLTALSNMLPKGPSTPLPEDPNWNVTEFHTTPKMSTYLLAFIVSEFDYVEKQASNGVLI
RIWARPSAIAAGHGDYALNVTGPILNFFAGHYDTPYPLPKSDQIGLPDFNAGAMENWGLV
TYRENSLLFDPLSSSSSNKERVVTVIAHELAHQWFGNLVTIEWWNDLWLNEGFASYVEYL
GADYAEPTWNLKDLMVLNDVYRVMAVDALASSHPLSTPASEINTPAQISELFDAISYSKG
ASVLRMLSSFLSEDVFKQGLASYLHTFAYQNTIYLNLWDHLQEAVNNRSIQLPTTVRDIM
NRWTLQMGFPVITVDTSTGTLSQEHFLLDPDSNVTRPSEFNYVWIVPITSIRDGRQQQDY
WLIDVRAQNDLFSTSGNEWVLLNLNVTGYYRVNYDEENWRKIQTQLQRDHSAIPVINRAQ
IINDAFNLASAHKVPVTLALNNTLFLIEERQYMPWEAALSSLSYFKLMFDRSEVYGPMKN
YLKKQVTPLFIHFRNNTNNWREIPENLMDQYSEVNAISTACSNGVPECEEMVSGLFKQWM
ENPNNNPIHPNLRSTVYCNAIAQGGEEEWDFAWEQFRNATLVNEADKLRAALACSKELWI
LNRYLSYTLNPDLIRKQDATSTIISITNNVIGQGLVWDFVQSNWKKLFNDYGGGSFSFSN
LIQAVTRRFSTEYELQQLEQFKKDNEETGFGSGTRALEQALEKTKANIKWVKENKEVVLQ
WFTENSK
Enzyme 2 Number of Residues 967
Enzyme 2 Molecular Weight 109540
Enzyme 2 Theoretical pI 5.14
Enzyme 2 GO Classification Not Available
Enzyme 2 General Function Amino acid transport and metabolism
Enzyme 2 Specific Function Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May play a critical role in the pathogenesis of cholesterol gallstone disease. May be involved in the metabolism of regulatory peptides of diverse cell types including small intestinal and tubular epithelial cells, macrophages, granulocytes and synaptic membranes from the CNS. Found to cleave antigen peptides bound to major histocompatibility complex class II molecules of presenting cells and to degrade neurotransmitters at synaptic junctions. Is also implicated as a regulator of IL-8 bioavailability in the endometrium, and therefore may contribute to the regulation of angiogenesis. Is used as a marker for acute myeloid leukemia and plays a role in tumor invasion. In case of human coronavirus 229E (HCoV-229E) infection, serves as receptor for HCoV-229E spike glycoprotein. Mediates as well human cytomegalovirus (HCMV) infection
Enzyme 2 Pathways
Enzyme 2 Reactions
  • Release of an N-terminal amino acid, Xaa-|-Yaa- from a peptide, amide or arylamide. Xaa is preferably Ala, but may be most amino acids including Pro (slow action). When a terminal hydrophobic residue is followed by a prolyl residue, the two may be released as an intact Xaa-Pro dipeptide
Enzyme 2 Pfam Domain Function Not Available
Enzyme 2 Signals
  • 1-22
Enzyme 2 Transmembrane Regions Not Available
Enzyme 2 Essentiality Not Available
Enzyme 2 GenBank ID Protein 28678 Link Image
Enzyme 2 UniProtKB/Swiss-Prot ID P15144 Link Image
Enzyme 2 UniProtKB/Swiss-Prot Entry Name AMPN_HUMAN Link Image
Enzyme 2 PDB ID Not Available
Enzyme 2 Cellular Location Not Available
Enzyme 2 Gene Sequence >2904 bp
ATGGCCAAGGGCTTCTATATTTCCAAGTCCCTGGGCATCCTGGGGATCCTCCTGGGCGTG
GCAGCCGTGTGCACAATCATCGCACTGTCAGTGGTGTACTCCCAGGAGAAGAACAAGAAC
GCCAACAGCTCCCCCGTGGCCTCCACCACCCCGTCCGCCTCAGCCACCACCAACCCCGCC
TCGGCCACCACCTTGGACCAAAGTAAAGCGTGGAATCGTTACCGCCTCCCCAACACGCTG
AAACCCGATTCCTACCAGGTGACGCTGAGACCGTACCTCACCCCCAATGACAGGGGCCTG
TACGTTTTTAAGGGCTCCAGCACCGTCCGTTTCACCTGCAAGGAGGCCACTGACGTCATC
ATCATCCACAGCAAGAAGCTCAACTACACCCTCAGCCAGGGGCACAGGGTGGTCCTGCGT
GGTGTGGGAGGCTCCCAGCCCCCCGACATTGACAAGACTGAGCTGGTGGAGCCCACCGAG
TACCTGGTGGTGCACCTCAAGGGCTCCCTGGTGAAGGACAGCCAGTATGAGATGGACAGC
GAGTTCGAGGGGGAGTTGGCAGATGACCTGGCGGGCTTCTACCGCAGCGAGTACATGGAG
GGCAATGTCAGAAAGGTGGTGGCCACTACACAGATGCAGGCTGCAGATGCCCGGAAGTCC
TTCCCATGCTTCGATGAGCCGGCCATGAAGGCCGAGTTCAACATCACGCTTATCCACCCC
AAGGACCTGACAGCCCTGTCCAACATGCTTCCCAAAGGTCCCAGCACCCCACTTCCAGAA
GACCCCAACTGGAATGTCACTGAGTTCCACACCACGCCCAAGATGTCCACGTACTTGCTG
GCCTTCATTGTCAGTGAGTTCGACTACGTGGAGAAGCAGGCATCCAATGGTGTCTTGATC
CGGATCTGGGCCCGGCCCAGTGCCATTGCGGCGGGCCACGGCGATTATGCCCTGAACGTG
ACGGGCCCCATCCTTAACTTCTTTGCTGGTCATTATGACACACCCTACCCACTCCCAAAA
TCAGACCAGATTGGCCTGCCAGACTTCAACGCCGGCGCCATGGAGAACTGGGGACTGGTG
ACCTACCGGGAGAACTCCCTGCTGTTCGACCCCCTGTCCTCCTCCAGCAGCAACAAGGAG
CGGGTGGTCACTGTGATTGCTCATGAGCTGGCCCACCAGTGGTTCGGGAACCTGGTGACC
ATAGAGTGGTGGAATGACCTGTGGCTGAACGAGGGCTTCGCCTCCTACGTGGAGTACCTG
GGTGCTGACTATGCGGAGCCCACCTGGAACTTGAAAGACCTCATGGTGCTGAATGATGTG
TACCGCGTGATGGCAGTGGATGCACTGGCCTCCTCCCACCCGCTGTCCACACCCGCCTCG
GAGATCAACACGCCGGCCCAGATCAGTGAGCTGTTTGACGCCATCTCCTACAGCAAGGGC
GCCTCAGTCCTCAGGATGCTCTCCAGCTTCCTGTCCGAGGACGTATTCAAGCAGGGCCTG
GCGTCCTACCTCCACACCTTTGCCTACCAGAACACCATCTACCTGAACCTGTGGGACCAC
CTGCAGGAGGCTGTGAACAACCGGTCCATCCAACTCCCCACCACCGAGCGGGACATCATG
AACCGCTGGACCCTGCAGATGGGCTTCCCGGTCATCACGGTGGATACCAGCACGGGGACC
CTTTCCCAGGAGCACTTCCTCCTTGACCCCGATTCCAATGTTACCCGCCCCTCAGAATTC
AACTACGTGTGGATTGTGCCCATCACATCCATCAGAGATGGCAGACAGCAGCAGGACTAC
TGGCTGATGGATGTAAGAGCCCAGAACGATCTCTTCAGCACATCAGGCAATGAGTGGGTC
CTGCTGAACCTCAATGTGACGGGCTATTACCGGGTGAACTACGACGAAGAGAACTGGAGG
AAGATTCAGACTCAGCTGCAGAGAGACCACTCGGCCATCCCTGTCATCAATCGGGCACAG
ATCATTAATGACGCCTTCAACCTGGCCAGTGCCCATAAGGTCCCTGTCACTCTGGCGCTG
AACAACACCCTCTTCCTGATTGAAGAGAGACAGTACATGCCCTGGGAGGCCGCCCTGAGC
AGCCTGAGCTACTTCAAGCTCATGTTTGACCGCTCCGAGGTCTATGGCCCCATGAAGAAC
TACCTGAAGAAGCAGGTCACACCCCTCTTCATTCACTTCAGAAATAATACCAACAACTGG
AGGGAGATCCCAGAAAACCTGATGGACCAGTACAGCGAGGTTAATGCCATCAGCACCGCC
TGCTCCAACGGAGTTCCAGAGTGTGAGGAGATGGTCTCTGGCCTTTTCAAGCAGTGGATG
GAGAACCCCAATAATAACCCGATCCACCCCAACCTGCGGTCCACCGTCTACTGCAACGCT
ATCGCCCAGGGCGGGGAGGAGGAGTGGGACTTCGCCTGGGAGCAGTTCCGAAATGCCACA
CTGGTCAATGAGGCTGACAAGCTCCGGGCAGCCCTGGCCTGCAGCAAAGAGTTGTGGATC
CTGAACAGGTACCTGAGCTACACCCTGAACCCGGACTTAATCCGGAAGCAGGACGCCACC
TCTACCATCATCAGCATTACCAACAACGTCATTGGGCAAGGTCTGGTCTGGGACTTTGTC
CAGAGCAACTGGAAGAAGCCTTTTAACGATTATGGTGGTGGCTCGTTCTCCTTCTCCAAC
CTCATCCAGGCAGTGACACGACGATTCTCCACCGAGTATGAGCTGCAGCAGCTGGAGCAG
TTCAAGAAGGACAACGAGGAAACAGGCTTCGGCTCAGGCACCCGGGCCCTGGAGCAAGCC
CTGGAGAAGACGAAAGCCAACATCAAGTGGGTGAAGGAGAACAAGGAGGTGGTGCTCCAG
TGGTTCACAGAAAACAGCAAATAG
Enzyme 2 GenBank Gene ID X13276 Link Image
Enzyme 2 GeneCard ID ANPEP Link Image
Enzyme 2 GenAtlas ID ANPEP Link Image
Enzyme 2 HGNC ID HGNC:500 Link Image
Enzyme 2 Chromosome Location 15
Enzyme 2 Locus 15q25-q26
Enzyme 2 SNPs SNPJam Report Link Image
Enzyme 2 General References
  1. Olsen J, Cowell GM, Konigshofer E, Danielsen EM, Moller J, Laustsen L, Hansen OC, Welinder KG, Engberg J, Hunziker W, et al.: Complete amino acid sequence of human intestinal aminopeptidase N as deduced from cloned cDNA. FEBS Lett. 1988 Oct 10;238(2):307-14. [PubMed Link Image]
  2. Look AT, Ashmun RA, Shapiro LH, Peiper SC: Human myeloid plasma membrane glycoprotein CD13 (gp150) is identical to aminopeptidase N. J Clin Invest. 1989 Apr;83(4):1299-307. [PubMed Link Image]
  3. Shapiro LH, Ashmun RA, Roberts WM, Look AT: Separate promoters control transcription of the human aminopeptidase N gene in myeloid and intestinal epithelial cells. J Biol Chem. 1991 Jun 25;266(18):11999-2007. [PubMed Link Image]
  4. Watanabe Y, Iwaki-Egawa S, Mizukoshi H, Fujimoto Y: Identification of an alanine aminopeptidase in human maternal serum as a membrane-bound aminopeptidase N. Biol Chem Hoppe Seyler. 1995 Jul;376(7):397-400. [PubMed Link Image]
  5. Nunez L, Amigo L, Rigotti A, Puglielli L, Mingrone G, Greco AV, Nervi F: Cholesterol crystallization-promoting activity of aminopeptidase-N isolated from the vesicular carrier of biliary lipids. FEBS Lett. 1993 Aug 23;329(1-2):84-8. [PubMed Link Image]
  6. Tokioka-Terao M, Hiwada K, Kokubu T: Purification and characterization of aminopeptidase N from human plasma. Enzyme. 1984;32(2):65-75. [PubMed Link Image]
  7. O'Connell PJ, Gerkis V, d'Apice AJ: Variable O-glycosylation of CD13 (aminopeptidase N). J Biol Chem. 1991 Mar 5;266(7):4593-7. [PubMed Link Image]
  8. Yeager CL, Ashmun RA, Williams RK, Cardellichio CB, Shapiro LH, Look AT, Holmes KV: Human aminopeptidase N is a receptor for human coronavirus 229E. Nature. 1992 Jun 4;357(6377):420-2. [PubMed Link Image]
  9. Favaloro EJ, Browning T, Facey D: CD13 (GP150; aminopeptidase-N): predominant functional activity in blood is localized to plasma and is not cell-surface associated. Exp Hematol. 1993 Dec;21(13):1695-701. [PubMed Link Image]
  10. Soderberg C, Giugni TD, Zaia JA, Larsson S, Wahlberg JM, Moller E: CD13 (human aminopeptidase N) mediates human cytomegalovirus infection. J Virol. 1993 Nov;67(11):6576-85. [PubMed Link Image]
  11. Kolb AF, Maile J, Heister A, Siddell SG: Characterization of functional domains in the human coronavirus HCV 229E receptor. J Gen Virol. 1996 Oct;77 ( Pt 10):2515-21. [PubMed Link Image]
  12. Noren K, Hansen GH, Clausen H, Noren O, Sjostrom H, Vogel LK: Defectively N-glycosylated and non-O-glycosylated aminopeptidase N (CD13) is normally expressed at the cell surface and has full enzymatic activity. Exp Cell Res. 1997 Feb 25;231(1):112-8. [PubMed Link Image]
  13. Kolb AF, Hegyi A, Siddell SG: Identification of residues critical for the human coronavirus 229E receptor function of human aminopeptidase N. J Gen Virol. 1997 Nov;78 ( Pt 11):2795-802. [PubMed Link Image]
  14. Hegyi A, Kolb AF: Characterization of determinants involved in the feline infectious peritonitis virus receptor function of feline aminopeptidase N. J Gen Virol. 1998 Jun;79 ( Pt 6):1387-91. [PubMed Link Image]
  15. Dong X, An B, Salvucci Kierstead L, Storkus WJ, Amoscato AA, Salter RD: Modification of the amino terminus of a class II epitope confers resistance to degradation by CD13 on dendritic cells and enhances presentation to T cells. J Immunol. 2000 Jan 1;164(1):129-35. [PubMed Link Image]
  16. Pasqualini R, Koivunen E, Kain R, Lahdenranta J, Sakamoto M, Stryhn A, Ashmun RA, Shapiro LH, Arap W, Ruoslahti E: Aminopeptidase N is a receptor for tumor-homing peptides and a target for inhibiting angiogenesis. Cancer Res. 2000 Feb 1;60(3):722-7. [PubMed Link Image]
  17. Seli E, Senturk LM, Bahtiyar OM, Kayisli UA, Arici A: Expression of aminopeptidase N in human endometrium and regulation of its activity by estrogen. Fertil Steril. 2001 Jun;75(6):1172-6. [PubMed Link Image]
  18. Wentworth DE, Holmes KV: Molecular determinants of species specificity in the coronavirus receptor aminopeptidase N (CD13): influence of N-linked glycosylation. J Virol. 2001 Oct;75(20):9741-52. [PubMed Link Image]
  19. van Hensbergen Y, Broxterman HJ, Hanemaaijer R, Jorna AS, van Lent NA, Verheul HM, Pinedo HM, Hoekman K: Soluble aminopeptidase N/CD13 in malignant and nonmalignant effusions and intratumoral fluid. Clin Cancer Res. 2002 Dec;8(12):3747-54. [PubMed Link Image]
  20. Bonavia A, Zelus BD, Wentworth DE, Talbot PJ, Holmes KV: Identification of a receptor-binding domain of the spike glycoprotein of human coronavirus HCoV-229E. J Virol. 2003 Feb;77(4):2530-8. [PubMed Link Image]
  21. Lendeckel U, Wex T, Arndt M, Frank K, Franke A, Ansorge S: Identification of point mutations in the aminopeptidase N gene by SSCP analysis and sequencing. Hum Mutat. 1998;Suppl 1:S158-60. [PubMed Link Image]
Enzyme 2 Metabolite References Not Available
Enzyme 3 [top]
Enzyme 3 ID 6089
Enzyme 3 Name Glutathione peroxidase 7 precursor
Enzyme 3 Synonyms
  1. CL683
Enzyme 3 Gene Name GPX7
Enzyme 3 Protein Sequence >Glutathione peroxidase 7 precursor
MVAATVAAAWLLLWAAACAQQEQDFYDFKAVNIRGKLVSLEKYRGSVSLVVNVASECGFT
DQHYRALQQLQRDLGPHHFNVLAFPCNQFGQQEPDSNKEIESFARRTYSVSFPMFSKIAV
TGTGAHPAFKYLAQTSGKEPTWNFWKYLVAPDGKVVGAWDPTVSVEEVRPQITALVRKLI
LLKREDL
Enzyme 3 Number of Residues 187
Enzyme 3 Molecular Weight 20996
Enzyme 3 Theoretical pI 8.46
Enzyme 3 GO Classification
Function
  • antioxidant activity
  • glutathione peroxidase activity
  • peroxidase activity
Process
  • cellular metabolism
  • metabolism
  • oxygen and reactive oxygen species metabolism
  • physiological process
  • response to oxidative stress
Component
Enzyme 3 General Function Posttranslational modification, protein turnover, chaperones
Enzyme 3 Specific Function 2 glutathione + H(2)O(2) = glutathione disulfide + 2 H(2)O
Enzyme 3 Pathways
Enzyme 3 Reactions
  • 2 glutathione + H2O2 = glutathione disulfide + 2 H2O
Enzyme 3 Pfam Domain Function
Enzyme 3 Signals
  • 1-19
Enzyme 3 Transmembrane Regions Not Available
Enzyme 3 Essentiality Not Available
Enzyme 3 GenBank ID Protein 25990366 Link Image
Enzyme 3 UniProtKB/Swiss-Prot ID Q96SL4 Link Image
Enzyme 3 UniProtKB/Swiss-Prot Entry Name GPX7_HUMAN Link Image
Enzyme 3 PDB ID Not Available
Enzyme 3 Cellular Location Not Available
Enzyme 3 Gene Sequence >564 bp
ATGGTGGCGGCGACGGTGGCAGCGGCGTGGCTGCTCCTGTGGGCTGCGGCCTGCGCGCAG
CAGGAGCAGGACTTCTACGACTTCAAGGCGGTCAACATCCGGGGCAAACTGGTGTCGCTG
GAGAAGTACCGCGGATCGGTGTCCCTGGTGGTGAATGTGGCCAGCGAGTGCGGCTTCACA
GACCAGCACTACCGAGCCCTGCAGCAGCTGCAGCGAGACCTGGGCCCCCACCACTTTAAC
GTGCTCGCCTTCCCCTGCAACCAGTTTGGCCAACAGGAGCCTGACAGCAACAAGGAGATT
GAGAGCTTTGCCCGCCGCACCTACAGTGTCTCATTCCCCATGTTTAGCAAGATTGCAGTC
ACCGGTACTGGTGCCCATCCTGCCTTCAAGTACCTGGCCCAGACTTCTGGGAAGGAGCCC
ACCTGGAACTTCTGGAAGTACCTAGTAGCCCCAGATGGAAAGGTGGTAGGGGCTTGGGAC
CCAACTGTGTCAGTGGAGGAGGTCAGACCCCAGATCACAGCGCTCGTGAGGAAGCTCATC
CTACTGAAGCGAGAAGACTTATAA
Enzyme 3 GenBank Gene ID AF320068 Link Image
Enzyme 3 GeneCard ID GPX7 Link Image
Enzyme 3 GenAtlas ID GPX7 Link Image
Enzyme 3 HGNC ID HGNC:4559 Link Image
Enzyme 3 Chromosome Location 1
Enzyme 3 Locus 1p32
Enzyme 3 SNPs SNPJam Report Link Image
Enzyme 3 General References
  1. Clark HF, Gurney AL, Abaya E, Baker K, Baldwin D, Brush J, Chen J, Chow B, Chui C, Crowley C, Currell B, Deuel B, Dowd P, Eaton D, Foster J, Grimaldi C, Gu Q, Hass PE, Heldens S, Huang A, Kim HS, Klimowski L, Jin Y, Johnson S, Lee J, Lewis L, Liao D, Mark M, Robbie E, Sanchez C, Schoenfeld J, Seshagiri S, Simmons L, Singh J, Smith V, Stinson J, Vagts A, Vandlen R, Watanabe C, Wieand D, Woods K, Xie MH, Yansura D, Yi S, Yu G, Yuan J, Zhang M, Zhang Z, Goddard A, Wood WI, Godowski P, Gray A: The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment. Genome Res. 2003 Oct;13(10):2265-70. Epub 2003 Sep 15. [PubMed Link Image]
Enzyme 3 Metabolite References Not Available
Enzyme 4 [top]
Enzyme 4 ID 6090
Enzyme 4 Name Epididymal secretory glutathione peroxidase precursor
Enzyme 4 Synonyms
  1. Epididymis-specific glutathione peroxidase-like protein
  2. EGLP
Enzyme 4 Gene Name GPX5
Enzyme 4 Protein Sequence >Epididymal secretory glutathione peroxidase precursor
MTTQLRVVHLLPLLLACFVQTSPKQEKMKMDCHKDEKGTIYDYEAIALNKNEYVSFKQYV
GKHILFVNVATYCGLTAQYPELNALQEELKPYGLVVLGFPCNQFGKQEPGDNKEILPGLK
YVRPGGGFVPSFQLFEKGDVNGEKEQKVFSFLKHSCPHPSEILGTFKSISWDPVKVHDIR
WNFEKFLVGPDGIPVMRWSHRATVSSVKTDILAYLKQFKTK
Enzyme 4 Number of Residues 221
Enzyme 4 Molecular Weight 25203
Enzyme 4 Theoretical pI 8.89
Enzyme 4 GO Classification
Function
  • antioxidant activity
  • glutathione peroxidase activity
  • peroxidase activity
Process
  • cellular metabolism
  • metabolism
  • oxygen and reactive oxygen species metabolism
  • physiological process
  • response to oxidative stress
Component
Enzyme 4 General Function Posttranslational modification, protein turnover, chaperones
Enzyme 4 Specific Function Protects cells and enzymes from oxidative damage, by catalyzing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxide, by glutathione. May constitute a glutathionine peroxidase-like protective system against peroxide damage in sperm membrane lipids
Enzyme 4 Pathways
Enzyme 4 Reactions
  • 2 glutathione + H2O2 = glutathione disulfide + 2 H2O
Enzyme 4 Pfam Domain Function
Enzyme 4 Signals
  • 1-21
Enzyme 4 Transmembrane Regions Not Available
Enzyme 4 Essentiality Not Available
Enzyme 4 GenBank ID Protein 3288455 Link Image
Enzyme 4 UniProtKB/Swiss-Prot ID O75715 Link Image
Enzyme 4 UniProtKB/Swiss-Prot Entry Name GPX5_HUMAN Link Image
Enzyme 4 PDB ID Not Available
Enzyme 4 Cellular Location Not Available
Enzyme 4 Gene Sequence >666 bp
ATGACTACACAGTTAAGGGTCGTCCATCTGCTTCCCCTTCTCCTAGCCTGCTTTGTGCAA
ACAAGTCCCAAGCAGGAGAAGATGAAGATGGATTGCCACAAAGACGAGAAAGGCACCATC
TATGACTATGAGGCCATCGCACTTAATAAGAATGAATATGTTTCCTTCAAGCAGTATGTG
GGCAAGCACATCCTCTTCGTCAACGTGGCCACCTACTGTGGTCTGACAGCGCAATATCCT
GAACTAAATGCACTCCAGGAGGAGCTGAAGCCCTATGGTCTAGTTGTGTTGGGCTTTCCC
TGCAACCAATTTGGAAAGCAAGAACCAGGAGATAACAAAGAGATTCTTCCTGGGCTCAAG
TATGTCCGTCCAGGGGGAGGATTTGTACCTAGTTTCCAGCTTTTTGAGAAAGGGGATGTG
AATGGTGAAAAAGAACAGAAAGTCTTCAGTTTCTTGAAGCACTCCTGTCCTCATCCCTCT
GAGATTTTGGGCACATTCAAATCTATATCCTGGGACCCTGTAAAGGTCCATGACATCCGT
TGGAACTTTGAAAAGTTCCTGGTGGGGCCTGATGGAATCCCTGTCATGCGCTGGTCCCAC
CGGGCTACGGTCAGCTCAGTCAAGACAGACATCCTGGCGTACTTGAAGCAATTCAAAACC
AAATAG
Enzyme 4 GenBank Gene ID AJ005277 Link Image
Enzyme 4 GeneCard ID GPX5 Link Image
Enzyme 4 GenAtlas ID GPX5 Link Image
Enzyme 4 HGNC ID HGNC:4557 Link Image
Enzyme 4 Chromosome Location 6
Enzyme 4 Locus 6p22.1
Enzyme 4 SNPs SNPJam Report Link Image
Enzyme 4 General References
  1. Hall L, Williams K, Perry AC, Frayne J, Jury JA: The majority of human glutathione peroxidase type 5 (GPX5) transcripts are incorrectly spliced: implications for the role of GPX5 in the male reproductive tract. Biochem J. 1998 Jul 1;333 ( Pt 1):5-9. [PubMed Link Image]
  2. Mungall AJ, Palmer SA, Sims SK, Edwards CA, Ashurst JL, Wilming L, Jones MC, Horton R, Hunt SE, Scott CE, Gilbert JG, Clamp ME, Bethel G, Milne S, Ainscough R, Almeida JP, Ambrose KD, Andrews TD, Ashwell RI, Babbage AK, Bagguley CL, Bailey J, Banerjee R, Barker DJ, Barlow KF, Bates K, Beare DM, Beasley H, Beasley O, Bird CP, Blakey S, Bray-Allen S, Brook J, Brown AJ, Brown JY, Burford DC, Burrill W, Burton J, Carder C, Carter NP, Chapman JC, Clark SY, Clark G, Clee CM, Clegg S, Cobley V, Collier RE, Collins JE, Colman LK, Corby NR, Coville GJ, Culley KM, Dhami P, Davies J, Dunn M, Earthrowl ME, Ellington AE, Evans KA, Faulkner L, Francis MD, Frankish A, Frankland J, French L, Garner P, Garnett J, Ghori MJ, Gilby LM, Gillson CJ, Glithero RJ, Grafham DV, Grant M, Gribble S, Griffiths C, Griffiths M, Hall R, Halls KS, Hammond S, Harley JL, Hart EA, Heath PD, Heathcott R, Holmes SJ, Howden PJ, Howe KL, Howell GR, Huckle E, Humphray SJ, Humphries MD, Hunt AR, Johnson CM, Joy AA, Kay M, Keenan SJ, Kimberley AM, King A, Laird GK, Langford C, Lawlor S, Leongamornlert DA, Leversha M, Lloyd CR, Lloyd DM, Loveland JE, Lovell J, Martin S, Mashreghi-Mohammadi M, Maslen GL, Matthews L, McCann OT, McLaren SJ, McLay K, McMurray A, Moore MJ, Mullikin JC, Niblett D, Nickerson T, Novik KL, Oliver K, Overton-Larty EK, Parker A, Patel R, Pearce AV, Peck AI, Phillimore B, Phillips S, Plumb RW, Porter KM, Ramsey Y, Ranby SA, Rice CM, Ross MT, Searle SM, Sehra HK, Sheridan E, Skuce CD, Smith S, Smith M, Spraggon L, Squares SL, Steward CA, Sycamore N, Tamlyn-Hall G, Tester J, Theaker AJ, Thomas DW, Thorpe A, Tracey A, Tromans A, Tubby B, Wall M, Wallis JM, West AP, White SS, Whitehead SL, Whittaker H, Wild A, Willey DJ, Wilmer TE, Wood JM, Wray PW, Wyatt JC, Young L, Younger RM, Bentley DR, Coulson A, Durbin R, Hubbard T, Sulston JE, Dunham I, Rogers J, Beck S: The DNA sequence and analysis of human chromosome 6. Nature. 2003 Oct 23;425(6960):805-11. [PubMed Link Image]
Enzyme 4 Metabolite References Not Available
Enzyme 5 [top]
Enzyme 5 ID 6106
Enzyme 5 Name Glutathione peroxidase 6 precursor
Enzyme 5 Synonyms Not Available
Enzyme 5 Gene Name GPX6
Enzyme 5 Protein Sequence >Glutathione peroxidase 6 precursor
MFQQFQASCLVLFFLVGFAQQTLKPQNRKVDCNKGVTGTIYEYGALTLNGEEYIQFKQFA
GKHVLFVNVAAYCGLAAQYPELNALQEELKNFGVIVLAFPCNQFGKQEPGTNSEILLGLK
YVCPGSGFVPSFQLFEKGDVNGEKEQKVFTFLKNSCPPTSDLLGSSSQLFWEPMKVHDIR
WNFEKFLVGPDGVPVMHWFHQAPVSTVKSDILEYLKQFNTH
Enzyme 5 Number of Residues 221
Enzyme 5 Molecular Weight 24924
Enzyme 5 Theoretical pI 6.66
Enzyme 5 GO Classification
Function
  • antioxidant activity
  • glutathione peroxidase activity
  • peroxidase activity
Process
  • cellular metabolism
  • metabolism
  • oxygen and reactive oxygen species metabolism
  • physiological process
  • response to oxidative stress
Component
Enzyme 5 General Function Posttranslational modification, protein turnover, chaperones
Enzyme 5 Specific Function 2 glutathione + H(2)O(2) = glutathione disulfide + 2 H(2)O
Enzyme 5 Pathways
Enzyme 5 Reactions
  • 2 glutathione + H2O2 = glutathione disulfide + 2 H2O
Enzyme 5 Pfam Domain Function
Enzyme 5 Signals
  • 1-19
Enzyme 5 Transmembrane Regions Not Available
Enzyme 5 Essentiality Not Available
Enzyme 5 GenBank ID Protein 32492913 Link Image
Enzyme 5 UniProtKB/Swiss-Prot ID P59796 Link Image
Enzyme 5 UniProtKB/Swiss-Prot Entry Name GPX6_HUMAN Link Image
Enzyme 5 PDB ID Not Available
Enzyme 5 Cellular Location Not Available
Enzyme 5 Gene Sequence >666 bp
ATGTTCCAGCAGTTCCAGGCCTCCTGTCTTGTCCTGTTTTTCCTGGTTGGCTTTGCTCAG
CAGACCCTAAAGCCTCAAAATAGGAAGGTGGATTGCAACAAAGGGGTAACAGGCACCATC
TATGAGTATGGAGCCCTCACCCTCAACGGCGAGGAGTACATCCAATTCAAGCAGTTTGCA
GGCAAGCACGTCCTGTTTGTCAATGTGGCCGCCTATTGAGGCTTGGCAGCTCAGTATCCT
GAACTGAATGCACTACAGGAGGAGCTGAAGAATTTTGGTGTCATTGTGTTGGCCTTTCCC
TGCAACCAGTTTGGAAAACAAGAACCAGGAACAAACTCAGAAATACTTCTTGGTCTCAAG
TATGTGTGTCCAGGTAGTGGCTTTGTCCCCAGTTTCCAGCTCTTTGAGAAAGGGGATGTG
AATGGAGAAAAAGAACAGAAGGTCTTTACTTTCCTGAAGAACTCCTGCCCTCCGACCTCT
GATCTTTTGGGCTCATCAAGCCAACTCTTCTGGGAGCCCATGAAGGTCCATGATATCCGC
TGGAACTTTGAGAAATTTCTGGTGGGGCCCGATGGAGTCCCTGTCATGCATTGGTTCCAC
CAGGCTCCAGTCAGCACAGTCAAGTCAGACATCCTGGAGTACCTAAAGCAGTTCAATACC
CACTAG
Enzyme 5 GenBank Gene ID AY324826 Link Image
Enzyme 5 GeneCard ID GPX6 Link Image
Enzyme 5 GenAtlas ID GPX6 Link Image
Enzyme 5 HGNC ID HGNC:4558 Link Image
Enzyme 5 Chromosome Location 6
Enzyme 5 Locus 6p22.1
Enzyme 5 SNPs SNPJam Report Link Image
Enzyme 5 General References
  1. Kryukov GV, Castellano S, Novoselov SV, Lobanov AV, Zehtab O, Guigo R, Gladyshev VN: Characterization of mammalian selenoproteomes. Science. 2003 May 30;300(5624):1439-43. [PubMed Link Image]
Enzyme 5 Metabolite References Not Available
Enzyme 6 [top]
Enzyme 6 ID 6109
Enzyme 6 Name Glutathione peroxidase 1
Enzyme 6 Synonyms
  1. GSHPx-1
  2. GPx-1
  3. Cellular glutathione peroxidase
Enzyme 6 Gene Name GPX1
Enzyme 6 Protein Sequence >Glutathione peroxidase 1
MCAARLAAAAAQSVYAFSARPLAGGEPVSLGSLRGKVLLIENVASLCGTTVRDYTQMNEL
QRRLGPRGLVVLGFPCNQFGHQENAKNEEILNSLKYVRPGGGFEPNFMLFEKCEVNGAGA
HPLFAFLREALPAPSDDATALMTDPKLITWSPVCRNDVAWNFEKFLVGPDGVPLRRYSRR
FQTIDIEPDIEALLSQGPSCA
Enzyme 6 Number of Residues 201
Enzyme 6 Molecular Weight 21899
Enzyme 6 Theoretical pI 6.50
Enzyme 6 GO Classification
Function
  • antioxidant activity
  • glutathione peroxidase activity
  • peroxidase activity
Process
  • cellular metabolism
  • metabolism
  • oxygen and reactive oxygen species metabolism
  • physiological process
  • response to oxidative stress
Component
Enzyme 6 General Function Posttranslational modification, protein turnover, chaperones
Enzyme 6 Specific Function Protects the hemoglobin in erythrocytes from oxidative breakdown
Enzyme 6 Pathways
Enzyme 6 Reactions
  • 2 glutathione + H2O2 = glutathione disulfide + 2 H2O
Enzyme 6 Pfam Domain Function
Enzyme 6 Signals
  • 1-16
Enzyme 6 Transmembrane Regions Not Available
Enzyme 6 Essentiality Not Available
Enzyme 6 GenBank ID Protein 577777 Link Image
Enzyme 6 UniProtKB/Swiss-Prot ID P07203 Link Image
Enzyme 6 UniProtKB/Swiss-Prot Entry Name GPX1_HUMAN Link Image
Enzyme 6 PDB ID Not Available
Enzyme 6 Cellular Location Not Available
Enzyme 6 Gene Sequence >606 bp
ATGTGTGCTGCTCGGCTAGCGGCGGCGGCGGCCCAGTCGGTGTATGCCTTCTCGGCGCGC
CCGTTGGCCGGCGGGGAGCCTGTGAGCCTGGGCTCCCTGCGGGGCAAGGTACTACTTATC
GAGAATGTGGCGTCCCTCTGAGGCACCACGGTCCGGGACTACACCCAGATGAACGAGCTG
CAGCGGCGCCTCGGACCCCGGGGCCTGGTGGTGCTCGGCTTCCCGTGCAACCAGTTTGGG
CATCAGGAGAACGCCAAGAACGAAGAGATTCTGAATTCCCTCAAGTACGTCCGGCCTGGT
GGTGGGTTCGAGCCCAACTTCATGCTCTTCGAGAAGTGCGAGGTGAACGGTGCGGGGGCG
CACCCTCTCTTCGCCTTCCTGCGGGAGGCCCTGCCAGCTCCCAGCGACGACGCCACCGCG
CTTATGACCGACCCCAAGCTCATCACCTGGTCTCCGGTGTGTCGCAACGATGTTGCCTGG
AACTTTGAGAAGTTCCTGGTGGGCCCTGACGGTGTGCCCCTACGCAGGTACAGCCGCCGC
TTCCAGACCATTGACATCGAGCCTGACATCGAAGCCCTGCTGTCTCAAGGGCCCAGCTGT
GCCTAG
Enzyme 6 GenBank Gene ID Y00433 Link Image
Enzyme 6 GeneCard ID GPX1 Link Image
Enzyme 6 GenAtlas ID GPX1 Link Image
Enzyme 6 HGNC ID HGNC:4553 Link Image
Enzyme 6 Chromosome Location 3
Enzyme 6 Locus 3p21.3
Enzyme 6 SNPs SNPJam Report Link Image
Enzyme 6 General References
  1. Sukenaga Y, Ishida K, Takeda T, Takagi K: cDNA sequence coding for human glutathione peroxidase. Nucleic Acids Res. 1987 Sep 11;15(17):7178. [PubMed Link Image]
  2. Ishida K, Morino T, Takagi K, Sukenaga Y: Nucleotide sequence of a human gene for glutathione peroxidase. Nucleic Acids Res. 1987 Dec 10;15(23):10051. [PubMed Link Image]
  3. Mullenbach GT, Tabrizi A, Irvine BD, Bell GI, Hallewell RA: Sequence of a cDNA coding for human glutathione peroxidase confirms TGA encodes active site selenocysteine. Nucleic Acids Res. 1987 Jul 10;15(13):5484. [PubMed Link Image]
  4. Chada S, Le Beau MM, Casey L, Newburger PE: Isolation and chromosomal localization of the human glutathione peroxidase gene. Genomics. 1990 Feb;6(2):268-71. [PubMed Link Image]
  5. Moscow JA, Morrow CS, He R, Mullenbach GT, Cowan KH: Structure and function of the 5'-flanking sequence of the human cytosolic selenium-dependent glutathione peroxidase gene (hgpx1). J Biol Chem. 1992 Mar 25;267(9):5949-58. [PubMed Link Image]
  6. Forsberg L, de Faire U, Morgenstern R: Low yield of polymorphisms from EST blast searching: analysis of genes related to oxidative stress and verification of the P197L polymorphism in GPX1. Hum Mutat. 1999;13(4):294-300. [PubMed Link Image]
  7. Kote-Jarai Z, Durocher F, Edwards SM, Hamoudi R, Jackson RA, Ardern-Jones A, Murkin A, Dearnaley DP, Kirby R, Houlston R, Easton DF, Eeles R: Association between the GCG polymorphism of the selenium dependent GPX1 gene and the risk of young onset prostate cancer. Prostate Cancer Prostatic Dis. 2002;5(3):189-92. [PubMed Link Image]
Enzyme 6 Metabolite References Not Available
Enzyme 7 [top]
Enzyme 7 ID 6110
Enzyme 7 Name Phospholipid hydroperoxide glutathione peroxidase, mitochondrial precursor
Enzyme 7 Synonyms
  1. PHGPx
  2. GPX-4
Enzyme 7 Gene Name GPX4
Enzyme 7 Protein Sequence >Phospholipid hydroperoxide glutathione peroxidase, mitochondrial precursor
MSLGRLCRLLKPALLCGALAAPGLAGTMCASRDDWRCARSMHEFSAKDIDGHMVNLDKYR
GFVCIVTNVASQCGKTEVNYTQLVDLHARYAECGLRILAFPCNQFGKQEPGSNEEIKEFA
AGYNVKFDMFSKICVNGDDAHPLWKWMKIQPKGKGILGNAIKWNFTKFLIDKNGCVVKRY
GPMEEPLVIEKDLPHYF
Enzyme 7 Number of Residues 197
Enzyme 7 Molecular Weight 22128
Enzyme 7 Theoretical pI 8.41
Enzyme 7 GO Classification
Function
  • antioxidant activity
  • glutathione peroxidase activity
  • peroxidase activity
Process
  • cellular metabolism
  • metabolism
  • oxygen and reactive oxygen species metabolism
  • physiological process
  • response to oxidative stress
Component
Enzyme 7 General Function Posttranslational modification, protein turnover, chaperones
Enzyme 7 Specific Function Could play a major role in protecting mammals from the toxicity of ingested lipid hydroperoxides. Essential for embryonic development. Protects from radiation and oxidative damage
Enzyme 7 Pathways
Enzyme 7 Reactions
  • 2 glutathione + a lipid hydroperoxide = glutathione disulfide + lipid + 2 H2O
Enzyme 7 Pfam Domain Function
Enzyme 7 Signals
  • 1-25
Enzyme 7 Transmembrane Regions Not Available
Enzyme 7 Essentiality Not Available
Enzyme 7 GenBank ID Protein 825667 Link Image
Enzyme 7 UniProtKB/Swiss-Prot ID P36969 Link Image
Enzyme 7 UniProtKB/Swiss-Prot Entry Name GPX4_HUMAN Link Image
Enzyme 7 PDB ID Not Available
Enzyme 7 Cellular Location Not Available
Enzyme 7 Gene Sequence >594 bp
ATGAGCCTCGGCCGCCTTTGCCGCCTACTGAAGCCGGCGCTGCTCTGTGGGGCTCTGGCC
GCGCCTGGCCTGGCCGGGACCATGTGCGCGTCCCGGGACGACTGGCGCTGTGCGCGCTCC
ATGCACGAGTTTTCCGCCAAGGACATCGACGGGCACATGGTTAACCTGGACAAGTACCGG
GGCTTCGTGTGCATCGTCACCAACGTGGCCTCCCAGTGAGGCAAGACCGAAGTAAACTAC
ACTCAGCTCGTCGACCTGCACGCCCGATACGCTGAGTGTGGTTTGCGGATCCTGGCCTTC
CCGTGTAACCAGTTCGGGAAGCAGGAGCCAGGGAGTAACGAAGAGATCAAAGAGTTCGCC
GCGGGCTACAACGTCAAATTCGATATGTTCAGCAAGATCTGCGTGAACGGGGACGACGCC
CACCCGCTGTGGAAGTGGATGAAGATCCAACCCAAGGGCAAGGGCATCCTGGGAAATGCC
ATCAAGTGGAACTTCACCAAGTTCCTCATCGACAAGAACGGCTGCGTGGTGAAGCGCTAC
GGACCCATGGAGGAGCCCCTGGTGATAGAGAAGGACCTGCCCCACTATTTCTAG
Enzyme 7 GenBank Gene ID X71973 Link Image
Enzyme 7 GeneCard ID GPX4 Link Image
Enzyme 7 GenAtlas ID GPX4 Link Image
Enzyme 7 HGNC ID HGNC:4556 Link Image
Enzyme 7 Chromosome Location 19
Enzyme 7 Locus 19p13.3
Enzyme 7 SNPs SNPJam Report Link Image
Enzyme 7 General References
  1. Esworthy RS, Doan K, Doroshow JH, Chu FF: Cloning and sequencing of the cDNA encoding a human testis phospholipid hydroperoxide glutathione peroxidase. Gene. 1994 Jul 8;144(2):317-8. [PubMed Link Image]
  2. Kelner MJ, Montoya MA: Structural organization of the human selenium-dependent phospholipid hydroperoxide glutathione peroxidase gene (GPX4): chromosomal localization to 19p13.3. Biochem Biophys Res Commun. 1998 Aug 10;249(1):53-5. [PubMed Link Image]
  3. Maiorino M, Bosello V, Ursini F, Foresta C, Garolla A, Scapin M, Sztajer H, Flohe L: Genetic variations of gpx-4 and male infertility in humans. Biol Reprod. 2003 Apr;68(4):1134-41. Epub 2002 Nov 27. [PubMed Link Image]
Enzyme 7 Metabolite References Not Available
Enzyme 8 [top]
Enzyme 8 ID 6111
Enzyme 8 Name Glutathione peroxidase 3 precursor
Enzyme 8 Synonyms
  1. GSHPx-3
  2. GPx-3
  3. Plasma glutathione peroxidase
  4. GSHPx-P
  5. Extracellular glutathione peroxidase
  6. GPx-P
Enzyme 8 Gene Name GPX3
Enzyme 8 Protein Sequence >Glutathione peroxidase 3 precursor
MARLLQASCLLSLLLAGFVSQSRGQEKSKMDCHGGISGTIYEYGALTIDGEEYIPFKQYA
GKYVLFVNVASYCGLTGQYIELNALQEELAPFGLVILGFPCNQFGKQEPGENSEILPTLK
YVRPGGGFVPNFQLFEKGDVNGEKEQKFYTFLKNSCPPTSELLGTSDRLFWEPMKVHDIR
WNFEKFLVGPDGIPIMRWHHRTTVSNVKMDILSYMRRQAALGVKRK
Enzyme 8 Number of Residues 226
Enzyme 8 Molecular Weight 25506
Enzyme 8 Theoretical pI 8.19
Enzyme 8 GO Classification
Function
  • antioxidant activity
  • glutathione peroxidase activity
  • peroxidase activity
Process
  • cellular metabolism
  • metabolism
  • oxygen and reactive oxygen species metabolism
  • physiological process
  • response to oxidative stress
Component
Enzyme 8 General Function Posttranslational modification, protein turnover, chaperones
Enzyme 8 Specific Function Protects cells and enzymes from oxidative damage, by catalyzing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxide, by glutathione
Enzyme 8 Pathways
Enzyme 8 Reactions
  • 2 glutathione + H2O2 = glutathione disulfide + 2 H2O
Enzyme 8 Pfam Domain Function
Enzyme 8 Signals
  • 1-20
Enzyme 8 Transmembrane Regions Not Available
Enzyme 8 Essentiality Not Available
Enzyme 8 GenBank ID Protein 2160390 Link Image
Enzyme 8 UniProtKB/Swiss-Prot ID P22352 Link Image
Enzyme 8 UniProtKB/Swiss-Prot Entry Name GPX3_HUMAN Link Image
Enzyme 8 PDB ID Not Available
Enzyme 8 Cellular Location Not Available
Enzyme 8 Gene Sequence >681 bp
ATGGCCCGGCTGCTGCAGGCGTCCTGCCTGCTTTCCCTGCTCCTGGCCGGCTTCGTCTCG
CAGAGCCGGGGACAAGAGAAGTCGAAGATGGACTGCCATGGTGGCATAAGTGGCACCATT
TACGAGTACGGAGCCCTCACCATTGATGGGGAGGAGTACATCCCCTTCAAGCAGTATGCT
GGCAAATACGTCCTCTTTGTCAACGTGGCCAGCTACTGAGGCCTGACGGGCCAGTACATT
GAACTGAATGCACTACAGGAAGAGCTTGCACCATTCGGTCTGGTCATTCTGGGCTTTCCC
TGCAACCAATTTGGAAAACAGGAACCAGGAGAGAACTCAGAGATCCTTCCTACCCTCAAG
TATGTCCGACCAGGTGGAGGCTTTGTCCCTAATTTCCAGCTCTTTGAGAAAGGGGATGTC
AATGGAGAGAAAGAGCAGAAATTCTACACTTTCCTAAAGAACTCCTGTCCTCCCACCTCG
GAGCTCCTGGGTACATCTGACCGCCTCTTCTGGGAACCCATGAAGGTTCACGACATCCGC
TGGAACTTTGAGAAGTTCCTGGTGGGGCCAGATGGTATACCCATCATGCGCTGGCACCAC
CGGACCACGGTCAGCAACGTCAAGATGGACATCCTGTCCTACATGAGGCGGCAGGCAGCC
CTGGGGGTCAAGAGGAAGTAA
Enzyme 8 GenBank Gene ID D00632 Link Image
Enzyme 8 GeneCard ID GPX3 Link Image
Enzyme 8 GenAtlas ID GPX3 Link Image
Enzyme 8 HGNC ID HGNC:4555 Link Image
Enzyme 8 Chromosome Location 5
Enzyme 8 Locus 5q23
Enzyme 8 SNPs SNPJam Report Link Image
Enzyme 8 General References
  1. Takahashi K, Akasaka M, Yamamoto Y, Kobayashi C, Mizoguchi J, Koyama J: Primary structure of human plasma glutathione peroxidase deduced from cDNA sequences. J Biochem (Tokyo). 1990 Aug;108(2):145-8. [PubMed Link Image]
  2. Chu FF, Esworthy RS, Doroshow JH, Doan K, Liu XF: Expression of plasma glutathione peroxidase in human liver in addition to kidney, heart, lung, and breast in humans and rodents. Blood. 1992 Jun 15;79(12):3233-8. [PubMed Link Image]
  3. Yoshimura S, Suemizu H, Taniguchi Y, Arimori K, Kawabe N, Moriuchi T: The human plasma glutathione peroxidase-encoding gene: organization, sequence and localization to chromosome 5q32. Gene. 1994 Aug 5;145(2):293-7. [PubMed Link Image]
  4. Comhair SA, Thomassen MJ, Erzurum SC: Differential induction of extracellular glutathione peroxidase and nitric oxide synthase 2 in airways of healthy individuals exposed to 100% O(2) or cigarette smoke. Am J Respir Cell Mol Biol. 2000 Sep;23(3):350-4. [PubMed Link Image]
  5. Esworthy RS, Chu FF, Paxton RJ, Akman S, Doroshow JH: Characterization and partial amino acid sequence of human plasma glutathione peroxidase. Arch Biochem Biophys. 1991 May 1;286(2):330-6. [PubMed Link Image]
Enzyme 8 Metabolite References Not Available
Enzyme 9 [top]
Enzyme 9 ID 6114
Enzyme 9 Name Glutathione peroxidase 2
Enzyme 9 Synonyms
  1. GSHPx-2
  2. GPx-2
  3. Glutathione peroxidase-gastrointestinal
  4. GSHPx-GI
  5. Glutathione peroxidase- related protein 2
  6. Gastrointestinal glutathione peroxidase
  7. GPRP
Enzyme 9 Gene Name GPX2
Enzyme 9 Protein Sequence >Glutathione peroxidase 2
MAFIAKSFYDLSAISLDGEKVDFNTFRGRAVLIENVASLCGTTTRDFTQLNELQCRFPRR
LVVLGFPCNQFGHQENCQNEEILNSLKYVRPGGGYQPTFTLVQKCEVNGQNEHPVFAYLK
DKLPYPYDDPFSLMTDPKLIIWSPVRRSDVAWNFEKFLIGPEGEPFRRYSRTFPTINIEP
DIKRLLKVAI
Enzyme 9 Number of Residues 190
Enzyme 9 Molecular Weight 21907
Enzyme 9 Theoretical pI 7.84
Enzyme 9 GO Classification
Function
  • antioxidant activity
  • glutathione peroxidase activity
  • peroxidase activity
Process
  • cellular metabolism
  • metabolism
  • oxygen and reactive oxygen species metabolism
  • physiological process
  • response to oxidative stress
Component
Enzyme 9 General Function Posttranslational modification, protein turnover, chaperones
Enzyme 9 Specific Function Could play a major role in protecting mammals from the toxicity of ingested organic hydroperoxides. Tert-butyl hydroperoxide, cumene hydroperoxide and linoleic acid hydroperoxide but not phosphatidycholine hydroperoxide, can act as acceptors
Enzyme 9 Pathways
Enzyme 9 Reactions
  • 2 glutathione + H2O2 = glutathione disulfide + 2 H2O
Enzyme 9 Pfam Domain Function
Enzyme 9 Signals
  • None
Enzyme 9 Transmembrane Regions
  • None
Enzyme 9 Essentiality Not Available
Enzyme 9 GenBank ID Protein 4902773 Link Image
Enzyme 9 UniProtKB/Swiss-Prot ID P18283 Link Image
Enzyme 9 UniProtKB/Swiss-Prot Entry Name GPX2_HUMAN Link Image
Enzyme 9 PDB ID Not Available
Enzyme 9 Cellular Location Not Available
Enzyme 9 Gene Sequence >573 bp
ATGGCTTTCATTGCCAAGTCCTTCTATGACCTCAGTGCCATCAGCCTGGATGGGGAGAAG
GTAGATTTCAATACGTTCCGGGGCAGGGCCGTGCTGATTGAGAATGTGCGTTCGCTCTGA
GGCACAACCACCCGGGACTTCACCCAGCTCAACGAGCTGCAATGCCGCTTTCCCAGGCGC
CTGGTGGTCCTTGGCTTCCCTTGCAACCAATTTGGACATCAGGAGAACAGTCAGAATGAG
GAGATCCTGAACAGTCTCAAGTATGTCCGTCCTGGGGGTGGATACCAGCCCACCTTCACC
CTTGTCCAAAAATGTGAGGTGAATGGGCAGAACGAGCATCCTGTCTTCGCCTACCTGAAG
GACAAGCTCCCCTACCCTTATGATGACCCATTTTCCCTCATGACCGATCCCAAGCTCATC
ATTTGGAGCCCTGTGCGCCGCTCAGATGTGGCCTGGAACTTTGAGAAGTTCCTCATAGGG
CCGGAGGGAGAGCCCTTCCGACGCTACAGCCGCACCTTCCCAACCATCAACATTGAGCCT
GACATCAAGCGCCTCCTTAAAGTTGCCATATAG
Enzyme 9 GenBank Gene ID X53463 Link Image
Enzyme 9 GeneCard ID GPX2 Link Image
Enzyme 9 GenAtlas ID GPX2 Link Image
Enzyme 9 HGNC ID HGNC:4554 Link Image
Enzyme 9 Chromosome Location 14
Enzyme 9 Locus 14q24.1
Enzyme 9 SNPs SNPJam Report Link Image
Enzyme 9 General References
  1. Akasaka M, Mizoguchi J, Takahashi K: A human cDNA sequence of a novel glutathione peroxidase-related protein. Nucleic Acids Res. 1990 Aug 11;18(15):4619. [PubMed Link Image]
  2. Chu FF, Doroshow JH, Esworthy RS: Expression, characterization, and tissue distribution of a new cellular selenium-dependent glutathione peroxidase, GSHPx-GI. J Biol Chem. 1993 Feb 5;268(4):2571-6. [PubMed Link Image]
  3. Kelner MJ, Bagnell RD, Montoya MA, Lanham KA: Structural organization of the human gastrointestinal glutathione peroxidase (GPX2) promoter and 3'-nontranscribed region: transcriptional response to exogenous redox agents. Gene. 2000 May 2;248(1-2):109-16. [PubMed Link Image]
Enzyme 9 Metabolite References Not Available
Enzyme 10 [top]
Enzyme 10 ID 13043
Enzyme 10 Name Thioredoxin domain-containing protein 12 precursor
Enzyme 10 Synonyms
  1. Thioredoxin-like protein p19
  2. Endoplasmic reticulum protein ERp19
  3. ERp18
  4. hTLP19
Enzyme 10 Gene Name TXNDC12
Enzyme 10 Protein Sequence >Thioredoxin domain-containing protein 12 precursor
METRPRLGATCLLGFSFLLLVISSDGHNGLGKGFGDHIHWRTLEDGKKEAAASGLPLMVI
IHKSWCGACKALKPKFAESTEISELSHNFVMVNLEDEEEPKDEDFSPDGGYIPRILFLDP
SGKVHPEIINENGNPSYKYFYVSAEQVVQGMKEAQERLTGDAFRKKHLEDEL
Enzyme 10 Number of Residues 172
Enzyme 10 Molecular Weight 19206
Enzyme 10 Theoretical pI 5.10
Enzyme 10 GO Classification
Function
  • electron transporter activity
  • transporter activity
Process
  • cellular metabolism
  • electron transport
  • generation of precursor metabolites and energy
  • metabolism
  • physiological process
Component
Enzyme 10 General Function Not Available
Enzyme 10 Specific Function Possesses significant protein thiol-disulfide oxidase activity
Enzyme 10 Pathways
Enzyme 10 Reactions
  • 2 glutathione + protein-disulfide = glutathione disulfide + protein-dithiol [RN:R03915] ALL_REAC R03915
  • (other) R02824
Enzyme 10 Pfam Domain Function Not Available
Enzyme 10 Signals
  • 1-26
Enzyme 10 Transmembrane Regions
  • None
Enzyme 10 Essentiality Not Available
Enzyme 10 GenBank ID Protein 23477616 Link Image
Enzyme 10 UniProtKB/Swiss-Prot ID O95881 Link Image
Enzyme 10 UniProtKB/Swiss-Prot Entry Name TXD12_HUMAN Link Image
Enzyme 10 PDB ID 1SEN Link Image
Enzyme 10 PDB File Show
Enzyme 10 3D Structure
Enzyme 10 Cellular Location Not Available
Enzyme 10 Gene Sequence Not Available
Enzyme 10 GenBank Gene ID AF543416 Link Image
Enzyme 10 GeneCard ID O95881 Link Image
Enzyme 10 GenAtlas ID TXNDC12 Link Image
Enzyme 10 HGNC ID HGNC:24626 Link Image
Enzyme 10 Chromosome Location Not Available
Enzyme 10 Locus Not Available
Enzyme 10 SNPs SNPJam Report Link Image
Enzyme 10 General References
  1. Liu F, Rong YP, Zeng LC, Zhang X, Han ZG: Isolation and characterization of a novel human thioredoxin-like gene hTLP19 encoding a secretory protein. Gene. 2003 Oct 2;315:71-8. [PubMed Link Image]
  2. Clark HF, Gurney AL, Abaya E, Baker K, Baldwin D, Brush J, Chen J, Chow B, Chui C, Crowley C, Currell B, Deuel B, Dowd P, Eaton D, Foster J, Grimaldi C, Gu Q, Hass PE, Heldens S, Huang A, Kim HS, Klimowski L, Jin Y, Johnson S, Lee J, Lewis L, Liao D, Mark M, Robbie E, Sanchez C, Schoenfeld J, Seshagiri S, Simmons L, Singh J, Smith V, Stinson J, Vagts A, Vandlen R, Watanabe C, Wieand D, Woods K, Xie MH, Yansura D, Yi S, Yu G, Yuan J, Zhang M, Zhang Z, Goddard A, Wood WI, Godowski P, Gray A: The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment. Genome Res. 2003 Oct;13(10):2265-70. Epub 2003 Sep 15. [PubMed Link Image]
Enzyme 10 Metabolite References Not Available
Enzyme 11 [top]
Enzyme 11 ID 16491
Enzyme 11 Name cDNA PSEC0100 fis, clone NT2RP2002927, highly similar to Thioredoxin domain-containing protein 12 (Thioredoxin domain containing 12) (Endoplasmic reticulum)
Enzyme 11 Synonyms Not Available
Enzyme 11 Gene Name TXNDC12
Enzyme 11 Protein Sequence >cDNA PSEC0100 fis, clone NT2RP2002927, highly similar to Thioredoxin domain-containing protein 12 (Thioredoxin domain containing 12) (Endoplasmic reticulum)
METRPRLGATCLLGFSFLLLVISSDGHNGLGKGFGDHIHWRTLEDGKKEAAASGLPLMVI
IHKSWCGACKALKPKFAESTEISELSHNFVMVNLEDEEEPKDEDFSPDGGYIPRILFLDP
SGKVHPEIINENGNPSYKYFYVSAEQVVQGMKEAQERLTGDAFRKKHLEDEL
Enzyme 11 Number of Residues 172
Enzyme 11 Molecular Weight 19206
Enzyme 11 Theoretical pI 5.10
Enzyme 11 GO Classification Not Available
Enzyme 11 General Function Not Available
Enzyme 11 Specific Function Not Available
Enzyme 11 Pathways Not Available
Enzyme 11 Reactions Not Available
Enzyme 11 Pfam Domain Function Not Available
Enzyme 11 Signals
  • None
Enzyme 11 Transmembrane Regions
  • None
Enzyme 11 Essentiality Not Available
Enzyme 11 GenBank ID Protein Not Available
Enzyme 11 UniProtKB/Swiss-Prot ID B3KQS0 Link Image
Enzyme 11 UniProtKB/Swiss-Prot Entry Name B3KQS0_HUMAN Link Image
Enzyme 11 PDB ID 1SEN Link Image
Enzyme 11 PDB File Show
Enzyme 11 3D Structure
Enzyme 11 Cellular Location Not Available
Enzyme 11 Gene Sequence Not Available
Enzyme 11 GenBank Gene ID AK075409 Link Image
Enzyme 11 GeneCard ID B3KQS0 Link Image
Enzyme 11 GenAtlas ID Not Available
Enzyme 11 HGNC ID Not Available
Enzyme 11 Chromosome Location Not Available
Enzyme 11 Locus Not Available
Enzyme 11 SNPs SNPJam Report Link Image
Enzyme 11 General References Not Available
Enzyme 11 Metabolite References Not Available