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Human Metabolome Database Version 2.5

 

Showing metabocard for N-Methylserotonin (HMDB04369)

Legend: metabolite field enzyme field

Version 2.5
Creation Date 2006-08-13 18:42:43
Update Date 2009-05-05 21:00:05
Accession Number HMDB04369
Secondary Accession Numbers Not Available
Common Name N-Methylserotonin
Description N-methylserotonin is a product of the serotonin-degradative pathway, found in urine specimens of patients with psychiatric disorders (PubMed ID 8747157 )
Synonyms
  1. 3-(2-(methylamino)ethyl)-1H-indol-5-ol
  2. 3-[2-(methylamino)ethyl]-1H-indol-5-ol
  3. Lopac-M-1514
Chemical IUPAC Name 3-(2-methylaminoethyl)-1H-indol-5-ol
Chemical Formula C11H14N2O
Chemical Structure Structure
Chemical Taxonomy
Kingdom
  • Organic
Super Class
  • Heterocyclic molecules
Class
  • Indoles and Indole Derivatives
Sub Class
  • Serotonins
Family
  • Mammalian Metabolite
Species
  • phenol or hydroxyhetarene
  • secondary amine
  • secondary aliphatic amine (dialkylamine)
  • aromatic compound
  • heterocyclic compound
Biofunction
—
Application
—
Source
  • Endogenous
Average Molecular Weight 190.242
Monoisotopic Molecular Weight 190.110611
Isomeric SMILES CNCCC1=CNC2=C1C=C(O)C=C2
Canonical SMILES CNCCC1=CNC2=C1C=C(O)C=C2
KEGG Compound ID C06212 Link Image
BioCyc ID Not Available
BiGG ID 47668 Link Image
Wikipedia Link Not Available
NuGOwiki Link HMDB04369 Link Image
Metagene Link HMDB04369 Link Image
METLIN ID 7056 Link Image
PubChem Compound 150885 Link Image
PubChem Substance 10250895 Link Image
ChEBI ID 32707 Link Image
CAS Registry Number 1134-01-6
InChI Identifier InChI=1/C11H14N2O/c1-12-5-4-8-7-13-11-3-2-9(14)6-10(8)11/h2-3,6-7,12-14H,4-5H2,1H3
Synthesis Reference Somei, Masanori; Yamada, Fumio; Kurauchi, Takashi; Nagahama, Yoshiyuki; Hasegawa, Masakazu; Yamada, Koji; Teranishi, Sakiko; Sato, Haruhiko; Kaneko, Chikara. The chemistry of indoles. CIII. Simple syntheses of serotonin, N-methylserotonin, bufotenine, 5-m
Melting Point (Experimental) Not Available
Experimental Water Solubility Not Available Source: PhysProp
Predicted Water Solubility 0.747 mg/mL [Predicted by ALOGPS] Calculated using ALOGPS
Physiological Charge 1
State Solid
Experimental LogP/Hydrophobicity Not Available Source: PhysProp
Predicted LogP/Hydrophobicity 1.55 [Predicted by ALOGPS]; 1.4 [Predicted by PubChem via XLOGP] Calculated using ALOGPS
Material Safety Data Sheet (MSDS) Not Available
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
Biofluid Location Not Available
Tissue Location Not Available
Concentrations (Normal) Not Available
Concentrations (Abnormal) Not Available
Associated Disorders Not Available
OMIM ID Not Available
Pathways
Name SMPDB Link KEGG Link
Tryptophan Metabolism SMP00063 Link Image map00380 Link Image
General References
  1. Takeda N, Ikeda R, Ohba K, Kondo M: Bufotenine reconsidered as a diagnostic indicator of psychiatric disorders. Neuroreport. 1995 Nov 27;6(17):2378-80. [PubMed Link Image]
Metabolic Enzymes
  1. Amine oxidase [flavin-containing] A
  2. Indolethylamine N-methyltransferase
Enzyme 1 [top]
Enzyme 1 ID 5401
Enzyme 1 Name Amine oxidase [flavin-containing] A
Enzyme 1 Synonyms
  1. Monoamine oxidase type A
  2. MAO-A
Enzyme 1 Gene Name MAOA
Enzyme 1 Protein Sequence >Amine oxidase [flavin-containing] A 
MENQEKASIAGHMFDVVVIGGGISGLSAAKLLTEYGVSVLVLEARDRVGGRTYTIRNEHV
DYVDVGGAYVGPTQNRILRLSKELGIETYKVNVSERLVQYVKGKTYPFRGAFPPVWNPIA
YLDYNNLWRTIDNMGKEIPTDAPWEAQHADKWDKMTMKELIDKICWTKTARRFAYLFVNI
NVTSEPHEVSALWFLWYVKQCGGTTRIFSVTNGGQERKFVGGSGQVSERIMDLLGDQVKL
NHPVTHVDQSSDNIIIETLNHEHYECKYVINAIPPTLTAKIHFRPELPAERNQLIQRLPM
GAVIKCMMYYKEAFWKKKDYCGCMIIEDEDAPISITLDDTKPDGSLPAIMGFILARKADR
LAKLHKEIRKKKICELYAKVLGSQEALHPVHYEEKNWCEEQYSGGCYTAYFPPGIMTQYG
RVIRQPVGRIFFAGTETATKWSGYMEGAVEAGERAAREVLNGLGKVTEKDIWVQEPESKD
VPAVEITHTFWERNLPSVSGLLKIIGFSTSVTALGFVLYKYKLLPRS
Enzyme 1 Number of Residues 527
Enzyme 1 Molecular Weight 59682
Enzyme 1 Theoretical pI 7.96
Enzyme 1 GO Classification
Function
  • catalytic activity
  • oxidoreductase activity
Process
  • cellular metabolism
  • electron transport
  • generation of precursor metabolites and energy
  • metabolism
  • physiological process
Component
—
Enzyme 1 General Function Amino acid transport and metabolism
Enzyme 1 Specific Function Catalyzes the oxidative deamination of biogenic and xenobiotic amines and has important functions in the metabolism of neuroactive and vasoactive amines in the central nervous system and peripheral tissues. MAOA preferentially oxidizes biogenic amines such as 5-hydroxytryptamine (5-HT), norepinephrine and epinephrine
Enzyme 1 Pathways
Enzyme 1 Reactions
  • RCH2NH2 + H2O + O2 = RCHO + ammonia + H2O2
Enzyme 1 Pfam Domain Function
Enzyme 1 Signals
  • None
Enzyme 1 Transmembrane Regions
  • 498-518
Enzyme 1 Essentiality Not Available
Enzyme 1 GenBank ID Protein 187353 Link Image
Enzyme 1 UniProtKB/Swiss-Prot ID P21397 Link Image
Enzyme 1 UniProtKB/Swiss-Prot Entry Name AOFA_HUMAN Link Image
Enzyme 1 PDB ID 1O5W Link Image
Enzyme 1 PDB File Show
Enzyme 1 3D Structure
Enzyme 1 Cellular Location Not Available
Enzyme 1 Gene Sequence >1584 bp 
ATGGAGAATCAAGAGAAGGCGAGTATCGCGGGCCACATGTTCGACGTAGTCGTGATCGGA
GGTGGCATTTCAGGACTATCTGCTGCCAAACTCTTGACTGAATATGGCGTTAGTGTTTTG
GTTTTAGAAGCTCGGGACAGGGTTGGAGGAAGAACATATACTATAAGGAATGAGCATGTT
GATTACGTAGATGTTGGTGGAGCTTATGTGGGACCAACCCAAAACAGAATCTTACGCTTG
TCTAAGGAGCTGGGCATAGAGACTTACAAAGTGAATGTCAGTGAGCGTCTCGTTCAATAT
GTCAAGGGGAAAACATATCCATTTCGGGGCGCCTTTCCACCAGTATGGAATCCCATTGCA
TATTTGGATTACAATAATCTGTGGAGGACAATAGATAACATGGGGAAGGAGATTCCAACT
GATGCACCCTGGGAGGCTCAACATGCTGACAAATGGGACAAAATGACCATGAAAGAGCTC
ATTGACAAAATCTGCTGGACAAAGACTGCTAGGCGGTTTGCTTATCTTTTTGTGAATATC
AATGTGACCTCTGAGCCTCACGAAGTGTCTGCCCTGTGGTTCTTGTGGTATGTGAAGCAG
TGCGGGGGCACCACTCGGATATTCTCTGTCACCAATGGTGGCCAGGAACGGAAGTTTGTA
GGTGGATCTGGTCAAGTGAGCGAACGGATAATGGACCTCCTCGGAGACCAAGTGAAGCTG
AACCATCCTGTCACTCACGTTGACCAGTCAAGTGACAACATCATCATAGAGACGCTGAAC
CATGAACATTATGAGTGCAAATACGTAATTAATGCGATCCCTCCGACCTTGACTGCCAAG
ATTCACTTCAGACCAGAGCTTCCAGCAGAGAGAAACCAGTTAATTCAGCGGCTTCCAATG
GGAGCTGTCATTAAGTGCATGATGTATTACAAGGAGGCCTTCTGGAAGAAGAAGGATTAC
TGTGGCTGCATGATCATTGAAGATGAAGATGCTCCAATTTCAATAACCTTGGATGACACC
AAGCCTGATGGGTCACTGCCTGCCATCATGGGCTTCATTCTTGCCCGGAAAGCTGATCGA
CTTGCTAAGCTACATAAGGAAATAAGGAAGAAGAAAATCTGTGAGCTCTATGCCAAAGTG
CTGGGATCCCAAGAAGCTTTACATCCAGTGCATTATGAAGAGAAGAACTGGTGTGAGGAG
CAGTACTCTGGGGGCTGCTACACGGCCTACTTCCCTCCTGGGATCATGACTCAATATGGA
AGGGTGATTCGTCAACCCGTGGGCAGGATTTTCTTTGCGGGCACAGAGACTGCCACAAAG
TGGAGCGGCTACATGGAAGGGGCAGTTGAGGCTGGAGAACGAGCAGCTAGGGAGGTCTTA
AATGGTCTCGGGAAGGTGACCGAGAAAGATATCTGGGTACAAGAACCTGAATCAAAGGAC
GTTCCAGCGGTAGAAATCACCCACACCTTCTGGGAAAGGAACCTGCCCTCTGTTTCTGGC
CTGCTGAAGATCATTGGATTTTCCACATCAGTAACTGCCCTGGGGTTTGTGCTGTACAAA
TACAAGCTCCTGCCACGGTCTTGA
Enzyme 1 GenBank Gene ID M68840 Link Image
Enzyme 1 GeneCard ID MAOA Link Image
Enzyme 1 GenAtlas ID MAOA Link Image
Enzyme 1 HGNC ID HGNC:6833 Link Image
Enzyme 1 Chromosome Location X
Enzyme 1 Locus Xp11.3
Enzyme 1 SNPs SNPJam Report Link Image
Enzyme 1 General References
  1. Hsu YP, Weyler W, Chen S, Sims KB, Rinehart WB, Utterback MC, Powell JF, Breakefield XO: Structural features of human monoamine oxidase A elucidated from cDNA and peptide sequences. J Neurochem. 1988 Oct;51(4):1321-4. [PubMed Link Image]
  2. Bach AW, Lan NC, Johnson DL, Abell CW, Bembenek ME, Kwan SW, Seeburg PH, Shih JC: cDNA cloning of human liver monoamine oxidase A and B: molecular basis of differences in enzymatic properties. Proc Natl Acad Sci U S A. 1988 Jul;85(13):4934-8. [PubMed Link Image]
  3. Zhu QS, Grimsby J, Chen K, Shih JC: Promoter organization and activity of human monoamine oxidase (MAO) A and B genes. J Neurosci. 1992 Nov;12(11):4437-46. [PubMed Link Image]
  4. Denney RM: The promoter of the human monoamine oxidase A gene. Prog Brain Res. 1995;106:57-66. [PubMed Link Image]
  5. Denney RM, Sharma A, Dave SK, Waguespack A: A new look at the promoter of the human monoamine oxidase A gene: mapping transcription initiation sites and capacity to drive luciferase expression. J Neurochem. 1994 Sep;63(3):843-56. [PubMed Link Image]
  6. Chen SA, Weyler W: Partial amino acid sequence analysis of human placenta monoamine oxidase A and bovine liver monoamine oxidase B. Biochem Biophys Res Commun. 1988 Oct 14;156(1):445-50. [PubMed Link Image]
  7. Weyler W: Monoamine oxidase A from human placenta and monoamine oxidase B from bovine liver both have one FAD per subunit. Biochem J. 1989 Jun 15;260(3):725-9. [PubMed Link Image]
  8. Li M, Hubalek F, Newton-Vinson P, Edmondson DE: High-level expression of human liver monoamine oxidase A in Pichia pastoris: comparison with the enzyme expressed in Saccharomyces cerevisiae. Protein Expr Purif. 2002 Feb;24(1):152-62. [PubMed Link Image]
Enzyme 1 Metabolite References Not Available
Enzyme 2 [top]
Enzyme 2 ID 5652
Enzyme 2 Name Indolethylamine N-methyltransferase
Enzyme 2 Synonyms
  1. Aromatic alkylamine N-methyltransferase
  2. Indolamine N-methyltransferase
  3. Arylamine N- methyltransferase
  4. Amine N-methyltransferase
Enzyme 2 Gene Name INMT
Enzyme 2 Protein Sequence >Indolethylamine N-methyltransferase 
MKGGFTGGDEYQKHFLPRDYLATYYSFDGSPSPEAEMLKFNLECLHKTFGPGGLQGDTLI
DIGSGPTIYQVLAACDSFQDITLSDFTDRNREELEKWLKKEPGAYDWTPAVKFACELEGN
SGRWEEKEEKLRAAVKRVLKCDVHLGNPLAPAVLPLADCVLTLLAMECACCSLDAYRAAL
CNLASLLKPGGHLVTTVTLRLPSYVVGKREFSCVALEKEEVEQAVLDAGFDIEQLLHSPQ
SYSVTNAANNGVCCIVARKKPGP
Enzyme 2 Number of Residues 263
Enzyme 2 Molecular Weight 28815
Enzyme 2 Theoretical pI 4.92
Enzyme 2 GO Classification
Function
  • catalytic activity
  • methyltransferase activity
  • transferase activity
  • transferase activity, transferring one-carbon groups
Process
—
Component
—
Enzyme 2 General Function Not Available
Enzyme 2 Specific Function Catalyzes the N-methylation of tryptamine and structurally related compounds (Potential)
Enzyme 2 Pathways
Enzyme 2 Reactions
  • S-adenosyl-L-methionine + an amine = S-adenosyl-L-homocysteine + a methylated amine
Enzyme 2 Pfam Domain Function
Enzyme 2 Signals
  • None
Enzyme 2 Transmembrane Regions
  • None
Enzyme 2 Essentiality Not Available
Enzyme 2 GenBank ID Protein 6580815 Link Image
Enzyme 2 UniProtKB/Swiss-Prot ID O95050 Link Image
Enzyme 2 UniProtKB/Swiss-Prot Entry Name INMT_HUMAN Link Image
Enzyme 2 PDB ID Not Available
Enzyme 2 Cellular Location Not Available
Enzyme 2 Gene Sequence >792 bp 
ATGAAGGGTGGCTTCACTGGGGGTGATGAGTACCAGAAGCACTTCCTGCCCAGGGACTAC
TTGGCTACTTACTACAGCTTCGATGGCAGCCCCTCACCCGAGGCCGAGATGCTGAAGTTT
AACTTGGAATGTCTCCACAAGACCTTCGGCCCTGGAGGCCTCCAAGGGGACACGCTGATT
GACATTGGCTCAGGTCCTACCATCTACCAAGTTCTTGCTGCCTGTGATTCCTTCCAAGAC
ATCACTCTCTCCGACTTTACCGACCGCAACCGGGAGGAGCTGGAAAAGTGGCTGAAGAAG
GAGCCGGGGGCCTATGACTGGACCCCAGCGGTGAAATTCGCCTGTGAGCTGGAAGGAAAC
AGCGGCCGATGGGAGGAGAAGGAGGAGAAGCTGCGGGCAGCGGTGAAGCGGGTGCTCAAG
TGCGATGTCCACCTGGGCAACCCGCTGGCCCCGGCTGTGTTGCCTCTCGCCGACTGTGTG
CTCACCCTGCTGGCCATGGAGTGTGCCTGCTGTAGCCTTGATGCCTACCGCGCTGCCCTG
TGCAACCTTGCCTCACTGCTCAAGCCGGGTGGCCACCTGGTGACCACTGTCACGCTTCGG
CTCCCGTCCTACGTGGTGGGGAAGCGTGAATTTTCCTGCGTGGCCCTGGAGAAAGAGGAG
GTGGAGCAGGCTGTCCTGGATGCTGGCTTTGACATTGAACAGCTCCTACACAGTCCCCAG
AGCTACTCTGTCACCAATGCTGCCAACAATGGGGTCTGCTGCATTGTGGCTCGCAAGAAG
CCTGGGCCCTGA
Enzyme 2 GenBank Gene ID AF128846 Link Image
Enzyme 2 GeneCard ID INMT Link Image
Enzyme 2 GenAtlas ID INMT Link Image
Enzyme 2 HGNC ID HGNC:6069 Link Image
Enzyme 2 Chromosome Location Not Available
Enzyme 2 Locus Not Available
Enzyme 2 SNPs SNPJam Report Link Image
Enzyme 2 General References
  1. Thompson MA, Moon E, Kim UJ, Xu J, Siciliano MJ, Weinshilboum RM: Human indolethylamine N-methyltransferase: cDNA cloning and expression, gene cloning, and chromosomal localization. Genomics. 1999 Nov 1;61(3):285-97. [PubMed Link Image]
  2. Hillier LW, Fulton RS, Fulton LA, Graves TA, Pepin KH, Wagner-McPherson C, Layman D, Maas J, Jaeger S, Walker R, Wylie K, Sekhon M, Becker MC, O'Laughlin MD, Schaller ME, Fewell GA, Delehaunty KD, Miner TL, Nash WE, Cordes M, Du H, Sun H, Edwards J, Bradshaw-Cordum H, Ali J, Andrews S, Isak A, Vanbrunt A, Nguyen C, Du F, Lamar B, Courtney L, Kalicki J, Ozersky P, Bielicki L, Scott K, Holmes A, Harkins R, Harris A, Strong CM, Hou S, Tomlinson C, Dauphin-Kohlberg S, Kozlowicz-Reilly A, Leonard S, Rohlfing T, Rock SM, Tin-Wollam AM, Abbott A, Minx P, Maupin R, Strowmatt C, Latreille P, Miller N, Johnson D, Murray J, Woessner JP, Wendl MC, Yang SP, Schultz BR, Wallis JW, Spieth J, Bieri TA, Nelson JO, Berkowicz N, Wohldmann PE, Cook LL, Hickenbotham MT, Eldred J, Williams D, Bedell JA, Mardis ER, Clifton SW, Chissoe SL, Marra MA, Raymond C, Haugen E, Gillett W, Zhou Y, James R, Phelps K, Iadanoto S, Bubb K, Simms E, Levy R, Clendenning J, Kaul R, Kent WJ, Furey TS, Baertsch RA, Brent MR, Keibler E, Flicek P, Bork P, Suyama M, Bailey JA, Portnoy ME, Torrents D, Chinwalla AT, Gish WR, Eddy SR, McPherson JD, Olson MV, Eichler EE, Green ED, Waterston RH, Wilson RK: The DNA sequence of human chromosome 7. Nature. 2003 Jul 10;424(6945):157-64. [PubMed Link Image]
Enzyme 2 Metabolite References Not Available