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Identification
HMDB Protein ID HMDBP01087
Secondary Accession Numbers
  • 6376
Name Alpha-enolase
Synonyms
  1. 2-phospho-D-glycerate hydro-lyase
  2. C-myc promoter-binding protein
  3. Enolase 1
  4. MBP-1
  5. MPB-1
  6. NNE
  7. Non-neural enolase
  8. Phosphopyruvate hydratase
  9. Plasminogen-binding protein
Gene Name ENO1
Protein Type Unknown
Biological Properties
General Function Involved in magnesium ion binding
Specific Function Multifunctional enzyme that, as well as its role in glycolysis, plays a part in various processes such as growth control, hypoxia tolerance and allergic responses. May also function in the intravascular and pericellular fibrinolytic system due to its ability to serve as a receptor and activator of plasminogen on the cell surface of several cell-types such as leukocytes and neurons. Stimulates immunoglobulin production. MBP1 binds to the myc promoter and acts as a transcriptional repressor. May be a tumor suppressor.
Pathways
  • Fanconi-bickel syndrome
  • Fructose-1,6-diphosphatase deficiency
  • Gluconeogenesis
  • Glycogen Storage Disease Type 1A (GSD1A) or Von Gierke Disease
  • Glycogenosis, Type IA. Von gierke disease
  • Glycogenosis, Type IB
  • Glycogenosis, Type IC
  • Glycogenosis, Type VII. Tarui disease
  • glycolysis
  • Glycolysis
  • Glycolysis / Gluconeogenesis
  • HIF-1 signaling pathway
  • Phosphoenolpyruvate carboxykinase deficiency 1 (PEPCK1)
  • RNA degradation
  • Triosephosphate isomerase
  • Warburg Effect
Reactions
2-Phospho-D-glyceric acid → Phosphoenolpyruvic acid + Water details
GO Classification
Biological Process
small molecule metabolic process
glycolysis
response to virus
gluconeogenesis
negative regulation of transcription from RNA polymerase II promoter
negative regulation of cell growth
transcription, DNA-dependent
Cellular Component
cytosol
M band
phosphopyruvate hydratase complex
extracellular vesicular exosome
plasma membrane
nucleus
Component
macromolecular complex
protein complex
phosphopyruvate hydratase complex
Function
ion binding
cation binding
metal ion binding
binding
catalytic activity
magnesium ion binding
lyase activity
carbon-oxygen lyase activity
hydro-lyase activity
phosphopyruvate hydratase activity
Molecular Function
magnesium ion binding
phosphopyruvate hydratase activity
sequence-specific DNA binding transcription factor activity
transcription corepressor activity
DNA binding
Process
metabolic process
small molecule metabolic process
alcohol metabolic process
monosaccharide metabolic process
hexose metabolic process
glucose metabolic process
glucose catabolic process
glycolysis
Cellular Location
  1. Isoform MBP-1:Nucleus
Gene Properties
Chromosome Location 1
Locus 1p36.2
SNPs ENO1
Gene Sequence
>1305 bp
ATGTCTATTCTCAAGATCCATGCCAGGGAGATCTTTGACTCTCGCGGGAATCCCACTGTT
GAGGTTGATCTCTTCACCTCAAAAGGTCTCTTCAGAGCTGCTGTGCCCAGTGGTGCTTCA
ACTGGTATCTATGAGGCCCTAGAGCTCCGGGACAATGATAAGACTCGCTATATGGGGAAG
GGTGTCTCAAAGGCTGTTGAGCACATCAATAAAACTATTGCGCCTGCCCTGGTTAGCAAG
AAACTGAACGTCACAGAACAAGAGAAGATTGACAAACTGATGATCGAGATGGATGGAACA
GAAAATAAATCTAAGTTTGGTGCGAACGCCATTCTGGGGGTGTCCCTTGCCGTCTGCAAA
GCTGGTGCCGTTGAGAAGGGGGTCCCCCTGTACCGCCACATCGCTGACTTGGCTGGCAAC
TCTGAAGTCATCCTGCCAGTCCCGGCGTTCAATGTCATCAATGGCGGTTCTCATGCTGGC
AACAAGCTGGCCATGCAGGAGTTCATGATCCTCCCAGTCGGTGCAGCAAACTTCAGGGAA
GCCATGCGCATTGGAGCAGAGGTTTACCACAACCTGAAGAATGTCATCAAGGAGAAATAT
GGGAAAGATGCCACCAATGTGGGGGATGAAGGCGGGTTTGCTCCCAACATCCTGGAGAAT
AAAGAAGGCCTGGAGCTGCTGAAGACTGCTATTGGGAAAGCTGGCTACACTGATAAGGTG
GTCATCGGCATGGACGTAGCGGCCTCCGAGTTCTTCAGGTCTGGGAAGTATGACCTGGAC
TTCAAGTCTCCCGATGACCCCAGCAGGTACATCTCGCCTGACCAGCTGGCTGACCTGTAC
AAGTCCTTCATCAAGGACTACCCAGTGGTGTCTATCGAAGATCCCTTTGACCAGGATGAC
TGGGGAGCTTGGCAGAAGTTCACAGCCAGTGCAGGAATCCAGGTAGTGGGGGATGATCTC
ACAGTGACCAACCCAAAGAGGATCGCCAAGGCCGTGAACGAGAAGTCCTGCAACTGCCTC
CTGCTCAAAGTCAACCAGATTGGCTCCGTGACCGAGTCTCTTCAGGCGTGCAAGCTGGCC
CAGGCCAATGGTTGGGGCGTCATGGTGTCTCATCGTTCGGGGGAGACTGAAGATACCTTC
ATCGCTGACCTGGTTGTGGGGCTGTGCACTGGGCAGATCAAGACTGGTGCCCCTTGCCGA
TCTGAGCGCTTGGCCAAGTACAACCAGCTCCTCAGAATTGAAGAGGAGCTGGGCAGCAAG
GCTAAGTTTGCCGGCAGGAACTTCAGAAACCCCTTGGCCAAGTAA
Protein Properties
Number of Residues 434
Molecular Weight 36927.84
Theoretical pI 6.278
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Alpha-enolase
MSILKIHAREIFDSRGNPTVEVDLFTSKGLFRAAVPSGASTGIYEALELRDNDKTRYMGK
GVSKAVEHINKTIAPALVSKKLNVTEQEKIDKLMIEMDGTENKSKFGANAILGVSLAVCK
AGAVEKGVPLYRHIADLAGNSEVILPVPAFNVINGGSHAGNKLAMQEFMILPVGAANFRE
AMRIGAEVYHNLKNVIKEKYGKDATNVGDEGGFAPNILENKEGLELLKTAIGKAGYTDKV
VIGMDVAASEFFRSGKYDLDFKSPDDPSRYISPDQLADLYKSFIKDYPVVSIEDPFDQDD
WGAWQKFTASAGIQVVGDDLTVTNPKRIAKAVNEKSCNCLLLKVNQIGSVTESLQACKLA
QANGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLLRIEEELGSK
AKFAGRNFRNPLAK
GenBank ID Protein 4503571
UniProtKB/Swiss-Prot ID P06733
UniProtKB/Swiss-Prot Entry Name ENOA_HUMAN
PDB IDs
GenBank Gene ID NM_001428.2
GeneCard ID ENO1
GenAtlas ID ENO1
HGNC ID HGNC:3350
References
General References
  1. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [PubMed:14702039 ]
  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed:15489334 ]
  3. Rush J, Moritz A, Lee KA, Guo A, Goss VL, Spek EJ, Zhang H, Zha XM, Polakiewicz RD, Comb MJ: Immunoaffinity profiling of tyrosine phosphorylation in cancer cells. Nat Biotechnol. 2005 Jan;23(1):94-101. Epub 2004 Dec 12. [PubMed:15592455 ]
  4. Gregory SG, Barlow KF, McLay KE, Kaul R, Swarbreck D, Dunham A, Scott CE, Howe KL, Woodfine K, Spencer CC, Jones MC, Gillson C, Searle S, Zhou Y, Kokocinski F, McDonald L, Evans R, Phillips K, Atkinson A, Cooper R, Jones C, Hall RE, Andrews TD, Lloyd C, Ainscough R, Almeida JP, Ambrose KD, Anderson F, Andrew RW, Ashwell RI, Aubin K, Babbage AK, Bagguley CL, Bailey J, Beasley H, Bethel G, Bird CP, Bray-Allen S, Brown JY, Brown AJ, Buckley D, Burton J, Bye J, Carder C, Chapman JC, Clark SY, Clarke G, Clee C, Cobley V, Collier RE, Corby N, Coville GJ, Davies J, Deadman R, Dunn M, Earthrowl M, Ellington AG, Errington H, Frankish A, Frankland J, French L, Garner P, Garnett J, Gay L, Ghori MR, Gibson R, Gilby LM, Gillett W, Glithero RJ, Grafham DV, Griffiths C, Griffiths-Jones S, Grocock R, Hammond S, Harrison ES, Hart E, Haugen E, Heath PD, Holmes S, Holt K, Howden PJ, Hunt AR, Hunt SE, Hunter G, Isherwood J, James R, Johnson C, Johnson D, Joy A, Kay M, Kershaw JK, Kibukawa M, Kimberley AM, King A, Knights AJ, Lad H, Laird G, Lawlor S, Leongamornlert DA, Lloyd DM, Loveland J, Lovell J, Lush MJ, Lyne R, Martin S, Mashreghi-Mohammadi M, Matthews L, Matthews NS, McLaren S, Milne S, Mistry S, Moore MJ, Nickerson T, O'Dell CN, Oliver K, Palmeiri A, Palmer SA, Parker A, Patel D, Pearce AV, Peck AI, Pelan S, Phelps K, Phillimore BJ, Plumb R, Rajan J, Raymond C, Rouse G, Saenphimmachak C, Sehra HK, Sheridan E, Shownkeen R, Sims S, Skuce CD, Smith M, Steward C, Subramanian S, Sycamore N, Tracey A, Tromans A, Van Helmond Z, Wall M, Wallis JM, White S, Whitehead SL, Wilkinson JE, Willey DL, Williams H, Wilming L, Wray PW, Wu Z, Coulson A, Vaudin M, Sulston JE, Durbin R, Hubbard T, Wooster R, Dunham I, Carter NP, McVean G, Ross MT, Harrow J, Olson MV, Beck S, Rogers J, Bentley DR, Banerjee R, Bryant SP, Burford DC, Burrill WD, Clegg SM, Dhami P, Dovey O, Faulkner LM, Gribble SM, Langford CF, Pandian RD, Porter KM, Prigmore E: The DNA sequence and biological annotation of human chromosome 1. Nature. 2006 May 18;441(7091):315-21. [PubMed:16710414 ]
  5. Choudhary C, Kumar C, Gnad F, Nielsen ML, Rehman M, Walther TC, Olsen JV, Mann M: Lysine acetylation targets protein complexes and co-regulates major cellular functions. Science. 2009 Aug 14;325(5942):834-40. doi: 10.1126/science.1175371. Epub 2009 Jul 16. [PubMed:19608861 ]
  6. Dephoure N, Zhou C, Villen J, Beausoleil SA, Bakalarski CE, Elledge SJ, Gygi SP: A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A. 2008 Aug 5;105(31):10762-7. doi: 10.1073/pnas.0805139105. Epub 2008 Jul 31. [PubMed:18669648 ]
  7. Mayya V, Lundgren DH, Hwang SI, Rezaul K, Wu L, Eng JK, Rodionov V, Han DK: Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions. Sci Signal. 2009 Aug 18;2(84):ra46. doi: 10.1126/scisignal.2000007. [PubMed:19690332 ]
  8. Yu LR, Zhu Z, Chan KC, Issaq HJ, Dimitrov DS, Veenstra TD: Improved titanium dioxide enrichment of phosphopeptides from HeLa cells and high confident phosphopeptide identification by cross-validation of MS/MS and MS/MS/MS spectra. J Proteome Res. 2007 Nov;6(11):4150-62. Epub 2007 Oct 9. [PubMed:17924679 ]
  9. Kim SC, Sprung R, Chen Y, Xu Y, Ball H, Pei J, Cheng T, Kho Y, Xiao H, Xiao L, Grishin NV, White M, Yang XJ, Zhao Y: Substrate and functional diversity of lysine acetylation revealed by a proteomics survey. Mol Cell. 2006 Aug;23(4):607-18. [PubMed:16916647 ]
  10. Rikova K, Guo A, Zeng Q, Possemato A, Yu J, Haack H, Nardone J, Lee K, Reeves C, Li Y, Hu Y, Tan Z, Stokes M, Sullivan L, Mitchell J, Wetzel R, Macneill J, Ren JM, Yuan J, Bakalarski CE, Villen J, Kornhauser JM, Smith B, Li D, Zhou X, Gygi SP, Gu TL, Polakiewicz RD, Rush J, Comb MJ: Global survey of phosphotyrosine signaling identifies oncogenic kinases in lung cancer. Cell. 2007 Dec 14;131(6):1190-203. [PubMed:18083107 ]
  11. Yu W, Andersson B, Worley KC, Muzny DM, Ding Y, Liu W, Ricafrente JY, Wentland MA, Lennon G, Gibbs RA: Large-scale concatenation cDNA sequencing. Genome Res. 1997 Apr;7(4):353-8. [PubMed:9110174 ]
  12. Bechtel S, Rosenfelder H, Duda A, Schmidt CP, Ernst U, Wellenreuther R, Mehrle A, Schuster C, Bahr A, Blocker H, Heubner D, Hoerlein A, Michel G, Wedler H, Kohrer K, Ottenwalder B, Poustka A, Wiemann S, Schupp I: The full-ORF clone resource of the German cDNA Consortium. BMC Genomics. 2007 Oct 31;8:399. [PubMed:17974005 ]
  13. Molina H, Horn DM, Tang N, Mathivanan S, Pandey A: Global proteomic profiling of phosphopeptides using electron transfer dissociation tandem mass spectrometry. Proc Natl Acad Sci U S A. 2007 Feb 13;104(7):2199-204. Epub 2007 Feb 7. [PubMed:17287340 ]
  14. Wong JJ, Pung YF, Sze NS, Chin KC: HERC5 is an IFN-induced HECT-type E3 protein ligase that mediates type I IFN-induced ISGylation of protein targets. Proc Natl Acad Sci U S A. 2006 Jul 11;103(28):10735-40. Epub 2006 Jun 30. [PubMed:16815975 ]
  15. Ji H, Reid GE, Moritz RL, Eddes JS, Burgess AW, Simpson RJ: A two-dimensional gel database of human colon carcinoma proteins. Electrophoresis. 1997 Mar-Apr;18(3-4):605-13. [PubMed:9150948 ]
  16. Leong WF, Chow VT: Transcriptomic and proteomic analyses of rhabdomyosarcoma cells reveal differential cellular gene expression in response to enterovirus 71 infection. Cell Microbiol. 2006 Apr;8(4):565-80. [PubMed:16548883 ]
  17. Giallongo A, Feo S, Moore R, Croce CM, Showe LC: Molecular cloning and nucleotide sequence of a full-length cDNA for human alpha enolase. Proc Natl Acad Sci U S A. 1986 Sep;83(18):6741-5. [PubMed:3529090 ]
  18. Giallongo A, Oliva D, Cali L, Barba G, Barbieri G, Feo S: Structure of the human gene for alpha-enolase. Eur J Biochem. 1990 Jul 5;190(3):567-73. [PubMed:2373081 ]
  19. Ray R, Miller DM: Cloning and characterization of a human c-myc promoter-binding protein. Mol Cell Biol. 1991 Apr;11(4):2154-61. [PubMed:2005901 ]
  20. Walter M, Berg H, Leidenberger FA, Schweppe KW, Northemann W: Autoreactive epitopes within the human alpha-enolase and their recognition by sera from patients with endometriosis. J Autoimmun. 1995 Dec;8(6):931-45. [PubMed:8824716 ]
  21. Onyango P, Lubyova B, Gardellin P, Kurzbauer R, Weith A: Molecular cloning and expression analysis of five novel genes in chromosome 1p36. Genomics. 1998 Jun 1;50(2):187-98. [PubMed:9653645 ]
  22. Sugahara T, Nakajima H, Shirahata S, Murakami H: Purification and characterization of immunoglobulin production stimulating factor-II beta derived from Namalwa cells. Cytotechnology. 1992;10(2):137-46. [PubMed:1369209 ]
  23. Mohammad RM, Hamdan MY, al-Katib A: Induced expression of alpha-enolase in differentiated diffuse large cell lymphoma. Enzyme Protein. 1994-1995;48(1):37-44. [PubMed:7787969 ]
  24. Ghosh AK, Steele R, Ray RB: Functional domains of c-myc promoter binding protein 1 involved in transcriptional repression and cell growth regulation. Mol Cell Biol. 1999 Apr;19(4):2880-6. [PubMed:10082554 ]
  25. Feo S, Arcuri D, Piddini E, Passantino R, Giallongo A: ENO1 gene product binds to the c-myc promoter and acts as a transcriptional repressor: relationship with Myc promoter-binding protein 1 (MBP-1). FEBS Lett. 2000 May 4;473(1):47-52. [PubMed:10802057 ]
  26. Lopez-Alemany R, Longstaff C, Hawley S, Mirshahi M, Fabregas P, Jardi M, Merton E, Miles LA, Felez J: Inhibition of cell surface mediated plasminogen activation by a monoclonal antibody against alpha-Enolase. Am J Hematol. 2003 Apr;72(4):234-42. [PubMed:12666133 ]
  27. Arza B, Felez J, Lopez-Alemany R, Miles LA, Munoz-Canoves P: Identification of an epitope of alpha-enolase (a candidate plasminogen receptor) by phage display. Thromb Haemost. 1997 Sep;78(3):1097-103. [PubMed:9308760 ]
  28. Adamus G, Amundson D, Seigel GM, Machnicki M: Anti-enolase-alpha autoantibodies in cancer-associated retinopathy: epitope mapping and cytotoxicity on retinal cells. J Autoimmun. 1998 Dec;11(6):671-7. [PubMed:9878089 ]
  29. Subramanian A, Miller DM: Structural analysis of alpha-enolase. Mapping the functional domains involved in down-regulation of the c-myc protooncogene. J Biol Chem. 2000 Feb 25;275(8):5958-65. [PubMed:10681589 ]
  30. Pancholi V: Multifunctional alpha-enolase: its role in diseases. Cell Mol Life Sci. 2001 Jun;58(7):902-20. [PubMed:11497239 ]
  31. Ghosh AK, Majumder M, Steele R, White RA, Ray RB: A novel 16-kilodalton cellular protein physically interacts with and antagonizes the functional activity of c-myc promoter-binding protein 1. Mol Cell Biol. 2001 Jan;21(2):655-62. [PubMed:11134351 ]
  32. Ochi H, Horiuchi I, Araki N, Toda T, Araki T, Sato K, Murai H, Osoegawa M, Yamada T, Okamura K, Ogino T, Mizumoto K, Yamashita H, Saya H, Kira J: Proteomic analysis of human brain identifies alpha-enolase as a novel autoantigen in Hashimoto's encephalopathy. FEBS Lett. 2002 Sep 25;528(1-3):197-202. [PubMed:12297304 ]