Isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

Details

Name
Isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial
Kind
protein
Synonyms
  • 1.1.1.41
  • Isocitric dehydrogenase subunit alpha
  • NAD(+)-specific ICDH subunit alpha
Gene Name
IDH3A
UniProtKB Entry
P50213Swiss-Prot
Organism
Humans
NCBI Taxonomy ID
9606
Amino acid sequence
>lcl|BSEQ0000022|Isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial
MAGPAWISKVSRLLGAFHNPKQVTRGFTGGVQTVTLIPGDGIGPEISAAVMKIFDAAKAP
IQWEERNVTAIQGPGGKWMIPSEAKESMDKNKMGLKGPLKTPIAAGHPSMNLLLRKTFDL
YANVRPCVSIEGYKTPYTDVNIVTIRENTEGEYSGIEHVIVDGVVQSIKLITEGASKRIA
EFAFEYARNNHRSNVTAVHKANIMRMSDGLFLQKCREVAESCKDIKFNEMYLDTVCLNMV
QDPSQFDVLVMPNLYGDILSDLCAGLIGGLGVTPSGNIGANGVAIFESVHGTAPDIAGKD
MANPTALLLSAVMMLRHMGLFDHAARIEAACFATIKDGKSLTKDLGGNAKCSDFTEEICR
RVKDLD
Number of residues
366
Molecular Weight
39591.365
Theoretical pI
6.93
GO Classification
Processes
isocitrate metabolic process
General Function
Catalytic subunit of the enzyme which catalyzes the decarboxylation of isocitrate (ICT) into alpha-ketoglutarate. The heterodimer composed of the alpha (IDH3A) and beta (IDH3B) subunits and the heterodimer composed of the alpha (IDH3A) and gamma (IDH3G) subunits, have considerable basal activity but the full activity of the heterotetramer (containing two subunits of IDH3A, one of IDH3B and one of IDH3G) requires the assembly and cooperative function of both heterodimers
Specific Function
Isocitrate dehydrogenase (nad+) activity
Pfam Domain Function
Signal Regions
Not Available
Transmembrane Regions
Not Available
Cellular Location
Mitochondrion
Gene sequence
>lcl|BSEQ0009871|Isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial (IDH3A)
ATGGCTGGGCCCGCGTGGATCTCTAAGGTCTCTCGGCTGCTGGGGGCATTCCACAACCCA
AAACAGGTGACCAGAGGTTTTACTGGTGGTGTTCAGACAGTAACTTTAATTCCAGGAGAT
GGTATTGGCCCAGAAATTTCAGCTGCAGTTATGAAGATTTTTGATGCTGCCAAAGCACCT
ATTCAGTGGGAGGAGCGGAACGTCACTGCCATTCAAGGACCTGGAGGAAAGTGGATGATC
CCTTCAGAGGCTAAAGAGTCCATGGATAAGAACAAGATGGGCTTGAAAGGCCCTTTGAAG
ACCCCAATAGCAGCCGGTCACCCATCTATGAATTTACTGCTGCGCAAAACATTTGACCTT
TACGCGAATGTCCGACCATGTGTCTCTATCGAAGGCTATAAAACCCCTTACACCGATGTA
AATATTGTGACCATTCGAGAGAACACAGAAGGAGAATACAGTGGAATTGAGCATGTGATT
GTTGATGGAGTCGTGCAGAGTATCAAGCTCATCACCGAGGGGGCGAGCAAGCGCATTGCT
GAGTTTGCCTTTGAGTATGCCCGGAACAACCACCGGAGCAACGTCACGGCGGTGCACAAA
GCCAACATCATGCGGATGTCAGATGGGCTTTTTCTACAAAAATGCAGGGAAGTTGCAGAA
AGCTGTAAAGATATTAAATTTAATGAGATGTACCTTGATACAGTATGTTTGAATATGGTA
CAAGATCCTTCCCAATTTGATGTTCTTGTTATGCCAAATTTGTATGGAGACATCCTTAGT
GACTTGTGTGCAGGATTGATCGGAGGTCTCGGTGTGACACCAAGTGGCAACATTGGAGCC
AATGGGGTTGCAATTTTTGAGTCGGTTCATGGGACGGCTCCAGACATTGCAGGCAAGGAC
ATGGCGAATCCCACAGCCCTCCTGCTCAGTGCCGTGATGATGCTGCGCCACATGGGACTT
TTTGACCATGCTGCAAGAATTGAGGCTGCGTGTTTTGCTACAATTAAGGACGGAAAGAGC
TTGACAAAAGATTTGGGAGGCAATGCAAAATGCTCAGACTTCACAGAGGAAATCTGTCGC
CGAGTAAAAGATTTAGATTAA
Chromosome Location
15
Locus
15q25.1
External Identifiers
ResourceLink
UniProtKB IDP50213
UniProtKB Entry NameIDH3A_HUMAN
GenBank Protein ID706839
GenBank Gene IDU07681
GeneCard IDIDH3A
GenAtlas IDIDH3A
HGNC IDHGNC:5384
PDB ID(s)5GRE, 5GRF, 5GRH, 5GRI, 5GRL, 5YVT, 6KDE, 6KDF, 6KDY, 6KE3, 6L57, 6L59, 7CE3, 8GRB, 8GRD, 8GRG, 8GRH, 8GRU, 8GS5
KEGG IDhsa:3419
NCBI Gene ID3419
General References
  1. Kim YO, Oh IU, Park HS, Jeng J, Song BJ, Huh TL: Characterization of a cDNA clone for human NAD(+)-specific isocitrate dehydrogenase alpha-subunit and structural comparison with its isoenzymes from different species. Biochem J. 1995 May 15;308 ( Pt 1):63-8. [Article]
  2. 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. [Article]
  3. 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. [Article]
  4. 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. [Article]
  5. Burkard TR, Planyavsky M, Kaupe I, Breitwieser FP, Burckstummer T, Bennett KL, Superti-Furga G, Colinge J: Initial characterization of the human central proteome. BMC Syst Biol. 2011 Jan 26;5:17. doi: 10.1186/1752-0509-5-17. [Article]
  6. Vaca Jacome AS, Rabilloud T, Schaeffer-Reiss C, Rompais M, Ayoub D, Lane L, Bairoch A, Van Dorsselaer A, Carapito C: N-terminome analysis of the human mitochondrial proteome. Proteomics. 2015 Jul;15(14):2519-24. doi: 10.1002/pmic.201400617. Epub 2015 Jun 8. [Article]

Associated Data

Drug Relations
DrugDrug groupPharmacological action?TypeActionsDetails
NADHapproved, nutraceuticalunknowntargetDetails
Copperapproved, investigationalunknowntargetDetails
Manganese cationapproved, nutraceuticalunknowntargetcofactorDetails
Xanthinolapproved, withdrawnyestargetcofactorDetails
Vorasidenibapproved, investigationalyestargetinhibitorDetails
Enasidenibapproved, investigationalyestargetinhibitorDetails