Q02218 (ODO1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 138.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: 2-oxoglutarate dehydrogenase, mitochondrial EC=1.2.4.2 Alternative name(s): 2-oxoglutarate dehydrogenase complex component E1 Short name=OGDC-E1 Alpha-ketoglutarate dehydrogenase | ||
| Gene names |
| ||
| Organism | Homo sapiens (Human) [Reference proteome] | ||
| Taxonomic identifier | 9606 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1023 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | The 2-oxoglutarate dehydrogenase complex catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO2. It contains multiple copies of three enzymatic components: 2-oxoglutarate dehydrogenase (E1), dihydrolipoamide succinyltransferase (E2) and lipoamide dehydrogenase (E3). |
| Catalytic activity | 2-oxoglutarate + [dihydrolipoyllysine-residue succinyltransferase] lipoyllysine = [dihydrolipoyllysine-residue succinyltransferase] S-succinyldihydrolipoyllysine + CO2. |
| Cofactor | Thiamine pyrophosphate. |
| Enzyme regulation | Catabolite repressed. |
| Subcellular location | |
| Sequence similarities | Belongs to the alpha-ketoglutarate dehydrogenase family. |
| Sequence caution | The sequence BAA01393.1 differs from that shown. Reason: Frameshift at position 1003. The sequence BAA06836.1 differs from that shown. Reason: Frameshift at position 1003. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q02218-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q02218-2) The sequence of this isoform differs from the canonical sequence as follows: 139-172: IRGHHVAQLDPLGILDADLDSSVPADIISSTDKL → VRGHHIAKLDPLGISCVNFDDAPVTVSSNV | ||||||
| Isoform 3 (identifier: Q02218-3) The sequence of this isoform differs from the canonical sequence as follows: 404-427: MSILLHGDAAFAGQGIVYETFHLS → RPRERRARQIVKAPCSSMEFRSPT 428-1023: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Transit peptide | 1 – 40 | 40 | Mitochondrion | ||||||
| Chain | 41 – 1023 | 983 | 2-oxoglutarate dehydrogenase, mitochondrial | PRO_0000020432 | |||||
Amino acid modifications | |||||||||
| Modified residue | 970 | 1 | N6-acetyllysine Ref.8 | ||||||
| Cross-link | 534 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) Ref.7 | |||||||
Natural variations | |||||||||
| Alternative sequence | 139 – 172 | 34 | IRGHH…STDKL → VRGHHIAKLDPLGISCVNFD DAPVTVSSNV in isoform 2. | VSP_042313 | |||||
| Alternative sequence | 404 – 427 | 24 | MSILL…TFHLS → RPRERRARQIVKAPCSSMEF RSPT in isoform 3. | VSP_043628 | |||||
| Alternative sequence | 428 – 1023 | 596 | Missing in isoform 3. | VSP_043629 | |||||
| Natural variant | 1018 | 1 | V → I. Corresponds to variant rs2070607 [ dbSNP | Ensembl ]. | VAR_050435 | |||||
Experimental info | |||||||||
| Sequence conflict | 730 – 733 | 4 | LGFA → AGLR in BAA01393. Ref.1 | ||||||
| Sequence conflict | 730 – 733 | 4 | LGFA → AGLR in BAA06836. Ref.2 | ||||||
| Sequence conflict | 755 | 1 | Q → L in BAG65261. Ref.3 | ||||||
| Sequence conflict | 831 | 1 | N → D in BAA06836. Ref.2 | ||||||
| Sequence conflict | 989 | 1 | D → N in BAA01393. Ref.1 | ||||||
| Sequence conflict | 989 | 1 | D → N in BAA06836. Ref.2 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Cloning and nucleotide sequence of the cDNA encoding human 2-oxoglutarate dehydrogenase (lipoamide)." Koike K., Urata Y., Goto S. Proc. Natl. Acad. Sci. U.S.A. 89:1963-1967(1992) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). Tissue: Liver. |
| [2] | "The gene encoding human 2-oxoglutarate dehydrogenase: structural organization and mapping to chromosome 7p13-p14." Koike K. Gene 159:261-266(1995) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], SEQUENCE REVISION. |
| [3] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." 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. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Trachea. |
| [4] | "The DNA sequence of human chromosome 7." Hillier L.W., Fulton R.S., Fulton L.A., Graves T.A., Pepin K.H., Wagner-McPherson C., Layman D., Maas J., Jaeger S., Walker R., Wylie K., Sekhon M., Becker M.C., O'Laughlin M.D., Schaller M.E., Fewell G.A., Delehaunty K.D., Miner T.L. Wilson R.K.Nature 424:157-164(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 3). Tissue: Bone marrow and Muscle. |
| [7] | "Tryptic digestion of ubiquitin standards reveals an improved strategy for identifying ubiquitinated proteins by mass spectrometry." Denis N.J., Vasilescu J., Lambert J.-P., Smith J.C., Figeys D. Proteomics 7:868-874(2007) [PubMed] [Europe PMC] [Abstract] Cited for: UBIQUITINATION [LARGE SCALE ANALYSIS] AT LYS-534, MASS SPECTROMETRY. Tissue: Mammary cancer. |
| [8] | "Lysine acetylation targets protein complexes and co-regulates major cellular functions." Choudhary C., Kumar C., Gnad F., Nielsen M.L., Rehman M., Walther T.C., Olsen J.V., Mann M. Science 325:834-840(2009) [PubMed] [Europe PMC] [Abstract] Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT LYS-970, MASS SPECTROMETRY. |
| [9] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [10] | "Different thermodynamic binding mechanisms and peptide fine specificities associated with a panel of structurally similar high-affinity T cell receptors." Jones L.L., Colf L.A., Bankovich A.J., Stone J.D., Gao Y.G., Chan C.M., Huang R.H., Garcia K.C., Kranz D.M. Biochemistry 47:12398-12408(2008) [PubMed] [Europe PMC] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (1.95 ANGSTROMS) OF 932-940 IN COMPLEX WITH H-2 CLASS I HISTOCOMPATIBILITY COMPLEX. |
| + | Additional computationally mapped references. |
Web resources
| Wikipedia Alpha-ketoglutarate dehydrogenase entry |
Cross-references
Sequence databases | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | D10523 mRNA. Translation: BAA01393.1. Frameshift. D32064 Genomic DNA. Translation: BAA06836.1. Frameshift. AK304439 mRNA. Translation: BAG65261.1. AC004859 Genomic DNA. Translation: AAQ96884.1. AC004859 Genomic DNA. Translation: AAQ96885.1. AC011894 Genomic DNA. No translation available. CH471128 Genomic DNA. Translation: EAW61086.1. CH471128 Genomic DNA. Translation: EAW61087.1. CH471128 Genomic DNA. Translation: EAW61089.1. BC004964 mRNA. Translation: AAH04964.1. BC009580 mRNA. Translation: AAH09580.1. BC014617 mRNA. Translation: AAH14617.1. | ||||||||||||
| IPI | IPI00098902. IPI00386497. | ||||||||||||
| PIR | A38234. | ||||||||||||
| RefSeq | NP_001003941.1. NM_001003941.2. NP_001158508.1. NM_001165036.1. NP_002532.2. NM_002541.3. | ||||||||||||
| UniGene | Hs.488181. | ||||||||||||
3D structure databases | |||||||||||||
| PDBe RCSB PDB PDBj |
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| ProteinModelPortal | Q02218. | ||||||||||||
| ModBase | Search... | ||||||||||||
Protein-protein interaction databases | |||||||||||||
| IntAct | Q02218. 7 interactions. | ||||||||||||
| STRING | 9606.ENSP00000222673. | ||||||||||||
PTM databases | |||||||||||||
| PhosphoSite | Q02218. | ||||||||||||
Polymorphism databases | |||||||||||||
| DMDM | 160332299. | ||||||||||||
2D gel databases | |||||||||||||
| REPRODUCTION-2DPAGE | IPI00098902. | ||||||||||||
Proteomic databases | |||||||||||||
| PaxDb | Q02218. | ||||||||||||
| PRIDE | Q02218. | ||||||||||||
Protocols and materials databases | |||||||||||||
| DNASU | 4967. | ||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||
Genome annotation databases | |||||||||||||
| Ensembl | ENST00000222673; ENSP00000222673; ENSG00000105953. ENST00000443864; ENSP00000388084; ENSG00000105953. ENST00000449767; ENSP00000392878; ENSG00000105953. | ||||||||||||
| GeneID | 4967. | ||||||||||||
| KEGG | hsa:4967. | ||||||||||||
| UCSC | uc003tln.3. human. | ||||||||||||
Organism-specific databases | |||||||||||||
| CTD | 4967. | ||||||||||||
| GeneCards | GC07P044646. | ||||||||||||
| HGNC | HGNC:8124. OGDH. | ||||||||||||
| HPA | HPA019514. HPA020347. | ||||||||||||
| MIM | 613022. gene. | ||||||||||||
| neXtProt | NX_Q02218. | ||||||||||||
| Orphanet | 31. Oxoglutaricaciduria. | ||||||||||||
| PharmGKB | PA31910. | ||||||||||||
| GenAtlas | Search... | ||||||||||||
Phylogenomic databases | |||||||||||||
| eggNOG | COG0567. | ||||||||||||
| HOGENOM | HOG000259586. | ||||||||||||
| HOVERGEN | HBG001892. | ||||||||||||
| InParanoid | Q02218. | ||||||||||||
| KO | K00164. | ||||||||||||
| PhylomeDB | Q02218. | ||||||||||||
Enzyme and pathway databases | |||||||||||||
| BioCyc | MetaCyc:HS02832-MONOMER. | ||||||||||||
| Reactome | REACT_111217. Metabolism. | ||||||||||||
Gene expression databases | |||||||||||||
| ArrayExpress | Q02218. | ||||||||||||
| Bgee | Q02218. | ||||||||||||
| CleanEx | HS_OGDH. | ||||||||||||
| Genevestigator | Q02218. | ||||||||||||
| GermOnline | ENSG00000105953. Homo sapiens. | ||||||||||||
Family and domain databases | |||||||||||||
| InterPro | IPR011603. 2oxoglutarate_DH_E1. IPR001017. DH_E1. IPR005475. Transketolase-like_Pyr-bd. [Graphical view] | ||||||||||||
| PANTHER | PTHR23152. PTHR23152. 1 hit. | ||||||||||||
| Pfam | PF00676. E1_dh. 1 hit. PF02779. Transket_pyr. 1 hit. [Graphical view] | ||||||||||||
| PIRSF | PIRSF000157. Oxoglu_dh_E1. 1 hit. | ||||||||||||
| SMART | SM00861. Transket_pyr. 1 hit. [Graphical view] | ||||||||||||
| TIGRFAMs | TIGR00239. 2oxo_dh_E1. 1 hit. | ||||||||||||
| ProtoNet | Search... | ||||||||||||
Other | |||||||||||||
| ChEMBL | CHEMBL2816. | ||||||||||||
| ChiTaRS | OGDH. human. | ||||||||||||
| DrugBank | DB00157. NADH. | ||||||||||||
| EvolutionaryTrace | Q02218. | ||||||||||||
| GenomeRNAi | 4967. | ||||||||||||
| NextBio | 19110. | ||||||||||||
| PMAP-CutDB | Q02218. | ||||||||||||
| SOURCE | Search... | ||||||||||||
Entry information
| Entry name | ODO1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q02218 Secondary accession number(s): B4E2U9 Q9UDX0 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 7 Human chromosome 7: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
