Reviewed, UniProtKB/Swiss-Prot Q2YY05 (ODO1_STAAB)

Names and origin

Protein names

Recommended name:
    2-oxoglutarate dehydrogenase E1 component
    EC=1.2.4.2
Alternative name(s):
    Alpha-ketoglutarate dehydrogenase

Gene names

Name:	odhA
Ordered Locus Names:	SAB1269c

Organism

Staphylococcus aureus (strain bovine RF122 / ET3-1) [Complete proteome] [HAMAP]

Taxonomic identifier

273036 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Staphylococcus

Protein attributes

Sequence length	932 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	The 2-oxoglutarate dehydrogenase complex catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO(2). It contains multiple copies of three enzymatic components: 2-oxoglutarate dehydrogenase (E1), dihydrolipoamide succinyltransferase (E2) and lipoamide dehydrogenase (E3) By similarity.
Catalytic activity	2-oxoglutarate + [dihydrolipoyllysine-residue succinyltransferase] lipoyllysine = [dihydrolipoyllysine-residue succinyltransferase] S-succinyldihydrolipoyllysine + CO(2).
Cofactor	Thiamine pyrophosphate By similarity.
Subunit structure	Homodimer By similarity.
Sequence similarities	Belongs to the alpha-ketoglutarate dehydrogenase family.

Ontologies

Keywords
Biological process	Glycolysis
Ligand	Thiamine pyrophosphate
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glycolysis Inferred from electronic annotation. Source: HAMAP oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	oxoglutarate dehydrogenase (succinyl-transferring) activity Inferred from electronic annotation. Source: HAMAP thiamin pyrophosphate binding Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 932	932	2-oxoglutarate dehydrogenase E1 component		PRO_1000065704

Sequences

	Sequence		Length	Mass (Da)
	Q2YY05-1 [UniParc]. Last modified December 20, 2005. Version 1. Checksum: A8642ACB91D4A5B0	FASTA	932	105,364
	10 20 30 40 50 60 MTNERKEVSE APVNFGANLG LMLDLYDDFL QDPSSVPEDL QVLFSTIKND DSIVPSLKST 70 80 90 100 110 120 SSQNSDGTIK RVMRLIDNIR QYGHLKADIY PVNPPKRKHV PKLEIEDFDL DQQTLEGISA 130 140 150 160 170 180 GIVSDHFADI YDNAYEAILR MEKRYKGPIA FEYTHINNNT ERGWLKRRIE TPYKVTLNNN 190 200 210 220 230 240 EKRALFKQLA YVEGFEKYLH KNFVGAKRFS IEGVDALVPM LQRTITIAAK EGIKNIQIGM 250 260 270 280 290 300 AHRGRLNVLT HVLEKPYEMM ISEFMHTDPM KFLPEDGSLQ LTAGWTGDVK YHLGGIKTTD 310 320 330 340 350 360 SYGTMQRIAL ANNPSHLEIV APVVEGRTRA AQDDTQRAGA PTTDHHKAMP IIIHGDGAYP 370 380 390 400 410 420 GQGINFETMN LGNLKGYSTG GSLHIITNNR IGFTTEPIDA RSTTYSTDVA KGYDVPIFHV 430 440 450 460 470 480 NADDVEATIE AIDIAMEFRK EFHKDVVIDL VGYRRFGHNE MDEPSITNPV PYQNIRKNDS 490 500 510 520 530 540 VEYVFGKKLV NEGVISEDEM HSFIEQVQKE LRQAHDKINK ADKMDNPDME KPAELALPLQ 550 560 570 580 590 600 ADEQSFTFDH LKEINDALLT YPDGFNILKK LNKVLKKRHE PFNKEDGLVD WAQAEQLAFA 610 620 630 640 650 660 TILQDGTPIR LTGQDSERGT FSHRHAVLHD EQTGETYTPL HHVPNQKATF DIHNSPLSEA 670 680 690 700 710 720 AVVGFEYGYN VENKKSFNIW EAQYGDFANM SQMIFDNFLF SSRSKWGERS GLTLFLPHAY 730 740 750 760 770 780 EGQGPEHSSA RLERFLQLAA ENNCTVVNLS SSSNYFHLLR AQAASLDSEQ MRPLVVMSPK 790 800 810 820 830 840 SLLRNKTVAK PIDEFTSGGF EPILTESYQA DKVTKVILAT GKMFIDLKEA LAKNPDESVL 850 860 870 880 890 900 LVAIERLYPF PEEEIETLLA QLPNLEEVSW VQEEPKNQGA WLYVYPYVKV LVADKYDLSY 910 920 930 HGRIQRAAPA EGDGEIHKLV QNKIIENALK NN

References

[1]	"Molecular correlates of host specialization in Staphylococcus aureus." Herron-Olson L., Fitzgerald J.R., Musser J.M., Kapur V. PLoS ONE 2:E1120-E1120(2007) [PubMed: 17971880] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	AJ938182 Genomic DNA. Translation: CAI80958.1.
RefSeq	YP_416746.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3793631.
GenomeReviews	Gene locus SAB1269c in contig AJ938182_GR.
KEGG	sab:SAB1269c.
NMPDR	fig|273036.3.peg.1104.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q2YY05.
Enzyme and pathway databases
BioCyc	SAUR273036:SAB1269C-MON.
Family and domain databases
HAMAP	MF_01169. [Tree]
InterPro	IPR011603. 2oxoglutarate_DHase_E1. IPR001017. DHase_E1. IPR005475. Transketo_Cen_R. [Graphical view]
PANTHER	PTHR23152. 2oxoglutarate_DH_E1. 1 hit.
Pfam	PF00676. E1_dh. 1 hit. PF02779. Transket_pyr. 1 hit. [Graphical view]
PIRSF	PIRSF000157. Oxoglu_dh_E1. 1 hit.
TIGRFAMs	TIGR00239. 2oxo_dh_E1. 1 hit.
ProtoNet	Search...

Entry information

Entry name

ODO1_STAAB

Accession

Primary (citable) accession number: Q2YY05

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	December 20, 2005
Last modified:	November 4, 2008
This is version 28 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)