ODO2_STAA8
ID ODO2_STAA8 Reviewed; 422 AA.
AC Q2FYM2;
DT 29-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT 21-MAR-2006, sequence version 1.
DT 03-AUG-2022, entry version 100.
DE RecName: Full=Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex;
DE EC=2.3.1.61 {ECO:0000250|UniProtKB:P0AFG6};
DE AltName: Full=2-oxoglutarate dehydrogenase complex component E2;
DE Short=OGDC-E2;
DE AltName: Full=Dihydrolipoamide succinyltransferase component of 2-oxoglutarate dehydrogenase complex;
GN Name=odhB; Synonyms=sucB; OrderedLocusNames=SAOUHSC_01416;
OS Staphylococcus aureus (strain NCTC 8325 / PS 47).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=93061;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC 8325 / PS 47;
RA Gillaspy A.F., Worrell V., Orvis J., Roe B.A., Dyer D.W., Iandolo J.J.;
RT "The Staphylococcus aureus NCTC 8325 genome.";
RL (In) Fischetti V., Novick R., Ferretti J., Portnoy D., Rood J. (eds.);
RL Gram positive pathogens, 2nd edition, pp.381-412, ASM Press, Washington
RL D.C. (2006).
CC -!- FUNCTION: E2 component of the 2-oxoglutarate dehydrogenase (OGDH)
CC complex which catalyzes the second step in the conversion of 2-
CC oxoglutarate to succinyl-CoA and CO(2). {ECO:0000250|UniProtKB:P0AFG6}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-N(6)-dihydrolipoyl-L-lysyl-[2-oxoglutarate dehydrogenase
CC complex component E2] + succinyl-CoA = (R)-N(6)-(S(8)-
CC succinyldihydrolipoyl)-L-lysyl-[2-oxoglutarate dehydrogenase complex
CC component E2] + CoA; Xref=Rhea:RHEA:15213, Rhea:RHEA-COMP:10581,
CC Rhea:RHEA-COMP:10582, ChEBI:CHEBI:57287, ChEBI:CHEBI:57292,
CC ChEBI:CHEBI:83100, ChEBI:CHEBI:83120; EC=2.3.1.61;
CC Evidence={ECO:0000250|UniProtKB:P0AFG6};
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088; Evidence={ECO:0000250};
CC Note=Binds 1 lipoyl cofactor covalently. {ECO:0000250};
CC -!- PATHWAY: Amino-acid degradation; L-lysine degradation via saccharopine
CC pathway; glutaryl-CoA from L-lysine: step 6/6.
CC -!- SUBUNIT: Forms a 24-polypeptide structural core with octahedral
CC symmetry. Part of the 2-oxoglutarate dehydrogenase (OGDH) complex
CC composed of E1 (2-oxoglutarate dehydrogenase), E2 (dihydrolipoamide
CC succinyltransferase) and E3 (dihydrolipoamide dehydrogenase); the
CC complex contains multiple copies of the three enzymatic components (E1,
CC E2 and E3). {ECO:0000250|UniProtKB:P0AFG6}.
CC -!- SIMILARITY: Belongs to the 2-oxoacid dehydrogenase family.
CC {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000253; ABD30510.1; -; Genomic_DNA.
DR RefSeq; WP_001115440.1; NZ_LS483365.1.
DR RefSeq; YP_499943.1; NC_007795.1.
DR AlphaFoldDB; Q2FYM2; -.
DR SMR; Q2FYM2; -.
DR STRING; 1280.SAXN108_1431; -.
DR EnsemblBacteria; ABD30510; ABD30510; SAOUHSC_01416.
DR GeneID; 3920648; -.
DR KEGG; sao:SAOUHSC_01416; -.
DR PATRIC; fig|93061.5.peg.1296; -.
DR eggNOG; COG0508; Bacteria.
DR HOGENOM; CLU_016733_0_0_9; -.
DR OMA; MKVPSPG; -.
DR UniPathway; UPA00868; UER00840.
DR PRO; PR:Q2FYM2; -.
DR Proteomes; UP000008816; Chromosome.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0045252; C:oxoglutarate dehydrogenase complex; IEA:InterPro.
DR GO; GO:0004149; F:dihydrolipoyllysine-residue succinyltransferase activity; IBA:GO_Central.
DR GO; GO:0033512; P:L-lysine catabolic process to acetyl-CoA via saccharopine; IEA:UniProtKB-UniPathway.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IBA:GO_Central.
DR Gene3D; 3.30.559.10; -; 1.
DR Gene3D; 4.10.320.10; -; 1.
DR InterPro; IPR003016; 2-oxoA_DH_lipoyl-BS.
DR InterPro; IPR001078; 2-oxoacid_DH_actylTfrase.
DR InterPro; IPR000089; Biotin_lipoyl.
DR InterPro; IPR023213; CAT-like_dom_sf.
DR InterPro; IPR036625; E3-bd_dom_sf.
DR InterPro; IPR004167; PSBD.
DR InterPro; IPR011053; Single_hybrid_motif.
DR InterPro; IPR006255; SucB.
DR Pfam; PF00198; 2-oxoacid_dh; 1.
DR Pfam; PF00364; Biotin_lipoyl; 1.
DR Pfam; PF02817; E3_binding; 1.
DR SUPFAM; SSF51230; SSF51230; 1.
DR TIGRFAMs; TIGR01347; sucB; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00189; LIPOYL; 1.
DR PROSITE; PS51826; PSBD; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Lipoyl; Reference proteome; Transferase;
KW Tricarboxylic acid cycle.
FT CHAIN 1..422
FT /note="Dihydrolipoyllysine-residue succinyltransferase
FT component of 2-oxoglutarate dehydrogenase complex"
FT /id="PRO_0000288105"
FT DOMAIN 1..76
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
FT DOMAIN 127..163
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01170"
FT REGION 77..185
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 80..95
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 110..130
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 164..181
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 393
FT /evidence="ECO:0000250|UniProtKB:P0AFG6"
FT ACT_SITE 397
FT /evidence="ECO:0000250|UniProtKB:P0AFG6"
FT MOD_RES 42
FT /note="N6-lipoyllysine"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
SQ SEQUENCE 422 AA; 46673 MW; E5A63E80BB766B32 CRC64;
MPEVKVPELA ESITEGTIAE WLKNVGDSVE KGEAILELET DKVNVEVVSE EAGVLSEQLA
SEGDTVEVGQ AIAIIGEGSG NASKENSNDN TPQQNEETNN KKEETTNNSV DKAEVNQAND
DNQQRINATP SARRYARENG VNLAEVSPKT NDVVRKEDID KKQQAPASTQ TTQQASAKEE
KKYNQYPTKP VIREKMSRRK KTAAKKLLEV SNNTAMLTTF NEVDMTNVME LRKRKKEQFM
KDHDGTKLGF MSFFTKASVA ALKKYPEVNA EIDGDDMITK QYYDIGVAVS TDDGLLVPFV
RDCDKKNFAE IEAEIANLAV KAREKKLGLD DMVNGSFTIT NGGIFGSMMS TPIINGNQAA
ILGMHSIITR PIAIDQDTIE NRPMMYIALS YDHRIIDGKE AVGFLKTIKE LIENPEDLLL
ES
