ID   ODO2_STAAS              Reviewed;         422 AA.
AC   Q6G9E9;
DT   29-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2004, sequence version 1.
DT   16-JUN-2009, entry version 35.
DE   RecName: Full=Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex;
DE            Short=E2;
DE            EC=2.3.1.61;
DE   AltName: Full=Dihydrolipoamide succinyltransferase component of 2-oxoglutarate dehydrogenase complex;
GN   Name=odhB; Synonyms=sucB; OrderedLocusNames=SAS1355;
OS   Staphylococcus aureus (strain MSSA476).
OC   Bacteria; Firmicutes; Bacillales; Staphylococcus.
OX   NCBI_TaxID=282459;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=15213324; DOI=10.1073/pnas.0402521101;
RA   Holden M.T.G., Feil E.J., Lindsay J.A., Peacock S.J., Day N.P.J.,
RA   Enright M.C., Foster T.J., Moore C.E., Hurst L., Atkin R., Barron A.,
RA   Bason N., Bentley S.D., Chillingworth C., Chillingworth T.,
RA   Churcher C., Clark L., Corton C., Cronin A., Doggett J., Dowd L.,
RA   Feltwell T., Hance Z., Harris B., Hauser H., Holroyd S., Jagels K.,
RA   James K.D., Lennard N., Line A., Mayes R., Moule S., Mungall K.,
RA   Ormond D., Quail M.A., Rabbinowitsch E., Rutherford K.M., Sanders M.,
RA   Sharp S., Simmonds M., Stevens K., Whitehead S., Barrell B.G.,
RA   Spratt B.G., Parkhill J.;
RT   "Complete genomes of two clinical Staphylococcus aureus strains:
RT   evidence for the rapid evolution of virulence and drug resistance.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:9786-9791(2004).
CC   -!- FUNCTION: The 2-oxoglutarate dehydrogenase complex catalyzes the
CC       overall conversion of 2-oxoglutarate to succinyl-CoA and CO(2). It
CC       contains multiple copies of three enzymatic components: 2-
CC       oxoglutarate dehydrogenase (E1), dihydrolipoamide
CC       succinyltransferase (E2) and lipoamide dehydrogenase (E3) (By
CC       similarity).
CC   -!- CATALYTIC ACTIVITY: Succinyl-CoA + enzyme N(6)-
CC       (dihydrolipoyl)lysine = CoA + enzyme N(6)-(S-
CC       succinyldihydrolipoyl)lysine.
CC   -!- COFACTOR: Binds 1 lipoyl cofactor covalently (By similarity).
CC   -!- PATHWAY: Amino-acid degradation; L-lysine degradation via
CC       saccharopine pathway; glutaryl-CoA from L-lysine: step 6/6.
CC   -!- SUBUNIT: Forms a 24-polypeptide structural core with octahedral
CC       symmetry (By similarity).
CC   -!- SIMILARITY: Belongs to the 2-oxoacid dehydrogenase family.
CC   -!- SIMILARITY: Contains 1 lipoyl-binding domain.
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DR   EMBL; BX571857; CAG43130.1; -; Genomic_DNA.
DR   RefSeq; YP_043474.1; -.
DR   GeneID; 2863924; -.
DR   GenomeReviews; BX571857_GR; SAS1355.
DR   KEGG; sas:SAS1355; -.
DR   HOGENOM; Q6G9E9; -.
DR   OMA; Q6G9E9; LTTYNEV.
DR   BioCyc; SAUR282459:SAS1355-MON; -.
DR   GO; GO:0045252; C:oxoglutarate dehydrogenase complex; IEA:InterPro.
DR   GO; GO:0004149; F:dihydrolipoyllysine-residue succinyltransfe...; IEA:EC.
DR   GO; GO:0031405; F:lipoic acid binding; IEA:UniProtKB-KW.
DR   GO; GO:0005515; F:protein binding; IEA:InterPro.
DR   GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-KW.
DR   InterPro; IPR003016; 2-oxoA_DH_lipoyl-BS.
DR   InterPro; IPR001078; 2-oxoacid_DH_actylTfrase.
DR   InterPro; IPR000089; Biotin_lipoyl.
DR   InterPro; IPR004167; E3_bd.
DR   InterPro; IPR006255; SucB.
DR   Pfam; PF00198; 2-oxoacid_dh; 1.
DR   Pfam; PF00364; Biotin_lipoyl; 1.
DR   Pfam; PF02817; E3_binding; 1.
DR   ProDom; PD001115; 2Oxoacid_dh; 1.
DR   TIGRFAMs; TIGR01347; sucB; 1.
DR   PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR   PROSITE; PS00189; LIPOYL; 1.
PE   3: Inferred from homology;
KW   Acyltransferase; Complete proteome; Lipoyl; Transferase;
KW   Tricarboxylic acid cycle.
FT   CHAIN         1    422       Dihydrolipoyllysine-residue
FT                                succinyltransferase component of 2-
FT                                oxoglutarate dehydrogenase complex.
FT                                /FTId=PRO_0000288101.
FT   DOMAIN        2     75       Lipoyl-binding.
FT   ACT_SITE    393    393       By similarity.
FT   ACT_SITE    397    397       By similarity.
FT   MOD_RES      42     42       N6-lipoyllysine (Potential).
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
//