ID A0A0N1KIK7_9GAMM Unreviewed; 405 AA.
AC A0A0N1KIK7;
DT 09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT 09-DEC-2015, sequence version 1.
DT 27-MAR-2024, entry version 36.
DE RecName: Full=Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex {ECO:0000256|ARBA:ARBA00019511, ECO:0000256|RuleBase:RU361138};
DE EC=2.3.1.61 {ECO:0000256|ARBA:ARBA00012945, ECO:0000256|RuleBase:RU361138};
DE AltName: Full=2-oxoglutarate dehydrogenase complex component E2 {ECO:0000256|RuleBase:RU361138};
GN ORFNames=M992_2682 {ECO:0000313|EMBL:KPD02136.1};
OS Moellerella wisconsensis ATCC 35017.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Moellerella.
OX NCBI_TaxID=1354267 {ECO:0000313|EMBL:KPD02136.1, ECO:0000313|Proteomes:UP000053226};
RN [1] {ECO:0000313|EMBL:KPD02136.1, ECO:0000313|Proteomes:UP000053226}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35017 {ECO:0000313|EMBL:KPD02136.1,
RC ECO:0000313|Proteomes:UP000053226};
RA Plunkett G.III., Neeno-Eckwall E.C., Glasner J.D., Perna N.T.;
RT "ATOL: Assembling a taxonomically balanced genome-scale reconstruction of
RT the evolutionary history of the Enterobacteriaceae.";
RL Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00004052,
CC ECO:0000256|RuleBase:RU361138}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N(6)-[(R)-dihydrolipoyl]-L-lysyl-[2-oxoglutarate dehydrogenase
CC complex component E2] + succinyl-CoA = CoA + N(6)-[(R)-S(8)-
CC succinyldihydrolipoyl]-L-lysyl-[2-oxoglutarate dehydrogenase complex
CC component E2]; Xref=Rhea:RHEA:15213, Rhea:RHEA-COMP:10581, Rhea:RHEA-
CC COMP:10582, ChEBI:CHEBI:57287, ChEBI:CHEBI:57292, ChEBI:CHEBI:83100,
CC ChEBI:CHEBI:83120; EC=2.3.1.61;
CC Evidence={ECO:0000256|ARBA:ARBA00043693,
CC ECO:0000256|RuleBase:RU361138};
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000256|RuleBase:RU361138};
CC Note=Binds 1 lipoyl cofactor covalently.
CC {ECO:0000256|RuleBase:RU361138};
CC -!- PATHWAY: Amino-acid degradation; L-lysine degradation via saccharopine
CC pathway; glutaryl-CoA from L-lysine: step 6/6.
CC {ECO:0000256|ARBA:ARBA00005145, ECO:0000256|RuleBase:RU361138}.
CC -!- SIMILARITY: Belongs to the 2-oxoacid dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00007317, ECO:0000256|RuleBase:RU361138}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KPD02136.1}.
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DR EMBL; LGAA01000026; KPD02136.1; -; Genomic_DNA.
DR RefSeq; WP_047255736.1; NZ_LGAA01000026.1.
DR AlphaFoldDB; A0A0N1KIK7; -.
DR OrthoDB; 9805770at2; -.
DR UniPathway; UPA00868; UER00840.
DR Proteomes; UP000053226; Unassembled WGS sequence.
DR GO; GO:0045252; C:oxoglutarate dehydrogenase complex; IEA:InterPro.
DR GO; GO:0004149; F:dihydrolipoyllysine-residue succinyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0033512; P:L-lysine catabolic process to acetyl-CoA via saccharopine; IEA:UniProtKB-UniRule.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR CDD; cd06849; lipoyl_domain; 1.
DR Gene3D; 2.40.50.100; -; 1.
DR Gene3D; 3.30.559.10; Chloramphenicol acetyltransferase-like domain; 1.
DR Gene3D; 4.10.320.10; E3-binding domain; 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 NCBIfam; TIGR01347; sucB; 1.
DR PANTHER; PTHR43416:SF5; DIHYDROLIPOYLLYSINE-RESIDUE SUCCINYLTRANSFERASE COMPONENT OF 2-OXOGLUTARATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43416; DIHYDROLIPOYLLYSINE-RESIDUE SUCCINYLTRANSFERASE COMPONENT OF 2-OXOGLUTARATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF00198; 2-oxoacid_dh; 1.
DR Pfam; PF00364; Biotin_lipoyl; 1.
DR Pfam; PF02817; E3_binding; 1.
DR SUPFAM; SSF52777; CoA-dependent acyltransferases; 1.
DR SUPFAM; SSF47005; Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex; 1.
DR SUPFAM; SSF51230; Single hybrid motif; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00189; LIPOYL; 1.
DR PROSITE; PS51826; PSBD; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|ARBA:ARBA00023315,
KW ECO:0000256|RuleBase:RU361138};
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|RuleBase:RU361138};
KW Reference proteome {ECO:0000313|Proteomes:UP000053226};
KW Transferase {ECO:0000256|RuleBase:RU361138, ECO:0000313|EMBL:KPD02136.1};
KW Tricarboxylic acid cycle {ECO:0000256|ARBA:ARBA00022532,
KW ECO:0000256|RuleBase:RU361138}.
FT DOMAIN 3..78
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT DOMAIN 112..149
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT REGION 90..111
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 156..175
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 90..109
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 405 AA; 43963 MW; FE37F6D22FD7C44C CRC64;
MSSVEILVPD LPESVADASV ATWHKKPGDS VERDEVLVEI ETDKVVLEVP ASEAGVLEAI
IEEEGATVLS KQLLGRIRLG DSTGIPAEVK DVQSSTPAQR QTASLETEHN DALSPAVRRL
VAEHDLNPAD IKGSGVGGRL TREDVEKHVA TAKSVAPAAP VSAPQAPAAP LAHRSEKRVP
MTRLRKRVAE RLLEAKNSTA MLTTFNEINM QPIKDLRKQY GEAFEKRHGV RLGFMSFYIK
AAVEALKRYP EVNASIDGTD VVYHNYFDIS IAVSTPRGLV TPVLRDVDAM SMADIEKAIK
ELAVKGRDGK LTVEDLTGGN FTITNGGVFG SLMSTPIINP PQSAILGMHA IKDRPMAVNG
KVEILPMMYL ALSYDHRLID GRESVGFLVT IKDMLEDPAR LLLDV
//
