ID U3GFW8_9RALS Unreviewed; 417 AA.
AC U3GFW8;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 27-MAR-2024, entry version 52.
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=HMPREF0989_01631 {ECO:0000313|EMBL:EGY65413.1};
OS Ralstonia sp. 5_2_56FAA.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Ralstonia.
OX NCBI_TaxID=658080 {ECO:0000313|EMBL:EGY65413.1, ECO:0000313|Proteomes:UP000016506};
RN [1] {ECO:0000313|EMBL:EGY65413.1, ECO:0000313|Proteomes:UP000016506}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=5_2_56FAA {ECO:0000313|EMBL:EGY65413.1,
RC ECO:0000313|Proteomes:UP000016506};
RG The Broad Institute Genome Sequencing Platform;
RA Earl A., Ward D., Feldgarden M., Gevers D., Strauss J., Daigneault M.,
RA Ambrose C.E., Allen-Vercoe E., Walker B., Young S.K., Zeng Q., Gargeya S.,
RA Fitzgerald M., Haas B., Abouelleil A., Alvarado L., Arachchi H.M.,
RA Berlin A.M., Chapman S.B., Goldberg J., Griggs A., Gujja S., Hansen M.,
RA Howarth C., Imamovic A., Larimer J., McCowen C., Montmayeur A., Murphy C.,
RA Neiman D., Pearson M., Priest M., Roberts A., Saif S., Shea T., Sisk P.,
RA Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Ralstonia sp. 5_2_56FAA.";
RL Submitted (MAY-2012) 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:EGY65413.1}.
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DR EMBL; ACTT02000002; EGY65413.1; -; Genomic_DNA.
DR RefSeq; WP_009238372.1; NZ_JH815236.1.
DR AlphaFoldDB; U3GFW8; -.
DR GeneID; 61387168; -.
DR PATRIC; fig|658080.3.peg.1652; -.
DR HOGENOM; CLU_016733_0_0_4; -.
DR OrthoDB; 9805770at2; -.
DR UniPathway; UPA00868; UER00840.
DR Proteomes; UP000016506; 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:UP000016506};
KW Transferase {ECO:0000256|RuleBase:RU361138};
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 115..152
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
SQ SEQUENCE 417 AA; 43288 MW; 39F5EBF1355E1A97 CRC64;
MAIVEVKVPQ FSESVEEGTL ISWKKKPGEA VAQDEILIEV ETDKVVLEVP APSAGVLAEV
LVADGATVTS EQLLAKIDTE GKAGAAAPAA AAPAPVAAAP APAAAAPAAA AAGGVAMPSA
AKLMAENNLS AGQVAGTGRD GRITKGDVLG AVAGGAKPAA AAAPQAARPA LQQVAAPVDF
AALGDRPEER VPMSRLRARI AERLVQSQST NAILTTFNEV NMKPVMDLRA KFKDQFEKTH
GVKLGFMSFF VKAAVHALKK YPIINASVDG NDIVYHGYFD IGIAVGSPRG LVVPILRNAD
QMSLADIEKK IAEFGQKAKD GKLTLDDLTG GTFSISNGGT FGSMLSTPII NPPQSAILGV
HATKDRAVVE NGQVVVRPMN YLAMSYDHRI IDGREAVLGL VAMKEALEDP ARLLLDL
//
