ID Q92XE0_RHIME Unreviewed; 378 AA.
AC Q92XE0;
DT 01-DEC-2001, integrated into UniProtKB/TrEMBL.
DT 01-DEC-2001, sequence version 1.
DT 24-JAN-2024, entry version 122.
DE RecName: Full=Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex {ECO:0000256|RuleBase:RU003423};
DE EC=2.3.1.- {ECO:0000256|RuleBase:RU003423};
GN Name=sucB {ECO:0000313|EMBL:CAC48422.1};
GN ORFNames=SM_b20019 {ECO:0000313|EMBL:CAC48422.1};
OS Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium
OS meliloti).
OG Plasmid pSymB {ECO:0000313|EMBL:CAC48422.1,
OG ECO:0000313|Proteomes:UP000001976}.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX NCBI_TaxID=266834 {ECO:0000313|EMBL:CAC48422.1, ECO:0000313|Proteomes:UP000001976};
RN [1] {ECO:0000313|EMBL:CAC48422.1, ECO:0000313|Proteomes:UP000001976}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1021 {ECO:0000313|EMBL:CAC48422.1,
RC ECO:0000313|Proteomes:UP000001976};
RC PLASMID=Plasmid pSymB {ECO:0000313|Proteomes:UP000001976};
RX PubMed=11481431; DOI=10.1073/pnas.161294698;
RA Finan T.M., Weidner S., Wong K., Buhrmester J., Chain P., Vorholter F.J.,
RA Hernandez-Lucas I., Becker A., Cowie A., Gouzy J., Golding B., Puhler A.;
RT "The complete sequence of the 1,683-kb pSymB megaplasmid from the N2-fixing
RT endosymbiont Sinorhizobium meliloti.";
RL Proc. Natl. Acad. Sci. U.S.A. 98:9889-9894(2001).
RN [2] {ECO:0000313|Proteomes:UP000001976}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1021 {ECO:0000313|Proteomes:UP000001976};
RC PLASMID=Plasmid pSymB {ECO:0000313|Proteomes:UP000001976};
RX PubMed=11474104; DOI=10.1126/science.1060966;
RA Galibert F., Finan T.M., Long S.R., Puehler A., Abola P., Ampe F.,
RA Barloy-Hubler F., Barnett M.J., Becker A., Boistard P., Bothe G.,
RA Boutry M., Bowser L., Buhrmester J., Cadieu E., Capela D., Chain P.,
RA Cowie A., Davis R.W., Dreano S., Federspiel N.A., Fisher R.F., Gloux S.,
RA Godrie T., Goffeau A., Golding B., Gouzy J., Gurjal M., Hernandez-Lucas I.,
RA Hong A., Huizar L., Hyman R.W., Jones T., Kahn D., Kahn M.L., Kalman S.,
RA Keating D.H., Kiss E., Komp C., Lelaure V., Masuy D., Palm C., Peck M.C.,
RA Pohl T.M., Portetelle D., Purnelle B., Ramsperger U., Surzycki R.,
RA Thebault P., Vandenbol M., Vorhoelter F.J., Weidner S., Wells D.H.,
RA Wong K., Yeh K.-C., Batut J.;
RT "The composite genome of the legume symbiont Sinorhizobium meliloti.";
RL Science 293:668-672(2001).
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000256|ARBA:ARBA00001938,
CC ECO:0000256|RuleBase:RU003423};
CC -!- SUBUNIT: Forms a 24-polypeptide structural core with octahedral
CC symmetry. {ECO:0000256|ARBA:ARBA00011484}.
CC -!- SIMILARITY: Belongs to the 2-oxoacid dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00007317, ECO:0000256|RuleBase:RU003423}.
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; AL591985; CAC48422.1; -; Genomic_DNA.
DR PIR; F95844; F95844.
DR RefSeq; NP_436562.1; NC_003078.1.
DR RefSeq; WP_010974946.1; NC_003078.1.
DR AlphaFoldDB; Q92XE0; -.
DR EnsemblBacteria; CAC48422; CAC48422; SM_b20019.
DR GeneID; 61600045; -.
DR KEGG; sme:SM_b20019; -.
DR PATRIC; fig|266834.11.peg.4925; -.
DR eggNOG; COG0508; Bacteria.
DR HOGENOM; CLU_016733_10_1_5; -.
DR OMA; QIRPMAY; -.
DR OrthoDB; 9805770at2; -.
DR Proteomes; UP000001976; Plasmid pSymB.
DR GO; GO:0016746; F:acyltransferase activity; IEA:UniProtKB-KW.
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 PANTHER; PTHR43178; DIHYDROLIPOAMIDE ACETYLTRANSFERASE COMPONENT OF PYRUVATE DEHYDROGENASE COMPLEX; 1.
DR PANTHER; PTHR43178:SF5; LIPOAMIDE ACYLTRANSFERASE COMPONENT OF BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE COMPLEX, MITOCHONDRIAL; 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|RuleBase:RU003423,
KW ECO:0000313|EMBL:CAC48422.1};
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|RuleBase:RU003423};
KW Plasmid {ECO:0000313|EMBL:CAC48422.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000001976};
KW Transferase {ECO:0000256|RuleBase:RU003423, ECO:0000313|EMBL:CAC48422.1}.
FT DOMAIN 4..78
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT DOMAIN 89..126
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT REGION 128..151
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 378 AA; 40146 MW; 3D7DC0AC702310CA CRC64;
MGGFIDIQAP LEQEGTKAVV RNWLRKIGDP VKSGDPLVEL ETDKVTQEVS APADGVLAEI
LMRNGDDATP GAVLGRIGSE AAGAGHAPHY SPAVRHAAEE YGLDPATVTG TGRGGRVTRA
DMDRAFTARQ EGPASVAAEA GDRGAAPKSR RIPHSGMRAA IAEHMLNSVT TAPHVTAVFE
ADFSAVMRHR DEHGKRLAAD GTKLSYTAYV VSACVAAMRA VPEVNSRWHE DALETFDDIN
IGVGISLGDK GLVVPVIHRA QDLSLAEIAA RLQDLTTRAR SNALSRADVT GGTFTISNHG
ASGSLLAAPI IINQPQSAIL GVGKLDKRVI VREVDGADTI QIRPMAYVSL TIDHRALDGH
QTNAWLTHFV RVIETWPK
//