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Database: UniProt
Entry: Q92XE0_RHIME
LinkDB: Q92XE0_RHIME
Original site: Q92XE0_RHIME 
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}.
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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
//
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