ID R9AYW4_9GAMM Unreviewed; 510 AA.
AC R9AYW4;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 27-MAR-2024, entry version 47.
DE RecName: Full=Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex {ECO:0000256|RuleBase:RU003423};
DE EC=2.3.1.- {ECO:0000256|RuleBase:RU003423};
GN ORFNames=I593_02916 {ECO:0000313|EMBL:EOR05306.1};
OS Acinetobacter tandoii DSM 14970 = CIP 107469.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Acinetobacter.
OX NCBI_TaxID=1120927 {ECO:0000313|EMBL:EOR05306.1, ECO:0000313|Proteomes:UP000016201};
RN [1] {ECO:0000313|EMBL:EOR05306.1, ECO:0000313|Proteomes:UP000016201}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIP 107469 {ECO:0000313|EMBL:EOR05306.1,
RC ECO:0000313|Proteomes:UP000016201};
RG The Broad Institute Genome Sequencing Platform;
RG The Broad Institute Genome Sequencing Center for Infectious Disease;
RA Cerqueira G., Feldgarden M., Courvalin P., Perichon B.,
RA Grillot-Courvalin C., Clermont D., Rocha E., Yoon E.-J., Nemec A.,
RA Walker B., Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Haas B.,
RA Abouelleil A., Alvarado L., Arachchi H.M., Berlin A.M., Chapman S.B.,
RA Dewar J., Goldberg J., Griggs A., Gujja S., Hansen M., Howarth C.,
RA Imamovic A., Larimer J., McCowan C., Murphy C., Neiman D., Pearson M.,
RA Priest M., Roberts A., Saif S., Shea T., Sisk P., Sykes S., Wortman J.,
RA Nusbaum C., Birren B.;
RT "The Genome Sequence of Acinetobacter tandoii CIP 107469.";
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + N(6)-[(R)-dihydrolipoyl]-L-lysyl-[protein] = CoA
CC + N(6)-[(R)-S(8)-acetyldihydrolipoyl]-L-lysyl-[protein];
CC Xref=Rhea:RHEA:17017, Rhea:RHEA-COMP:10475, Rhea:RHEA-COMP:10478,
CC ChEBI:CHEBI:57287, ChEBI:CHEBI:57288, ChEBI:CHEBI:83100,
CC ChEBI:CHEBI:83111; EC=2.3.1.12;
CC Evidence={ECO:0000256|ARBA:ARBA00043782};
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000256|ARBA:ARBA00001938,
CC ECO:0000256|RuleBase:RU003423};
CC -!- SIMILARITY: Belongs to the 2-oxoacid dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00007317, ECO:0000256|RuleBase:RU003423}.
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:EOR05306.1}.
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DR EMBL; AQFM01000041; EOR05306.1; -; Genomic_DNA.
DR RefSeq; WP_016167938.1; NZ_KE007367.1.
DR AlphaFoldDB; R9AYW4; -.
DR PATRIC; fig|1120927.3.peg.2837; -.
DR eggNOG; COG0508; Bacteria.
DR OrthoDB; 2086224at2; -.
DR Proteomes; UP000016201; Unassembled WGS sequence.
DR GO; GO:0045254; C:pyruvate dehydrogenase complex; IEA:InterPro.
DR GO; GO:0004742; F:dihydrolipoyllysine-residue acetyltransferase activity; IEA:RHEA.
DR GO; GO:0006086; P:acetyl-CoA biosynthetic process from pyruvate; IEA:InterPro.
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; 2.
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; IPR045257; E2/Pdx1.
DR InterPro; IPR036625; E3-bd_dom_sf.
DR InterPro; IPR004167; PSBD.
DR InterPro; IPR011053; Single_hybrid_motif.
DR PANTHER; PTHR23151; DIHYDROLIPOAMIDE ACETYL/SUCCINYL-TRANSFERASE-RELATED; 1.
DR PANTHER; PTHR23151:SF90; DIHYDROLIPOYLLYSINE-RESIDUE ACETYLTRANSFERASE COMPONENT OF PYRUVATE DEHYDROGENASE COMPLEX, MITOCHONDRIAL; 1.
DR Pfam; PF00198; 2-oxoacid_dh; 1.
DR Pfam; PF00364; Biotin_lipoyl; 1.
DR Pfam; PF02817; E3_binding; 2.
DR SUPFAM; SSF52777; CoA-dependent acyltransferases; 1.
DR SUPFAM; SSF47005; Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex; 2.
DR SUPFAM; SSF51230; Single hybrid motif; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00189; LIPOYL; 1.
DR PROSITE; PS51826; PSBD; 2.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|RuleBase:RU003423};
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|RuleBase:RU003423};
KW Pyruvate {ECO:0000313|EMBL:EOR05306.1};
KW Transferase {ECO:0000256|RuleBase:RU003423, ECO:0000313|EMBL:EOR05306.1}.
FT DOMAIN 4..79
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT DOMAIN 160..197
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT DOMAIN 226..263
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT REGION 201..220
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 510 AA; 54636 MW; B04E5F7C5638FAAC CRC64;
MSEIKTLEIP KWGLSMEEGT IAQWLIQEGT QFSKGQEICE IETTKIVNVL EAPFDGLLRK
IIAKDGDTLV VGGVIAICAD AQVSDAEVEA FAQSLGGTPA VTENKAVAAV PEKVAVAQVE
TKVQAAPKQN SVGNGSKAVT QGGYSIPAAL QGYQQSDDIF ATPHALKLAE KHNVNLSQIT
GSGREGRISV QDVQAAVQAA GGSWPDVRHQ ASTKAAKSKA DDSDVLATPV ARRLAKQWDI
NLHDCRASGS RGRVCKEDVE AVYQRENPVQ AQHDHAQPTE SVKFTTVAMN GMRKAIASRL
QAAKRNAPHF RLTIDLNIES VQALRQQINS TVPQVKLSIN DMLIKAAAAA LIKVPQVNVQ
FDEENQQILQ FKQADISVAV AIENGLITPI IKAANRKSLA QISNDMRDLA TRAKTGKLAP
NEFQGGSFSI SNLGMLGIQQ FDAIINPPQG AILALGAAEK RAVVENDEIV VREMVTATLS
CDHRVIDGAL GAQFLSAFKQ FVENPALILV
//
