ID A4ALR4_9ACTN Unreviewed; 488 AA.
AC A4ALR4;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 24-JAN-2024, entry version 81.
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=A20C1_03683 {ECO:0000313|EMBL:EAR23755.1};
OS marine actinobacterium PHSC20C1.
OC Bacteria; Actinomycetota; Actinomycetes.
OX NCBI_TaxID=312284 {ECO:0000313|EMBL:EAR23755.1, ECO:0000313|Proteomes:UP000003868};
RN [1] {ECO:0000313|EMBL:EAR23755.1, ECO:0000313|Proteomes:UP000003868}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PHSC20C1 {ECO:0000313|EMBL:EAR23755.1,
RC ECO:0000313|Proteomes:UP000003868};
RA Murray A., Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K.,
RA Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
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:EAR23755.1}.
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DR EMBL; AAOB01000016; EAR23755.1; -; Genomic_DNA.
DR AlphaFoldDB; A4ALR4; -.
DR STRING; 312284.A20C1_03683; -.
DR eggNOG; COG0508; Bacteria.
DR HOGENOM; CLU_016733_10_1_11; -.
DR OrthoDB; 9805770at2; -.
DR Proteomes; UP000003868; Unassembled WGS sequence.
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; IPR014276; 2-oxoglutarate_DH_E2.
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 NCBIfam; TIGR02927; SucB_Actino; 1.
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 Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|RuleBase:RU003423};
KW Reference proteome {ECO:0000313|Proteomes:UP000003868};
KW Transferase {ECO:0000256|RuleBase:RU003423, ECO:0000313|EMBL:EAR23755.1}.
FT DOMAIN 2..77
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT DOMAIN 191..228
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT REGION 77..189
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 227..254
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 227..244
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 488 AA; 50353 MW; 0BA550EB9C27CEDE CRC64;
MSESVNLPAL GESVTEGTVT RWLKQVGERV EVDEPLLEVS TDKVDTEIPS PVAGVIEEIL
VAEDETVEVG TALVRIGDGS GGAEAAPTTD AEEAPAEAEA EPAAETAPAA EASAPAEAEP
AEAEPEAASA AEKPAASEEP APAEAPAEAP AEQASEAPAA PAADQEAVQA PASTETNADD
SDDDDDSQAG YLTPLVRKLA NERGVDLTTI TGTGVGGRIR KQDVLAASEA ASSTEETAAS
SAQAAPREVS PLRGTTVPMS RLRKVIAERA VISMQSSAQL TSVVEVDVTA VANYRTSVKD
EFLAKTGTKL SFLPFFALAA AEALTSNPII NATIEDNSIV YPAQENISIA VDTERGLLTP
VIRDAASLDL AGLASQIADL AARTRDNKLT PDELSGGTFT LTNTGSRGAL FDTPIVFLPQ
SAILGTGIVT KKPVVISDVN GDSIGIRSMV YLALSYDHRI VDGADAARFL VDVKNRLEGG
DFADKLGI
//