ID A0A061H8C4_9BASI Unreviewed; 477 AA.
AC A0A061H8C4;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 47.
DE RecName: Full=Acetyltransferase component of pyruvate dehydrogenase complex {ECO:0000256|RuleBase:RU361137};
DE EC=2.3.1.12 {ECO:0000256|RuleBase:RU361137};
GN ORFNames=PFL1_03410 {ECO:0000313|EMBL:EPQ29122.1};
OS Pseudozyma flocculosa PF-1.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Ustilaginomycotina;
OC Ustilaginomycetes; Ustilaginales; Ustilaginaceae; Pseudozyma.
OX NCBI_TaxID=1277687 {ECO:0000313|EMBL:EPQ29122.1, ECO:0000313|Proteomes:UP000053664};
RN [1] {ECO:0000313|EMBL:EPQ29122.1, ECO:0000313|Proteomes:UP000053664}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PF-1 {ECO:0000313|EMBL:EPQ29122.1,
RC ECO:0000313|Proteomes:UP000053664};
RX PubMed=23800965; DOI=10.1105/tpc.113.113969;
RA Lefebvre F., Joly D.L., Labbe C., Teichmann B., Linning R., Belzile F.,
RA Bakkeren G., Belanger R.R.;
RT "The transition from a phytopathogenic smut ancestor to an anamorphic
RT biocontrol agent deciphered by comparative whole-genome analysis.";
RL Plant Cell 25:1946-1959(2013).
CC -!- FUNCTION: The pyruvate dehydrogenase complex catalyzes the overall
CC conversion of pyruvate to acetyl-CoA and CO(2).
CC {ECO:0000256|RuleBase:RU361137}.
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|RuleBase:RU361137};
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000256|RuleBase:RU361137};
CC Note=Binds 1 lipoyl cofactor covalently.
CC {ECO:0000256|RuleBase:RU361137};
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|RuleBase:RU361137}.
CC -!- SIMILARITY: Belongs to the 2-oxoacid dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00007317, ECO:0000256|RuleBase:RU361137}.
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DR EMBL; KE361632; EPQ29122.1; -; Genomic_DNA.
DR RefSeq; XP_007879118.1; XM_007880927.1.
DR AlphaFoldDB; A0A061H8C4; -.
DR GeneID; 19317520; -.
DR KEGG; pfp:PFL1_03410; -.
DR eggNOG; KOG0557; Eukaryota.
DR HOGENOM; CLU_016733_10_2_1; -.
DR OrthoDB; 5483022at2759; -.
DR Proteomes; UP000053664; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0045254; C:pyruvate dehydrogenase complex; IEA:InterPro.
DR GO; GO:0004742; F:dihydrolipoyllysine-residue acetyltransferase activity; IEA:UniProtKB-UniRule.
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; 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; IPR045257; E2/Pdx1.
DR InterPro; IPR036625; E3-bd_dom_sf.
DR InterPro; IPR006257; LAT1.
DR InterPro; IPR004167; PSBD.
DR InterPro; IPR011053; Single_hybrid_motif.
DR NCBIfam; TIGR01349; PDHac_trf_mito; 1.
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; 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:RU361137};
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|RuleBase:RU361137};
KW Reference proteome {ECO:0000313|Proteomes:UP000053664};
KW Transferase {ECO:0000256|RuleBase:RU361137};
KW Transit peptide {ECO:0000256|ARBA:ARBA00022946}.
FT DOMAIN 32..108
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT DOMAIN 184..221
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT REGION 121..180
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 133..155
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 159..175
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 477 AA; 49649 MW; 39E64EBB186EB515 CRC64;
MQSFRVLQRS AVAAKSALAQ RSFHSSRQAL ALSKFNMPAM SPTMTEGGIA AWKKQPGESF
SAGDVLLEIE TDKATMDVEA QDDGVLAKII VGDGSKAVQV NSLIAIMAEE GDDLSGADDF
AAKAQSESGS APAAAEDKKE ESAPAKEEAP APKEESKPEP AASSSSSSSA SAGASSRPAG
ERIFATPVAR RIAQEKGIAL DQIKGSGPEG RIIKADPAAA AAPAAPKAPA AAAGSSADYT
DVPVSNMRRV IASRLTESKS TVPHYYVSID VEMDKVLKLR EVFNKAASDK AGKDVEKAKA
AKLSVGDFIT KAAAVALKEV PEVNSAWYGD FIRQHHKADI SIAVSTPTGL ITPIVKDVGG
SGLATISAAT KTLASKARAG KLAPEEYQGG SFTISNMGMF GITHFTAIIN PPQSCILAIG
GTEARLVPDE ESEAGFRKAM VMQATISADH RTVDGATAAR WMKAFKDALE NPLSFML
//
