ID A0A397UT78_9GLOM Unreviewed; 434 AA.
AC A0A397UT78;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 18.
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=C2G38_2040969 {ECO:0000313|EMBL:RIB13450.1};
OS Gigaspora rosea.
OC Eukaryota; Fungi; Fungi incertae sedis; Mucoromycota; Glomeromycotina;
OC Glomeromycetes; Diversisporales; Gigasporaceae; Gigaspora.
OX NCBI_TaxID=44941 {ECO:0000313|EMBL:RIB13450.1, ECO:0000313|Proteomes:UP000266673};
RN [1] {ECO:0000313|EMBL:RIB13450.1, ECO:0000313|Proteomes:UP000266673}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DAOM 194757 {ECO:0000313|EMBL:RIB13450.1,
RC ECO:0000313|Proteomes:UP000266673};
RA Morin E., San Clemente H., Chen E.C.H., De La Providencia I., Hainaut M.,
RA Kuo A., Kohler A., Murat C., Tang N., Roy S., Loubradou J., Henrissat B.,
RA Grigoriev I.V., Corradi N., Roux C., Martin F.M.;
RT "Comparative genomics reveals the genomic features of Rhizophagus
RT irregularis, R. cerebriforme, R. diaphanum and Gigaspora rosea, and their
RT symbiotic lifestyle signature.";
RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases.
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}.
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:RIB13450.1}.
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DR EMBL; QKWP01000922; RIB13450.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A397UT78; -.
DR STRING; 44941.A0A397UT78; -.
DR Proteomes; UP000266673; 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 ECO:0000313|EMBL:RIB13450.1};
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|RuleBase:RU361137};
KW Reference proteome {ECO:0000313|Proteomes:UP000266673};
KW Transferase {ECO:0000256|RuleBase:RU361137, ECO:0000313|EMBL:RIB13450.1};
KW Transit peptide {ECO:0000256|ARBA:ARBA00022946}.
FT DOMAIN 1..72
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT DOMAIN 150..187
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 97..150
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 108..137
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 434 AA; 47990 MW; 2255A2A186571341 CRC64;
MPALSPTMSS GNVGTWQKQV GDSVSSGDVL VEIETDKAQV DFECNEEGYL AKILVESGEK
NVDVGKAYSK LNPILFENRQ PIAILVEDNE NIQKFEDYVP EQSSPPPKAE TAEKDEKPPK
KDQKQDIQKE EPQKQQKEST KSPISSDRIL ASPVARKLAA ERGISLDQVD GTGPKNRIIK
ADILNFVAPA TEQPTPSQHA EPSSSYTDIP LSNMRKIIAS RLSESKQLIP HYYLTIEVEV
DKLLELREVL NKDSDGKYKI SVNDFVIKSS ASALMAMPEV NSTWHNDFIR QYNHADISVA
TATPTGLITP IIRNAQAKGL ETISNQTKDL AIRAREGKLG LHEYQGGSFT ISNLGMYGIK
NFTAIINPPH ACILAVGTTQ KKLIPDSSKE TGYRIATTMH VTLSCDHRVV DGALGAQWLR
VWRTYIENPL KLLL
//
