ID A0A161WC25_9PEZI Unreviewed; 464 AA.
AC A0A161WC25;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=2-oxoisovalerate dehydrogenase subunit alpha {ECO:0000256|RuleBase:RU365014};
DE EC=1.2.4.4 {ECO:0000256|RuleBase:RU365014};
DE AltName: Full=Branched-chain alpha-keto acid dehydrogenase E1 component alpha chain {ECO:0000256|RuleBase:RU365014};
GN ORFNames=CI238_01741 {ECO:0000313|EMBL:KZL81788.1};
OS Colletotrichum incanum.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Glomerellaceae; Colletotrichum;
OC Colletotrichum spaethianum species complex.
OX NCBI_TaxID=1573173 {ECO:0000313|EMBL:KZL81788.1, ECO:0000313|Proteomes:UP000076584};
RN [1] {ECO:0000313|EMBL:KZL81788.1, ECO:0000313|Proteomes:UP000076584}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MAFF 238704 {ECO:0000313|EMBL:KZL81788.1,
RC ECO:0000313|Proteomes:UP000076584};
RA Hacquard S., Kracher B., Hiruma K., Weinman A., Muench P., Garrido Oter R.,
RA Ver Loren van Themaat E., Dallerey J.-F., Damm U., Henrissat B.,
RA Lespinet O., Thon M., Kemen E., McHardy A.C., Schulze-Lefert P.,
RA O'Connell R.J.;
RT "Survival trade-offs in plant roots during colonization by closely related
RT pathogenic and mutualistic fungi.";
RL Submitted (JUN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: The branched-chain alpha-keto dehydrogenase complex catalyzes
CC the overall conversion of alpha-keto acids to acyl-CoA and CO(2). It
CC contains multiple copies of three enzymatic components: branched-chain
CC alpha-keto acid decarboxylase (E1), lipoamide acyltransferase (E2) and
CC lipoamide dehydrogenase (E3). {ECO:0000256|RuleBase:RU365014}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3-methyl-2-oxobutanoate + H(+) + N(6)-[(R)-lipoyl]-L-lysyl-
CC [dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] = CO2 +
CC N(6)-[(R)-S(8)-2-methylpropanoyldihydrolipoyl]-L-lysyl-
CC [dihydrolipoyllysine-residue (2-methylpropanoyl)transferase];
CC Xref=Rhea:RHEA:13457, Rhea:RHEA-COMP:10488, Rhea:RHEA-COMP:10489,
CC ChEBI:CHEBI:11851, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC ChEBI:CHEBI:83099, ChEBI:CHEBI:83142; EC=1.2.4.4;
CC Evidence={ECO:0000256|RuleBase:RU365014};
CC -!- COFACTOR:
CC Name=thiamine diphosphate; Xref=ChEBI:CHEBI:58937;
CC Evidence={ECO:0000256|RuleBase:RU365014};
CC -!- SIMILARITY: Belongs to the BCKDHA family.
CC {ECO:0000256|RuleBase:RU365014}.
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:KZL81788.1}.
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DR EMBL; LFIW01001556; KZL81788.1; -; Genomic_DNA.
DR STRING; 1573173.A0A161WC25; -.
DR OrthoDB; 952at2759; -.
DR Proteomes; UP000076584; Unassembled WGS sequence.
DR GO; GO:0003863; F:3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring) activity; IEA:UniProtKB-EC.
DR CDD; cd02000; TPP_E1_PDC_ADC_BCADC; 1.
DR Gene3D; 3.40.50.970; -; 1.
DR InterPro; IPR001017; DH_E1.
DR InterPro; IPR029061; THDP-binding.
DR PANTHER; PTHR43380; 2-OXOISOVALERATE DEHYDROGENASE SUBUNIT ALPHA, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43380:SF1; 2-OXOISOVALERATE DEHYDROGENASE SUBUNIT ALPHA, MITOCHONDRIAL; 1.
DR Pfam; PF00676; E1_dh; 1.
DR SUPFAM; SSF52518; Thiamin diphosphate-binding fold (THDP-binding); 1.
PE 3: Inferred from homology;
KW Oxidoreductase {ECO:0000256|RuleBase:RU365014};
KW Reference proteome {ECO:0000313|Proteomes:UP000076584};
KW Thiamine pyrophosphate {ECO:0000256|RuleBase:RU365014}.
SQ SEQUENCE 464 AA; 51726 MW; A6EFA7C7C63221AE CRC64;
MKPSRILRRA PLRGAVPRTG GTTAAPFAAS STTMASRTQS RRSASSLSQR PNANHVSFPG
AVKSAFTSTL KFETPGDYPA VPTYRVVDQN GAIVDDAFVP DLGEDGIIKL YKDMVFISVM
DLIMFDAQRQ GRLSFYMVSA GEEALSVGSA SVLTPEDVIF CQYREQGVFK QRGFTTADFL
NQLFANSKDP GRGRNMPVHY GSKELNIHTI SSPLATQLPQ ASGAAYALKM QRMQDQSIPP
RVVAAYFGEG AASEGDFHAA LNIAATRSCP VIFICRNNGY AISTPTLEQY RGDGIASRGL
GYGIDTIRVD GNDIWAVREA TKRAREMALE NGGRPVLIEA MTYRVSHHST SDDSFAYRAR
VEVEDWKRRD NPITRLRKYM EAKGMWDESK EKECRESTRR EVLKAFKEAE MEKKPPIRGM
FEDVYEELTP DLKQQMAQLR EHLDKYPEEY EVSEFEGGKD SLKA
//
