ID W7MHJ0_GIBM7 Unreviewed; 684 AA.
AC W7MHJ0;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 16-APR-2014, sequence version 1.
DT 27-MAR-2024, entry version 59.
DE RecName: Full=Acetolactate synthase {ECO:0000256|ARBA:ARBA00013145, ECO:0000256|RuleBase:RU003591};
DE EC=2.2.1.6 {ECO:0000256|ARBA:ARBA00013145, ECO:0000256|RuleBase:RU003591};
GN ORFNames=FVEG_10267 {ECO:0000313|EMBL:EWG51198.1};
OS Gibberella moniliformis (strain M3125 / FGSC 7600) (Maize ear and stalk rot
OS fungus) (Fusarium verticillioides).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Nectriaceae; Fusarium;
OC Fusarium fujikuroi species complex.
OX NCBI_TaxID=334819 {ECO:0000313|EMBL:EWG51198.1, ECO:0000313|Proteomes:UP000009096};
RN [1] {ECO:0000313|EMBL:EWG51198.1, ECO:0000313|Proteomes:UP000009096}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M3125 / FGSC 7600 {ECO:0000313|Proteomes:UP000009096};
RX PubMed=20237561; DOI=10.1038/nature08850;
RA Ma L.J., van der Does H.C., Borkovich K.A., Coleman J.J., Daboussi M.J.,
RA Di Pietro A., Dufresne M., Freitag M., Grabherr M., Henrissat B.,
RA Houterman P.M., Kang S., Shim W.B., Woloshuk C., Xie X., Xu J.R.,
RA Antoniw J., Baker S.E., Bluhm B.H., Breakspear A., Brown D.W.,
RA Butchko R.A., Chapman S., Coulson R., Coutinho P.M., Danchin E.G.,
RA Diener A., Gale L.R., Gardiner D.M., Goff S., Hammond-Kosack K.E.,
RA Hilburn K., Hua-Van A., Jonkers W., Kazan K., Kodira C.D., Koehrsen M.,
RA Kumar L., Lee Y.H., Li L., Manners J.M., Miranda-Saavedra D., Mukherjee M.,
RA Park G., Park J., Park S.Y., Proctor R.H., Regev A., Ruiz-Roldan M.C.,
RA Sain D., Sakthikumar S., Sykes S., Schwartz D.C., Turgeon B.G.,
RA Wapinski I., Yoder O., Young S., Zeng Q., Zhou S., Galagan J., Cuomo C.A.,
RA Kistler H.C., Rep M.;
RT "Comparative genomics reveals mobile pathogenicity chromosomes in
RT Fusarium.";
RL Nature 464:367-373(2010).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + 2 pyruvate = (2S)-2-acetolactate + CO2;
CC Xref=Rhea:RHEA:25249, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16526, ChEBI:CHEBI:58476; EC=2.2.1.6;
CC Evidence={ECO:0000256|RuleBase:RU003591};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|RuleBase:RU003591};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|RuleBase:RU003591};
CC -!- COFACTOR:
CC Name=thiamine diphosphate; Xref=ChEBI:CHEBI:58937;
CC Evidence={ECO:0000256|RuleBase:RU003591};
CC Note=Binds 1 thiamine pyrophosphate per subunit.
CC {ECO:0000256|RuleBase:RU003591};
CC -!- PATHWAY: Amino-acid biosynthesis; L-isoleucine biosynthesis; L-
CC isoleucine from 2-oxobutanoate: step 1/4.
CC {ECO:0000256|ARBA:ARBA00004974, ECO:0000256|RuleBase:RU003591}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-valine biosynthesis; L-valine from
CC pyruvate: step 1/4. {ECO:0000256|ARBA:ARBA00005025,
CC ECO:0000256|RuleBase:RU003591}.
CC -!- SIMILARITY: Belongs to the TPP enzyme family.
CC {ECO:0000256|ARBA:ARBA00007812, ECO:0000256|RuleBase:RU003591}.
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DR EMBL; DS022255; EWG51198.1; -; Genomic_DNA.
DR RefSeq; XP_018757389.1; XM_018899337.1.
DR AlphaFoldDB; W7MHJ0; -.
DR STRING; 334819.W7MHJ0; -.
DR EnsemblFungi; FVEG_10267T0; FVEG_10267T0; FVEG_10267.
DR GeneID; 30067866; -.
DR KEGG; fvr:FVEG_10267; -.
DR VEuPathDB; FungiDB:FVEG_10267; -.
DR eggNOG; KOG4166; Eukaryota.
DR HOGENOM; CLU_013748_1_2_1; -.
DR OMA; YMGMIGM; -.
DR OrthoDB; 1831659at2759; -.
DR UniPathway; UPA00047; UER00055.
DR UniPathway; UPA00049; UER00059.
DR Proteomes; UP000009096; Chromosome 9.
DR GO; GO:0005948; C:acetolactate synthase complex; IEA:EnsemblFungi.
DR GO; GO:0003984; F:acetolactate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:EnsemblFungi.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004737; F:pyruvate decarboxylase activity; IEA:UniProtKB-EC.
DR GO; GO:0030976; F:thiamine pyrophosphate binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009097; P:isoleucine biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0009099; P:valine biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd02015; TPP_AHAS; 1.
DR CDD; cd07035; TPP_PYR_POX_like; 1.
DR Gene3D; 3.40.50.970; -; 2.
DR Gene3D; 3.40.50.1220; TPP-binding domain; 1.
DR InterPro; IPR012846; Acetolactate_synth_lsu.
DR InterPro; IPR039368; AHAS_TPP.
DR InterPro; IPR029035; DHS-like_NAD/FAD-binding_dom.
DR InterPro; IPR029061; THDP-binding.
DR InterPro; IPR012000; Thiamin_PyroP_enz_cen_dom.
DR InterPro; IPR012001; Thiamin_PyroP_enz_TPP-bd_dom.
DR InterPro; IPR000399; TPP-bd_CS.
DR InterPro; IPR045229; TPP_enz.
DR InterPro; IPR011766; TPP_enzyme_TPP-bd.
DR NCBIfam; TIGR00118; acolac_lg; 1.
DR PANTHER; PTHR18968:SF13; ACETOLACTATE SYNTHASE CATALYTIC SUBUNIT, MITOCHONDRIAL; 1.
DR PANTHER; PTHR18968; THIAMINE PYROPHOSPHATE ENZYMES; 1.
DR Pfam; PF02775; TPP_enzyme_C; 1.
DR Pfam; PF00205; TPP_enzyme_M; 1.
DR Pfam; PF02776; TPP_enzyme_N; 1.
DR SUPFAM; SSF52467; DHS-like NAD/FAD-binding domain; 1.
DR SUPFAM; SSF52518; Thiamin diphosphate-binding fold (THDP-binding); 2.
DR PROSITE; PS00187; TPP_ENZYMES; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605,
KW ECO:0000256|RuleBase:RU003591};
KW Branched-chain amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023304,
KW ECO:0000256|RuleBase:RU003591}; Magnesium {ECO:0000256|RuleBase:RU003591};
KW Metal-binding {ECO:0000256|RuleBase:RU003591};
KW Reference proteome {ECO:0000313|Proteomes:UP000009096};
KW Thiamine pyrophosphate {ECO:0000256|RuleBase:RU003591};
KW Transferase {ECO:0000256|RuleBase:RU003591}.
FT DOMAIN 84..198
FT /note="Thiamine pyrophosphate enzyme N-terminal TPP-
FT binding"
FT /evidence="ECO:0000259|Pfam:PF02776"
FT DOMAIN 283..427
FT /note="Thiamine pyrophosphate enzyme central"
FT /evidence="ECO:0000259|Pfam:PF00205"
FT DOMAIN 492..639
FT /note="Thiamine pyrophosphate enzyme TPP-binding"
FT /evidence="ECO:0000259|Pfam:PF02775"
FT REGION 32..61
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 32..47
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 684 AA; 74387 MW; 3C29759E36114465 CRC64;
MLRTRQAAKA IRAVANARSF TTTSAVASVH TSKKVASSRN QSTAAAPARD IPSPGFNVEK
NQSNVQPLVN PRKNDMDESF IGKTGGEIFH EMMLRHGVKH IFGYPGGAIL PVFDAIYNSK
HFDFILPRHE QGAGHMAEGY ARASGKPGVV LVTSGPGATN VITPMQDALS DGTPMVVFTG
QVVTTAIGSD AFQEADVVGI SRACTKWNVM VKNVAELPRR INEAFEIATS GRPGPVLVDL
PKDVTAGVLR RAIPTETALP SLPSAASRAA MDVTKKQLEG ALQRVGNLVN KAKKPIIYAG
QGIILSEGGP EILKELADKS SIPVTTTLQG LGAYDELDEK SLHMLGMHGS AYANMAMQEA
DLIIALGARF DDRVTLSIAK FAPGAKAAAA EGRGGIVHFE IMPKNINKVV QATEAIEGDV
ATNLKELLPL IESKTMDDRK EWFNKINEWK KKWPLTDYER AERSGLIKPQ TLIEELSNLV
ADRKDQTYIA TGVGQHQMWT AQHFRWRHPR SMITSGGLGT MGYGLPAAIG AKVAQPDALV
IDIDGDASFN MTLTELSTAA QFNIGVKVIV LNNEEQGMVT QWQNIFYEDR YAHTHQSNPD
FIKLAEAMRV QNRRVSKPED VVDALKWLIN TDGPALLEVV TDKKVPVLPM VPVGSGLHEF
LVFDGAKDKK RRELMRERTC GLHG
//
