ID T0L1T7_COLGC Unreviewed; 692 AA.
AC T0L1T7;
DT 16-OCT-2013, integrated into UniProtKB/TrEMBL.
DT 16-OCT-2013, sequence version 1.
DT 27-MAR-2024, entry version 52.
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=CGLO_15582 {ECO:0000313|EMBL:EQB45531.1};
OS Colletotrichum gloeosporioides (strain Cg-14) (Anthracnose fungus)
OS (Glomerella cingulata).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Glomerellaceae; Colletotrichum;
OC Colletotrichum gloeosporioides species complex.
OX NCBI_TaxID=1237896 {ECO:0000313|EMBL:EQB45531.1, ECO:0000313|Proteomes:UP000015530};
RN [1] {ECO:0000313|Proteomes:UP000015530}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Cg-14 {ECO:0000313|Proteomes:UP000015530};
RX PubMed=23902260; DOI=10.1094/MPMI-03-13-0080-R;
RA Alkan N., Meng X., Friedlander G., Reuveni E., Sukno S., Sherman A.,
RA Thon M., Fluhr R., Prusky D.;
RT "Global aspects of pacC regulation of pathogenicity genes in Colletotrichum
RT gloeosporioides as revealed by transcriptome analysis.";
RL Mol. Plant Microbe Interact. 26:1345-1358(2013).
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}.
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:EQB45531.1}.
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DR EMBL; AMYD01003701; EQB45531.1; -; Genomic_DNA.
DR AlphaFoldDB; T0L1T7; -.
DR STRING; 1237896.T0L1T7; -.
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; UP000015530; Unassembled WGS sequence.
DR GO; GO:0003984; F:acetolactate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.
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:UP000015530};
KW Thiamine pyrophosphate {ECO:0000256|RuleBase:RU003591};
KW Transferase {ECO:0000256|RuleBase:RU003591}.
FT DOMAIN 92..206
FT /note="Thiamine pyrophosphate enzyme N-terminal TPP-
FT binding"
FT /evidence="ECO:0000259|Pfam:PF02776"
FT DOMAIN 290..435
FT /note="Thiamine pyrophosphate enzyme central"
FT /evidence="ECO:0000259|Pfam:PF00205"
FT DOMAIN 500..647
FT /note="Thiamine pyrophosphate enzyme TPP-binding"
FT /evidence="ECO:0000259|Pfam:PF02775"
SQ SEQUENCE 692 AA; 75228 MW; 75602598EE4EED8E CRC64;
MMLRSRHATR ALRAVNTRSA PRAATASPAI AALQAAKLPS GVRNKATSAS SPAPEVREAP
APAFNAEKDR SHVQPLVNPR GPEMDESFIG KTGGEIFHEM MLRHDVKHIF GYPGGAILPV
FDAIYNSKYF DFILPKHEQG AGHMAEGYAR ASGKPGVVLV TSGPGATNVI TPMQDALSDG
TPMVVFCGQV VTSAIGSDAF QEADVVGISR ACTKWNVMVK NVAELPRRIN EAFEIATSGR
PGPVLVDLPK DVTASVLRKA IPTETALPSL PSQASRAAMA LLSKQLKQSI QRVADLVNVA
KKPIIYAGQG ISQSEGGVQI LKELAEKVSI PVTTTLHGLG SFDELDEKSL HMLGMHGSAY
ANSAMQEADL ILALGARFDD RVTLNIAKFA PGAKAAHAEG RGGIVHFEIM PKNINKVVQA
TEAVEGDVAS NLKTLIPLLE TRSMEDRKEW FDKIRAWKKK WPLSDYERAE RSGMIKPQTL
IEELSNLTAD RKETTIIATG VGQHQMWTAQ HFRWRHPRTM VTSGGLGTMG YGLPAAIGAK
VARPDALVVD IDGDASFNMT LTELSTAAQF NIGVKVIVLN NEEQGMVTQW QNLFYEDRYA
HTHQKNPDFM KLADAMGVQH RRVIKPDEVV DALKWLINTD GPALLEVVTD KKVPVLPMVP
AGSGLHEFLT WDGAKDKKRR ELMRERTCGL HG
//
