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Database: UniProt
Entry: A5DYQ1_LODEL
LinkDB: A5DYQ1_LODEL
Original site: A5DYQ1_LODEL 
ID   A5DYQ1_LODEL            Unreviewed;       702 AA.
AC   A5DYQ1;
DT   12-JUN-2007, integrated into UniProtKB/TrEMBL.
DT   12-JUN-2007, sequence version 1.
DT   24-JAN-2024, entry version 100.
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=LELG_02488 {ECO:0000313|EMBL:EDK44309.1};
OS   Lodderomyces elongisporus (strain ATCC 11503 / CBS 2605 / JCM 1781 / NBRC
OS   1676 / NRRL YB-4239) (Yeast) (Saccharomyces elongisporus).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Debaryomycetaceae; Candida/Lodderomyces clade;
OC   Lodderomyces.
OX   NCBI_TaxID=379508 {ECO:0000313|EMBL:EDK44309.1, ECO:0000313|Proteomes:UP000001996};
RN   [1] {ECO:0000313|EMBL:EDK44309.1, ECO:0000313|Proteomes:UP000001996}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 11503 / BCRC 21390 / CBS 2605 / JCM 1781 / NBRC 1676 /
RC   NRRL YB-4239 {ECO:0000313|Proteomes:UP000001996};
RX   PubMed=19465905; DOI=10.1038/nature08064;
RA   Butler G., Rasmussen M.D., Lin M.F., Santos M.A., Sakthikumar S.,
RA   Munro C.A., Rheinbay E., Grabherr M., Forche A., Reedy J.L., Agrafioti I.,
RA   Arnaud M.B., Bates S., Brown A.J., Brunke S., Costanzo M.C.,
RA   Fitzpatrick D.A., de Groot P.W., Harris D., Hoyer L.L., Hube B., Klis F.M.,
RA   Kodira C., Lennard N., Logue M.E., Martin R., Neiman A.M., Nikolaou E.,
RA   Quail M.A., Quinn J., Santos M.C., Schmitzberger F.F., Sherlock G.,
RA   Shah P., Silverstein K.A., Skrzypek M.S., Soll D., Staggs R.,
RA   Stansfield I., Stumpf M.P., Sudbery P.E., Srikantha T., Zeng Q., Berman J.,
RA   Berriman M., Heitman J., Gow N.A., Lorenz M.C., Birren B.W., Kellis M.,
RA   Cuomo C.A.;
RT   "Evolution of pathogenicity and sexual reproduction in eight Candida
RT   genomes.";
RL   Nature 459:657-662(2009).
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; CH981526; EDK44309.1; -; Genomic_DNA.
DR   RefSeq; XP_001525930.1; XM_001525880.1.
DR   AlphaFoldDB; A5DYQ1; -.
DR   STRING; 379508.A5DYQ1; -.
DR   GeneID; 5233160; -.
DR   KEGG; lel:LELG_02488; -.
DR   VEuPathDB; FungiDB:LELG_02488; -.
DR   eggNOG; KOG4166; Eukaryota.
DR   HOGENOM; CLU_013748_1_2_1; -.
DR   InParanoid; A5DYQ1; -.
DR   OMA; CFGTSGP; -.
DR   OrthoDB; 1831659at2759; -.
DR   UniPathway; UPA00047; UER00055.
DR   UniPathway; UPA00049; UER00059.
DR   Proteomes; UP000001996; 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: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:SF169; 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:UP000001996};
KW   Thiamine pyrophosphate {ECO:0000256|RuleBase:RU003591};
KW   Transferase {ECO:0000256|RuleBase:RU003591}.
FT   DOMAIN          108..221
FT                   /note="Thiamine pyrophosphate enzyme N-terminal TPP-
FT                   binding"
FT                   /evidence="ECO:0000259|Pfam:PF02776"
FT   DOMAIN          304..448
FT                   /note="Thiamine pyrophosphate enzyme central"
FT                   /evidence="ECO:0000259|Pfam:PF00205"
FT   DOMAIN          511..658
FT                   /note="Thiamine pyrophosphate enzyme TPP-binding"
FT                   /evidence="ECO:0000259|Pfam:PF02775"
FT   REGION          30..97
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        30..89
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   702 AA;  76426 MW;  CEF2E5EBD720F9B4 CRC64;
     MLSRTIKSSS CMKKQLYQVA KSQTRTFTKV NQQNASSAAS SASATRPTPS PAFNTADVDS
     PLKQTPPITS LHNTPLAQQQ QQQQQRHRRG GLGGQKDVVM DDSFIGLTGG EIFHEMMLRH
     NVDTVFGYAG GAILPVFDAI YNSEKFKFVL PRHEQGAGHM AEGYARASGK PGVVLVTSGP
     GATNVITPMA DALMDGVPLV VFTGQVPTTA IGTDAFQEAD VIGISRSCSK WNVMVKNVAE
     LPRRINEAFE IATSGRPGPV LVDLPKDVTA SILRESIPIK TTLPSNALSM ITKKAVNEFT
     SEAIKRSANI LNKAKKPIIY CGAGILNHED GPKLLKELAD KANIPVTTTL QALGAFDQRD
     SKSLDMLGMH GSAAANTAIQ NADCIIALGA RFDDRVTGNI AKFAPEAKLA ASENRGGILH
     FEISPKNINK VVEATEAIEG DVTANLKKFI PLVNSISDRP EWFAQLNEWK EKYPYSYQLE
     TPESKIKPQT LIKEISDQSM TYNKEVIVTT GVGQHQMWAA QHFTWTKPRT MITSGGLGTM
     GYGLPAAIGA QVAKPDAIVI DIDGDASFNM TLTELSSAVQ AGAPVKICVL NNEEQGMVTQ
     WQSLFYEHRY SHTHQTNPDF MKLAEAMGVK GIRIETQDQL KSGVKEFLDC KEPVLLEVYV
     EKKVPVLPMV PAGKALDDFI LWDSETEKQQ NALRKQRTGG LY
//
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