ID A0A164V2K7_9AGAM Unreviewed; 604 AA.
AC A0A164V2K7;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 13-SEP-2023, entry version 26.
DE RecName: Full=dihydroxy-acid dehydratase {ECO:0000256|ARBA:ARBA00029490};
DE EC=4.2.1.9 {ECO:0000256|ARBA:ARBA00029490};
GN ORFNames=SISNIDRAFT_454177 {ECO:0000313|EMBL:KZS93756.1};
OS Sistotremastrum niveocremeum HHB9708.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Trechisporales; Trechisporales incertae sedis; Sistotremastrum.
OX NCBI_TaxID=1314777 {ECO:0000313|EMBL:KZS93756.1, ECO:0000313|Proteomes:UP000076722};
RN [1] {ECO:0000313|EMBL:KZS93756.1, ECO:0000313|Proteomes:UP000076722}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HHB9708 {ECO:0000313|EMBL:KZS93756.1,
RC ECO:0000313|Proteomes:UP000076722};
RX PubMed=26659563; DOI=10.1093/molbev/msv337;
RA Nagy L.G., Riley R., Tritt A., Adam C., Daum C., Floudas D., Sun H.,
RA Yadav J.S., Pangilinan J., Larsson K.H., Matsuura K., Barry K., Labutti K.,
RA Kuo R., Ohm R.A., Bhattacharya S.S., Shirouzu T., Yoshinaga Y.,
RA Martin F.M., Grigoriev I.V., Hibbett D.S.;
RT "Comparative Genomics of Early-Diverging Mushroom-Forming Fungi Provides
RT Insights into the Origins of Lignocellulose Decay Capabilities.";
RL Mol. Biol. Evol. 33:959-970(2016).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2R)-2,3-dihydroxy-3-methylbutanoate = 3-methyl-2-oxobutanoate
CC + H2O; Xref=Rhea:RHEA:24809, ChEBI:CHEBI:11851, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:49072; EC=4.2.1.9;
CC Evidence={ECO:0000256|ARBA:ARBA00029304};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:24810;
CC Evidence={ECO:0000256|ARBA:ARBA00029304};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|ARBA:ARBA00034078};
CC -!- PATHWAY: Amino-acid biosynthesis; L-isoleucine biosynthesis; L-
CC isoleucine from 2-oxobutanoate: step 3/4.
CC {ECO:0000256|ARBA:ARBA00029437}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-valine biosynthesis; L-valine from
CC pyruvate: step 3/4. {ECO:0000256|ARBA:ARBA00029436}.
CC -!- SIMILARITY: Belongs to the IlvD/Edd family.
CC {ECO:0000256|ARBA:ARBA00006486}.
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DR EMBL; KV419406; KZS93756.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A164V2K7; -.
DR STRING; 1314777.A0A164V2K7; -.
DR OrthoDB; 238at2759; -.
DR UniPathway; UPA00047; UER00057.
DR UniPathway; UPA00049; UER00061.
DR Proteomes; UP000076722; Unassembled WGS sequence.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0004160; F:dihydroxy-acid dehydratase activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009097; P:isoleucine biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0009099; P:valine biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.50.30.80; IlvD/EDD C-terminal domain-like; 1.
DR HAMAP; MF_00012; IlvD; 1.
DR InterPro; IPR042096; Dihydro-acid_dehy_C.
DR InterPro; IPR004404; DihydroxyA_deHydtase.
DR InterPro; IPR000581; DiOHA_6PGluconate_deHydtase.
DR InterPro; IPR020558; DiOHA_6PGluconate_deHydtase_CS.
DR InterPro; IPR037237; IlvD/EDD_N.
DR NCBIfam; TIGR00110; ilvD; 1.
DR PANTHER; PTHR21000; DIHYDROXY-ACID DEHYDRATASE DAD; 1.
DR PANTHER; PTHR21000:SF5; DIHYDROXY-ACID DEHYDRATASE, MITOCHONDRIAL; 1.
DR Pfam; PF00920; ILVD_EDD; 1.
DR SUPFAM; SSF143975; IlvD/EDD N-terminal domain-like; 1.
DR SUPFAM; SSF52016; LeuD/IlvD-like; 1.
DR PROSITE; PS00886; ILVD_EDD_1; 1.
PE 3: Inferred from homology;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714};
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Branched-chain amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023304};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000076722}.
FT REGION 1..33
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 15..33
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 604 AA; 64396 MW; 0BF8846BBF967409 CRC64;
MQSTRLPLKL KSPLKGQGCS TTRCLSSTSR RNAEKPVLNR YSRTVTQPKS QGASQAMLYA
TEGIEKDEDL NKGMVGVASV WYEGNPCNAH LLAMGQRVKR SIQKSGLIGY QFGTVGVSDG
ISMGTFGMSY SLQSRDLIAD QVETAAGGHW LDGMVVVPGC DKNMPGVLMA LGRLNRPGLM
VYGGTIKPGS CAGQPQLDIV SAFQSYGKYL QDDKTPEAET FRYNTVRNAC PGPGACGGMY
TANTMASAAE AMGMTLPGSS SFPAEYQEKQ DECDSVGAAM YNLLEKNILP RDIMTRAAFE
NAMVLTMVLG GSTNAVLHLI AIAHSVGVDL TIDDFQAVSD RVPFLADLKP SGKYVMEDVH
KIGGIPKVLA YLLKNGLIDG NTLTVTGSTL GENLDRWTHK YGELPSSQDV LRPLDKPLKS
TGHIRILKGN LAPGGAVSKI TGKEGLKFVG KARAFDNEED FVTAVENGSI KKGEKTVVVL
RYLGPKGGPG MPEMLKPTSL IMGAGLGQDV ASLTDGRFSG GSHGFVVGHV VPEAQVGGPI
ALVKDGDVIS IDAVNNTIDM EVPEEELERR RKAWKAPPLK VKQGTLYKYV KAVTDASHGC
ITDA
//
