ID A0A0D9PAJ6_METAN Unreviewed; 299 AA.
AC A0A0D9PAJ6;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 13-SEP-2023, entry version 21.
DE RecName: Full=3-methyl-2-oxobutanoate hydroxymethyltransferase {ECO:0000256|ARBA:ARBA00012618, ECO:0000256|RuleBase:RU362100};
DE EC=2.1.2.11 {ECO:0000256|ARBA:ARBA00012618, ECO:0000256|RuleBase:RU362100};
GN ORFNames=H634G_03093 {ECO:0000313|EMBL:KJK81830.1};
OS Metarhizium anisopliae BRIP 53293.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Clavicipitaceae; Metarhizium.
OX NCBI_TaxID=1291518 {ECO:0000313|EMBL:KJK81830.1, ECO:0000313|Proteomes:UP000054544};
RN [1] {ECO:0000313|Proteomes:UP000054544}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BRIP 53293 {ECO:0000313|Proteomes:UP000054544};
RX PubMed=25102932; DOI=10.1186/1471-2164-15-660;
RA Pattemore J.A., Hane J.K., Williams A.H., Wilson B.A., Stodart B.J.,
RA Ash G.J.;
RT "The genome sequence of the biocontrol fungus Metarhizium anisopliae and
RT comparative genomics of Metarhizium species.";
RL BMC Genomics 15:660-660(2014).
CC -!- FUNCTION: Catalyzes the reversible reaction in which hydroxymethyl
CC group from 5,10-methylenetetrahydrofolate is transferred onto alpha-
CC ketoisovalerate to form ketopantoate. {ECO:0000256|RuleBase:RU362100}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + 3-methyl-2-
CC oxobutanoate + H2O = (6S)-5,6,7,8-tetrahydrofolate + 2-
CC dehydropantoate; Xref=Rhea:RHEA:11824, ChEBI:CHEBI:11561,
CC ChEBI:CHEBI:11851, ChEBI:CHEBI:15377, ChEBI:CHEBI:15636,
CC ChEBI:CHEBI:57453; EC=2.1.2.11;
CC Evidence={ECO:0000256|ARBA:ARBA00000344,
CC ECO:0000256|RuleBase:RU362100};
CC -!- PATHWAY: Cofactor biosynthesis; (R)-pantothenate biosynthesis; (R)-
CC pantoate from 3-methyl-2-oxobutanoate: step 1/2.
CC {ECO:0000256|ARBA:ARBA00005033, ECO:0000256|RuleBase:RU362100}.
CC -!- SIMILARITY: Belongs to the PanB family. {ECO:0000256|ARBA:ARBA00008676,
CC ECO:0000256|RuleBase:RU362100}.
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DR EMBL; KE384725; KJK81830.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0D9PAJ6; -.
DR STRING; 1291518.A0A0D9PAJ6; -.
DR UniPathway; UPA00028; UER00003.
DR Proteomes; UP000054544; Unassembled WGS sequence.
DR GO; GO:0003864; F:3-methyl-2-oxobutanoate hydroxymethyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0015940; P:pantothenate biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd06557; KPHMT-like; 1.
DR Gene3D; 3.20.20.60; Phosphoenolpyruvate-binding domains; 1.
DR HAMAP; MF_00156; PanB; 1.
DR InterPro; IPR003700; Pantoate_hydroxy_MeTrfase.
DR InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR InterPro; IPR040442; Pyrv_Kinase-like_dom_sf.
DR NCBIfam; TIGR00222; panB; 1.
DR PANTHER; PTHR20881; 3-METHYL-2-OXOBUTANOATE HYDROXYMETHYLTRANSFERASE; 1.
DR PANTHER; PTHR20881:SF0; 3-METHYL-2-OXOBUTANOATE HYDROXYMETHYLTRANSFERASE; 1.
DR Pfam; PF02548; Pantoate_transf; 1.
DR PIRSF; PIRSF000388; Pantoate_hydroxy_MeTrfase; 1.
DR SUPFAM; SSF51621; Phosphoenolpyruvate/pyruvate domain; 1.
PE 3: Inferred from homology;
KW Pantothenate biosynthesis {ECO:0000256|RuleBase:RU362100};
KW Reference proteome {ECO:0000313|Proteomes:UP000054544};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU362100}.
SQ SEQUENCE 299 AA; 31717 MW; 53B87B4960191375 CRC64;
MGAAPANQRK KVTLGTLRSL HRKGEPITMM TAHDFPSAHV ADHAGMDVIL VGDSLAMVAL
GMEDTSEVLV EEMLLHCRSV ARATKSAFTV GDLPMGSYEI APEQALATAI RFIKEGRVQG
IKLEGGKEMV PTIEKITTAG IPVLGHVGLT PQRQNSLGGF RVQGKTSSGA MSLLEDALAV
QAAGCFAVVL EAVPAEVAAL VTQKLAIPTI GIGAGAGCSG QVLVQTDMTG NFPPGRYLPK
FVKKYGDVWG EAMKAIEAYR DDVKAREYPA KEHTYPMPQE EFAAFEKGVK ALENVADQA
//
