ID A0A0F0I3S8_ASPPU Unreviewed; 221 AA.
AC A0A0F0I3S8;
DT 24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT 24-JUN-2015, sequence version 1.
DT 22-FEB-2023, entry version 14.
DE RecName: Full=3-methyl-2-oxobutanoate hydroxymethyltransferase {ECO:0000256|ARBA:ARBA00012618};
DE EC=2.1.2.11 {ECO:0000256|ARBA:ARBA00012618};
GN ORFNames=P875_00086775 {ECO:0000313|EMBL:KJK61836.1};
OS Aspergillus parasiticus (strain ATCC 56775 / NRRL 5862 / SRRC 143 / SU-1).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus.
OX NCBI_TaxID=1403190 {ECO:0000313|EMBL:KJK61836.1, ECO:0000313|Proteomes:UP000033540};
RN [1] {ECO:0000313|EMBL:KJK61836.1, ECO:0000313|Proteomes:UP000033540}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 56775 / NRRL 5862 / SRRC 143 / SU-1
RC {ECO:0000313|Proteomes:UP000033540};
RA Yu J., Fedorova N., Yin Y., Losada L., Zafar N., Taujale R., Ehrlich K.C.,
RA Bhatnagar D., Cleveland T.E., Bennett J.W., Nierman W.C.;
RT "Draft genome sequence of Aspergillus parasiticus SU-1.";
RL Submitted (FEB-2015) to the EMBL/GenBank/DDBJ databases.
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 -!- PATHWAY: Cofactor biosynthesis; (R)-pantothenate biosynthesis; (R)-
CC pantoate from 3-methyl-2-oxobutanoate: step 1/2.
CC {ECO:0000256|ARBA:ARBA00005033}.
CC -!- SIMILARITY: Belongs to the PanB family.
CC {ECO:0000256|ARBA:ARBA00008676}.
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:KJK61836.1}.
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DR EMBL; JZEE01000660; KJK61836.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0F0I3S8; -.
DR STRING; 1403190.A0A0F0I3S8; -.
DR UniPathway; UPA00028; UER00003.
DR Proteomes; UP000033540; Unassembled WGS sequence.
DR GO; GO:0003864; F:3-methyl-2-oxobutanoate hydroxymethyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0008168; F:methyltransferase activity; IEA:UniProtKB-KW.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0015940; P:pantothenate biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.20.20.60; Phosphoenolpyruvate-binding domains; 1.
DR InterPro; IPR003700; Pantoate_hydroxy_MeTrfase.
DR InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR InterPro; IPR040442; Pyrv_Kinase-like_dom_sf.
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 SUPFAM; SSF51621; Phosphoenolpyruvate/pyruvate domain; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000313|EMBL:KJK61836.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000033540};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:KJK61836.1}.
SQ SEQUENCE 221 AA; 23815 MW; 4C4ED858D519A31D CRC64;
MGSYELSPEQ ALQSAIRMVK EGGMKAVKLE GGEQMAPTIR RITQTGIPVL AHIGLTPQRQ
HSISGFKVQG KSVAGAVKVL RDALAVQEAG AFMILLEAVP GEVAALITER LRVPTIGIGA
GVGCSGQALV QVDLTGNFPP GRFVPKFVKT YADVWGESVR GIEEYKRDVK SRAFPSGEYT
YPISEQEMAE FRSVVGEVRG QGVDYAYSRM WNSLGLDQSL A
//
