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Details on Person UniProt:Q9AWZ7 KPHMT2

Class:IdReferenceGeneProduct:1160067
_chainChangeLogtransit peptide:1-90 added on Fri February 6 2015;chain:91-399 added on Fri February 6 2015
_displayNameUniProt:Q9AWZ7 KPHMT2
_timestamp2026-02-20 22:36:22
chaintransit peptide:1-90
chain:91-399
checksumBD28EAD9C97F75CD
commentFUNCTION Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha-ketoisovalerate to form ketopantoate.CATALYTIC ACTIVITY (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + 3-methyl-2-oxobutanoate + H2O = 2-dehydropantoate + (6S)-5,6,7,8-tetrahydrofolateCOFACTOR Binds 1 Mg(2+) ion per subunit.PATHWAY Cofactor biosynthesis; (R)-pantothenate biosynthesis; (R)-pantoate from 3-methyl-2-oxobutanoate: step 1/2.SUBCELLULAR LOCATION Belongs to the PanB family.
created[InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference[DatabaseIdentifier:1148492] UniProtKB:A2WM99
[DatabaseIdentifier:1143426] UniProtKB:Q9AWZ7
descriptionrecommendedName: 3-methyl-2-oxobutanoate hydroxymethyltransferase 2, mitochondrial ecNumber: 2.1.2.11 alternativeName: Ketopantoate hydroxymethyltransferase 2
geneNameKPHMT2
PANB2
Os01g0225500
LOC_Os01g12570
P0443E07.7
P0492F05.16
identifierQ9AWZ7
isSequenceChangedFALSE
keywordMagnesium
Metal-binding
Mitochondrion
Pantothenate biosynthesis
Reference proteome
Transferase
Transit peptide
modified[InstanceEdit:2871786] D'Eustachio, P, 2012-12-21
[InstanceEdit:5618415] Weiser, JD
[InstanceEdit:5634237] Weiser, JD
[InstanceEdit:5673015] Weiser, JD
[InstanceEdit:8934940] Weiser, JD
[InstanceEdit:9037114] Weiser, JD
[InstanceEdit:9637257] Weiser, JD
[InstanceEdit:9676415] Weiser, JD
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9939033] Weiser, Joel, 2025-02-21
[InstanceEdit:9983091] Weiser, Joel, 2026-02-20
nameKPHMT2
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierPANB2_ORYSJ
A0A0P0UZU4
sequenceLength399
species[Species:1250427] Oryza sativa subsp. japonica
(referenceEntity)[EntityWithAccessionedSequence:1125369] 3-methyl-2-oxobutanoate hydroxymethyltransferase (LOC_OS01G12570.1) [cytosol] [Oryza sativa]
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No pathways have been reviewed or authored by UniProt:Q9AWZ7 KPHMT2 (1160067)