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2.1.2.11: 3-methyl-2-oxobutanoate hydroxymethyltransferase

This is an abbreviated version!
For detailed information about 3-methyl-2-oxobutanoate hydroxymethyltransferase, go to the full flat file.

Word Map on EC 2.1.2.11

Reaction

5,10-methylenetetrahydrofolate
+
3-methyl-2-oxobutanoate
+
H2O
=
tetrahydrofolate
+
2-dehydropantoate

Synonyms

5,10-methylene tetrahydrofolate:alpha-ketoisovalerate hydroxymethyltransferase, alpha-ketoisovalerate hydroxymethyltransferase, dehydropantoate hydroxymethyltransferase, hydroxymethyltransferase, ketopantoate, ketopantoate hydroxymethyl transferase, ketopantoate hydroxymethyltransferase, KHMT, KPHMT, MOHMT, oxopantoate hydroxymethyltransferase, PanB

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.2 Hydroxymethyl-, formyl- and related transferases
                2.1.2.11 3-methyl-2-oxobutanoate hydroxymethyltransferase

Crystallization

Crystallization on EC 2.1.2.11 - 3-methyl-2-oxobutanoate hydroxymethyltransferase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
comparative analysis of the Escherichia coli ketopantoate hydroxymethyltransferase crystal structure confirms that it is a member of the (betaalpha)8 phosphoenolpyruvate/pyruvate superfamily
hanging drop vapor diffusion, crystal structure at 1.9 A resolution in complex with its product ketopantoate, the enzyme adopts the (betaalpha)8 barrel fold and the active site contains a ketopantoate bidentately coordiated to Mg2+
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