EC number 2.1.2.11 Systematic name 5,10-methylenetetrahydrofolate:3-methyl-2- oxobutanoate hydroxymethyltransferase Recommended name 3-methyl-2- oxobutanoate hydroxymethyltransferase Synonyms 5,10-methylene tetrahydrofolate:a-ketoisovalerate hydroxymethyltransferase KHMT KPHMT a-ketoisovalerate hydroxymethyltran...