(3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring))
- (3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring))
In enzymology, a [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] (EC number|2.7.11.4) is an enzyme that catalyzes the chemical reaction
:ATP + [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] ADP + [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] phosphate
Thus, the two substrates of this enzyme are ATP and [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] , whereas its 3 products are ADP, [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] , and phosphate.
This enzyme belongs to the family of transferases, specifically those transferring a phosphate group to the sidechain oxygen atom of serine or threonine residues in proteins (protein-serine/threonine kinases). The systematic name of this enzyme class is ATP: [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] phosphotransferase. Other names in common use include kinase, BCK, BCKD kinase, BCODH kinase, branched-chain alpha-ketoacid dehydrogenase kinase, branched-chain 2-oxo acid dehydrogenase kinase, branched-chain keto acid dehydrogenase kinase, branched-chain oxo acid dehydrogenase kinase (phosphorylating), and STK2.
References
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External links
::"The CAS registry number for this enzyme class is CAS registry|82391-38-6."
Gene Ontology (GO) codes
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