Isobutyraldoxime O-methyltransferase

From Wikipedia, the free encyclopedia

In enzymology, an isobutyraldoxime O-methyltransferase (EC 2.1.1.91) is an enzyme that catalyzes the chemical reaction

S-adenosyl-L-methionine + 2-methylpropanal oxime S-adenosyl-L-homocysteine + 2-methylpropanal O-methyloxime

Thus, the two substrates of this enzyme are S-adenosyl methionine and 2-methylpropanal oxime, whereas its two products are S-adenosylhomocysteine and 2-methylpropanal O-methyloxime.

This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:2-methylpropanal-oxime O-methyltransferase. Other names in common use include aldoxime methyltransferase, S-adenosylmethionine:aldoxime O-methyltransferase, and aldoxime O-methyltransferase.

[edit] References

• IUBMB entry for 2.1.1.91
• BRENDA references for 2.1.1.91 (Recommended.)
• PubMed references for 2.1.1.91
• PubMed Central references for 2.1.1.91
• Google Scholar references for 2.1.1.91
• Harper DB, Kennedy JT (1985). "Purification and properties of S-adenosylmethionine: aldoxime O-methyltransferase from Pseudomonas sp. N.C.I.B. 11652". Biochem. J. 226: 147–53. PMID 3977861. 

[edit] External links

The CAS registry number for this enzyme class is 95471-32-2.

• IUBMB entry for 2.1.1.91

• KEGG entry for 2.1.1.91

• BRENDA entry for 2.1.1.91

• NiceZyme view of 2.1.1.91

• EC2PDB: PDB structures for 2.1.1.91

• PRIAM entry for 2.1.1.91

• PUMA2 entry for 2.1.1.91

• IntEnz: Integrated Enzyme entry for 2.1.1.91

• MetaCyc entry for 2.1.1.91

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0030763: isobutyraldoxime O-methyltransferase

• AMIGO entry for GO code 0030763: isobutyraldoxime O-methyltransferase