Xanthotoxol O-methyltransferase

From Wikipedia, the free encyclopedia

In enzymology, a xanthotoxol O-methyltransferase (EC 2.1.1.93) is an enzyme that catalyzes the chemical reaction

S-adenosyl-L-methionine + xanthotoxol S-adenosyl-L-homocysteine + O-methylxanthotoxol

Thus, the two substrates of this enzyme are S-adenosyl methionine and xanthotoxol, whereas its two products are S-adenosylhomocysteine and O-methylxanthotoxol.

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:xanthotoxol O-methyltransferase. This enzyme is also called xanthotoxol methyltransferase.

[edit] References

• IUBMB entry for 2.1.1.93
• BRENDA references for 2.1.1.93 (Recommended.)
• PubMed references for 2.1.1.93
• PubMed Central references for 2.1.1.93
• Google Scholar references for 2.1.1.93
• Hauffe KD, Hahlbrock K and Scheel D (1986). "Elicitor-stimulated furanocoumarin biosynthesis in cultured parsley cells - S-adenosyl-L-methionine-bergaptol and S-adenosyl-L-methionine-xanthotoxol O-methyltransferases". Z. Naturforsch. C: Biosci. 41: 228–239. 

[edit] External links

The CAS registry number for this enzyme class is 101637-32-5.

• IUBMB entry for 2.1.1.93

• KEGG entry for 2.1.1.93

• BRENDA entry for 2.1.1.93

• NiceZyme view of 2.1.1.93

• EC2PDB: PDB structures for 2.1.1.93

• PRIAM entry for 2.1.1.93

• PUMA2 entry for 2.1.1.93

• IntEnz: Integrated Enzyme entry for 2.1.1.93

• MetaCyc entry for 2.1.1.93

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0030765: xanthotoxol O-methyltransferase

• AMIGO entry for GO code 0030765: xanthotoxol O-methyltransferase