(cytochrome c)-methionine S-methyltransferase

(cytochrome c)-methionine S-methyltransferase

In enzymology, a [cytochrome-c] -methionine S-methyltransferase (EC number|2.1.1.123) is an enzyme that catalyzes the chemical reaction

:S-adenosyl-L-methionine + [cytochrome c] -methionine ightleftharpoons S-adenosyl-L-homocysteine + [cytochrome c] -S-methyl-methionine

Thus, the two substrates of this enzyme are S-adenosyl methionine and [cytochrome c methionine] , whereas its two products are S-adenosylhomocysteine and [cytochrome c-S-methyl-methionine] .

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: [cytochrome c] -methionine S-methyltransferase.

References

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External links

::"The CAS registry number for this enzyme class is CAS registry|93585-98-9."

Gene Ontology (GO) codes


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