Term Name: | magnesium protoporphyrin IX methyltransferase activity |
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Synonyms: | (-)-S-adenosyl-L-methionine:magnesium-protoporphyrin IX methyltransferase activity, magnesium-protoporphyrin O-methyltransferase activity, Mg-protoporphyrin IX methyltransferase activity, S-adenosyl-L-methionine:magnesium-protoporphyrin O-methyltransferase activity, S-adenosyl-L-methionine:magnesium-protoporphyrin-IX O-methyltransferase activity, S-adenosyl-L-methionine:Mg protoporphyrin methyltransferase activity, S-adenosylmethionine-magnesium protoporphyrin methyltransferase activity, S-adenosylmethioninemagnesium protoporphyrin methyltransferase activity |
Definition: | Catalysis of the reaction: Mg-protoporphyrin IX + S-adenosyl-L-methionine = Mg-protoporphyrin IX 13-monomethyl ester + S-adenosyl-L-homocysteine. |
Ontology: | GO: Molecular Function [GO:0046406] QuickGO AmiGO |