Escherichia coli K-12 substr. MG1655 Gene-Ontology-Terms Class: GO:0008898 - S-adenosylmethionine-homocysteine S-methyltransferase activity

Synonyms: adenosylmethionine transmethylase activity, adenosylmethionine:homocysteine methyltransferase activity, S-adenosyl-L-methionine:L-homocysteine methyltransferase activity, S-adenosyl-L-methionine:L-homocysteine S-methyltransferase activity, S-adenosylmethionine homocysteine transmethylase activity, S-adenosylmethionine-homocysteine transmethylase activity, S-adenosylmethionine:homocysteine methyltransferase activity

Definition: Catalysis of the reaction: S-adenosyl-L-methionine + L-homocysteine = S-adenosyl-L-homocysteine + L-methionine.

Parent Classes:
GO:0008172 - S-methyltransferase activity ,
GO:0008757 - S-adenosylmethionine-dependent methyltransferase activity

Term Members:
cobalamin-dependent methionine synthase ,
homocysteine S-methyltransferase (mmuM)

Unification Links: GO:0008898

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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