S-adenosylmethionine synthase isoform type-1 (MAT1A)

Catalyzes the formation of S-adenosylmethionine from methionine and ATP.

The response comprises two steps which are both catalyzed by the same enzyme: formation of S-adenosylmethionine (AdoMet) and triphosphate, and subsequent hydrolysis of the triphosphate.

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