An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
(S)-S-adenosyl-L-methionine zwitterion
(CHEBI:142094)
is a
S-adenosyl-L-methionine zwitterion
(CHEBI:59789)
(S)-S-adenosyl-L-methionine zwitterion
(CHEBI:142094)
is tautomer of
(S)-S-adenosyl-L-methionine
(CHEBI:33442)
Incoming
(S)-S-adenosyl-L-methionine
(CHEBI:33442)
is tautomer of
(S)-S-adenosyl-L-methionine zwitterion
(CHEBI:142094)