EC Number   |
Natural Substrates |
|---|
    2.5.1.6 | ATP + L-methionine + H2O |
the enzyme is involved in S-adenosylmethionine synthesis in liver |
| 2.5.1.6 | ATP + L-methionine + H2O |
the product S-adenosyl-L-methionine plays important roles in trans-methylation, transsulfuration, and polyamine synthesis in all living cells |
| 2.5.1.6 | more |
genes in the S-box family are regulated by binding of S-adenosylmethionine to the 5' region of the mRNA of the regulated gene, SAM binding promotes a rearrangement of the RNA structure that results in premature termination of transcription in vitro and repression of expression of the downstream coding sequence, the S-box RNA element therefore acts as a SAM-binding riboswitch in vitro |
| 2.5.1.6 | more |
protein S-nitrosylation by NO represents a redox-based regulation mechanism playing a pivotal role in plants, MAT catalyzes the synthesis of the ethylene precursor S-adenosylmethionine and NO influences ethylene production in plants, the enzyme probably mediates the cross-talk between ethylene and NO signaling, overview |
| 2.5.1.6 | more |
transmethylation and transsulfuration pathways, overview |
