“(S)-coclaurine-N-methyltransferase”的意思、由来-开放百科全书

词条

(S)-coclaurine-N-methyltransferase

释义

References

{{enzyme
| Name = (S)-coclaurine-N-methyltransferase
| EC_number = 2.1.1.140
| CAS_number =
| IUBMB_EC_number = 2/1/1/140
| GO_code = 0030794
| image =
| width =
| caption =
}}

In enzymology, a (S)-coclaurine-N-methyltransferase ({{EC number|2.1.1.140}}) is an enzyme that catalyzes the chemical reaction

S-adenosyl-L-methionine + (S)-coclaurine S-adenosyl-L-homocysteine + (S)-N-methylcoclaurine

Thus, the two substrates of this enzyme are S-adenosyl methionine and (S)-coclaurine, whereas its two products are S-adenosylhomocysteine and (S)-N-methylcoclaurine.

This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:(S)-coclaurine-N-methyltransferase. This enzyme participates in alkaloid biosynthesis i.

References

{{cite journal |author1 = Loeffler S |author2 =Deus-Neumann B |author3 =Zenk MH | date = 1995 | title = S-Adenosyl-L-methionine: (S)-coclaurine-N-methyltransferase from Tinospora cordifolia | journal = Phytochemistry | volume = 38 | pages = 1387–1395 | doi = 10.1016/0031-9422(94)00813-9 | issue = 6 }}

2 : EC 2.1.1|Enzymes of unknown structure

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