Any feedback?
Please rate this page
(enzyme.php)
(0/150)

BRENDA support

Information on EC 2.1.1.142 - cycloartenol 24-C-methyltransferase

for references in articles please use BRENDA:EC2.1.1.142

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
IUBMB Comments

S-Adenosyl-L-methionine methylates the Si face of the 24(25)-double bond with elimination of a hydrogen atom from the pro-Z methyl group at C-25.

The enzyme appears in viruses and cellular organisms

Synonyms
24-smt, sterol methyltransferase, sterol methyl transferase, sterol c24-methyltransferase, sam:smt, sterol c-24 methyltransferase, ghsmt2-1, ghsmt2-2, smt2-1, sterol methyltransferase2, more

REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
S-adenosyl-L-methionine + 5alpha-cholesta-8,24-dien-3beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5alpha-cholest-8-en-3beta-ol
show the reaction diagram
S-adenosyl-L-methionine + cycloartenol = S-adenosyl-L-homocysteine + cyclolaudenol
show the reaction diagram
PATHWAY SOURCE
PATHWAYS
-
-