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2.1.1.280: selenocysteine Se-methyltransferase

This is an abbreviated version!
For detailed information about selenocysteine Se-methyltransferase, go to the full flat file.

Word Map on EC 2.1.1.280

Reaction

S-methyl-L-methionine
+
L-selenocysteine
=
L-methionine
+
Se-methyl-L-selenocysteine

Synonyms

BjSMT, BoSMT, Hcy methyltransferase, SEcMT, SeCys-methyltransferase, SeCys-MT, selenocysteine methyltransferase, SMT, smtA, YagD, YagD protein

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
                2.1.1.280 selenocysteine Se-methyltransferase

Natural Substrates Products

Natural Substrates Products on EC 2.1.1.280 - selenocysteine Se-methyltransferase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
L-selenocysteine + S-adenosyl-L-methionine
Se-methyl-L-selenocysteine + S-adenosyl-L-homocysteine
show the reaction diagram
the enzyme is suitable for specific detoxification of selenocysteine and preventing selenium from intrusion into downstream sulfur pathways. Plays a crucial role in conferring selenium tolerance
-
-
?
S-adenosyl-L-methionine + L-selenocysteine
S-adenosyl-L-homocysteine + Se-methyl-L-selenocysteine
show the reaction diagram
selenate-treated plants synthesize significantly more Se-methyl-L-selenocysteine
-
-
?
S-methyl-L-methionine + L-homocysteine
L-methionine + S-methyl-L-homocysteine
show the reaction diagram
-
-
-
-
?
S-methyl-L-methionine + L-selenocysteine
L-methionine + Se-methyl-L-selenocysteine
show the reaction diagram
additional information
?
-