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

BRENDA support

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

Specific Activity

Specific Activity on EC 2.1.1.280 - selenocysteine Se-methyltransferase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.001
with 10 mM DL-homocysteine as methyl acceptor and [methyl-14C]adenosylmethionine as the methyl donor, pH 7.0 and 25°C
0.0011
with 10 mM L-cysteine as methyl acceptor and [methyl-14C]adenosylmethionine as the methyl donor, pH 7.0 and 25°C
0.0018
with 10 mM DL-cysteine as methyl acceptor and [methyl-14C]adenosylmethionine as the methyl donor, pH 7.0 and 25°C
0.0024
with 0.5 mM L-selenocysteine as methyl acceptor and [methyl-14C]adenosylmethionine as the methyl donor, pH 7.0 and 25°C
0.0051
with 0.5 mM DL-selenocysteine as methyl acceptor and [methyl-14C]adenosylmethionine as the methyl donor, pH 7.0 and 25°C
0.016
with [methyl-14C]S-adenosyl-L-methionine, maximal conversion is 10%, pH 6.0, 30°C
0.68
with S-adenosyl-L-methionine, maximal conversion is 20-25%, pH 6.0, 30°C
1.5
with DL-S-methylmethionine, maximal conversion is 50%, pH 6.0, 30°C
additional information