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2.7.1.77: nucleoside phosphotransferase

This is an abbreviated version!
For detailed information about nucleoside phosphotransferase, go to the full flat file.

Word Map on EC 2.7.1.77

Reaction

A nucleotide
+
a 2'-deoxyribonucleoside
=
a nucleoside
 +
a 2'-deoxyribonucleoside 5'-phosphate

Synonyms

nonspecific nucleoside phosphotransferase, NPT, nucleotide:3'-deoxynucleoside 5'-phosphotransferase, phosphotransferase, nucleoside

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.77 nucleoside phosphotransferase

pH Range

pH Range on EC 2.7.1.77 - nucleoside phosphotransferase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4 - 6.5
-
pH 4.0: 30% of maximal activity, pH 6.5: about 60% of maximal activity, phosphotransferase activity
4 - 7
-
pH 4.0: about 25% of maximal activity in the reaction with phenyl phosphate and uridine, about 40% of maximal activity with phenyl phosphate and deoxycytidine , pH 7.0: about 20% of maximal activity in the reaction with phenyl phosphate and uridine, about 50% of maximal activity with phenyl phosphate and deoxycytidine
4.5 - 8.5
-
pH 4.5: about 65% of maximal activity, pH 8.5: about 50% of maximal activity