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2.7.1.175: maltokinase

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

Word Map on EC 2.7.1.175

Reaction

ATP
+
maltose
=
ADP
+
alpha-maltose 1-phosphate

Synonyms

ATP:maltose 1-phosphotransferase, Mak, Mak1, maltose-1-phosphate synthetase, Msm Pep2, Pep2

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.175 maltokinase

Storage Stability

Storage Stability on EC 2.7.1.175 - maltokinase

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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
4°C, purified recombinant His-tagged enzyme, 7 days, about 40% of activity remaining, at pH 7.5, most of the activity is lost after freeze/thawing at -20°C. 10 mM maltose only slightly improve the stability at 4°C to about 50% of maximal activity, but addition of 50 mM NaCl dramatically improve the stability of the enzyme with over 90% activity remaining after 1 week at 4°C
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