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Results 1 - 10 of 72 > >>
EC Number
Metals/Ions
Commentary
Reference
Ca2+
10fold lower activation than Mn2+, maximal activity at 2 mM
Ca2+
40% of activity obtained with Mg2+
Ca2+
60% as active as Mg2+ in activation as reported in one study, no activity in another
Ca2+
activates wild-type enzyme and mutant enzyme DELTA582-667
Ca2+
in presence of Ca2+ MtuLigA is able to carry out the first two steps of ligation reaction that is the transfer of AMP to enzyme from NAD+ and further transfer of it to substrate to form DNA-adenylate intermediate. Ca2+ can not support nick closure activity
Ca2+
supports formation of DNA-adenylate intermediate
Ca2+
the enzyme requires a divalent cation like Ca2+, optimal activity at about 20 mM Ca2+
Co2+
25% of the activity with Mg2+
Co2+
can partially substitute for Mg2+
Co2+
no activity observed in the presence of
Results 1 - 10 of 72 > >>