Yham show high activity in presence of Co2+ , Mn2+but not with Mg2+, why ?

Marco Samir Kamel Bekhit @Marco-Samir-Kamel-Bekhit

01 January 1970 1 6K Report

Article Bacillus subtilis YhaM, a Member of a New Family of 3'-to-5'...

There are other nucleases also known to be Ca or Mn dependent. For example the Staph nuclease (micrococcal nuclease) is Ca2+ dependent. So this isn't a surprise.

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