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Insights into copper coordination in the EcoRI–DNA complex by ESR spectroscopy

The EcoRI restriction endonuclease requires one divalent metal ion in each of two symmetrical and identical catalytic sites to catalyse double-strand DNA cleavage. Recently, we showed that Cu(2+) binds outside the catalytic sites to a pair of new sites at H114 in each sub-unit, and inhibits Mg(2+) -...

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Détails bibliographiques
Publié dans:Mol Phys
Auteurs principaux: Ji, Ming, Tan, Likun, Jen-Jacobson, Linda, Saxena, Sunil
Format: Artigo
Langue:Inglês
Publié: 2014
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4350447/
https://ncbi.nlm.nih.gov/pubmed/25750461
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/00268976.2014.934313
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