M.Smal is an N4-methylcytosine specific DNA-methylase.
AUTOR(ES)
Klimasauskas, S
RESUMO
An enzymatic activity rendering DNA immune to the action of the Smal restriction endonuclease in the presence of S-adenosyl-L-methionine has been detected in Serratia marcescens Sb. This methylase, M.Smal, modifies the second cytosine residue of the substrate sequence CCCGGG yielding N4-methylcytosine.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=332617Documentos Relacionados
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