Effects of mutations at tyrosine 66 and asparagine 123 in the active site pocket of Escherichia coli uracil DNA glycosylase on uracil excision from synthetic DNA oligomers: evidence for the occurrence of long-range interactions between the enzyme and substrate

Author： Handa P.   Acharya N.   Varshney U.  

Publisher： Oxford University Press

ISSN： 1362-4962

Source： Nucleic Acids Research, Vol.30, Iss.14, 2002-07, pp. : 3086-3095

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