Crystal structures of the ribonuclease MC1 mutants N71T and N71S in complex with 5'-GMP: structural basis for alterations in substrate specificity.
Numata T, Suzuki A, Kakuta Y, Kimura K, Yao M, Tanaka I, Yoshida Y, Ueda T, Kimura M.
Numata T, et al.
Biochemistry. 2003 May 13;42(18):5270-8. doi: 10.1021/bi034103g.
Biochemistry. 2003.
PMID: 12731868
Mutations of Asn71 in RNase MC1 to the amino acids Thr (N71T) and Ser (N71S) in guanosine preferential RNases altered the substrate specificity from uridine specific to guanosine specific, as shown by the transphosphorylation of diribonucleoside monophosphates [Numata, …
Mutations of Asn71 in RNase MC1 to the amino acids Thr (N71T) and Ser (N71S) in guanosine preferential RNases altered the substrate specific …