PROCESS FOR PRODUCTION OF CYTIDINE 5'-MONOPHOSPHATE

摘要

Disclosed is a protein having an activity of producing cytidine 5'-monophosphate (CMP) from cytosine. Specifically disclosed is: a protein having an amino acid sequence depicted in SEQ ID NO:1, 2 or 30; or a protein which has an amino acid sequence having the substitution of at least one amino acid residue selected from amino acid residues at the 36^th, 46^th, 94^th, 102^nd, 121^st, 141^st, 143^rd, 167^th and 198^th positions in an amino acid sequence depicted in SEQ ID NO:1, 2 or 30 by a different amino acid residue.