Contribution of a salt bridge to binding affinity and dUMP orientation to catalytic rate: mutation of a substrate-binding arginine in thymidylate synthase.

Finer-Moore JS, Fauman EB, Morse RJ, Santi DV, Stroud RM. Contribution of a salt bridge to binding affinity and dUMP orientation to catalytic rate: mutation of a substrate-binding arginine in thymidylate synthase. Protein Eng. 1996 Jan; 9(1):69-75.