B. Thomas

Purification and properties of thiol beta-lactamase. A mutant of pBR322 beta-lactamase in which the active site serine has been replaced with cysteine.

W. DeGrado, I. Sigal, S. Petteway, 1984, The Journal of biological chemistry.

A site‐specific mutation within the active site of ribulose‐1,5‐bisphosphate carboxylase of Rhodospirillum rubrum

I. Sigal, G. Lorimer, S. Gutteridge, 1984, The EMBO journal.

The structures of tetraaqua(uracil-6-carboxylate)zinc(II) monohydrate (A) and tetraaqua(uracil-6-carboxylato)nickel(II) monohydrate (B)

B. Thomas, A. Karipides, 1986 .