Structure of an engineered His3Cys zinc binding site in human carbonic anhydrase II.
Ippolito, J.A., Christianson, D.W.(1993) Biochemistry 32: 9901-9905
- PubMed: 8399159 
- Primary Citation of Related Structures:  
- PubMed Abstract: 
X-ray crystallographic analysis of the Thr-199-->Cys (T199C) variant of human carbonic anhydrase II reveals the first high-resolution structure of an engineered zinc coordination polyhedron in a metalloenzyme. In the wild-type enzyme, Thr-199 accepts ...