Structural analysis of the zinc hydroxide-Thr-199-Glu-106 hydrogen-bond network in human carbonic anhydrase II.
Xue, Y., Liljas, A., Jonsson, B.H., Lindskog, S.(1993) Proteins 17: 93-106
- PubMed: 7901850 
- DOI: 10.1002/prot.340170112
- Primary Citation of Related Structures:  
- PubMed Abstract: 
The significance of the zinc hydroxide-Thr-199-Glu-106 hydrogen-bond network in the active site of human carbonic anhydrase II has been examined by X-ray crystallographic analyses of site-specific mutants. Mutants with Ala-199 and Ala-106 or Gln-106 ...