Article
The metal site of Pseudomonas aeruginosa azurin, revealed by a crystal structure determination of the Co(II) derivative and Co-EPR spectroscopy.
Proteins - 1 Mar 1997
Bonander N, Vänngård T, Tsai L C, Langer V, Nar H, Sjölin L
Abstract excerpt
The crystal structure of cobalt-substituted azurin from Pseudomonas aeruginosa has been determined to final crystallographic R value of 0.175 at 1.9 A resolution. There are four molecules in the asymmetric unit in the structure, and these four molecules are packed as a dimer of dimers. The dimer...
Topics
- Azurin
- Binding Sites
- Cobalt
- Copper
- Crystallography, X-Ray
- Electron Spin Resonance Spectroscopy
- Metals
- Models, Molecular
- Mutation
- Nickel
- Protein Conformation
- Pseudomonas aeruginosa
- Structure-Activity Relationship
- Zinc