The structure of neutral protease from Bacillus cereus at 0.2-nm resolution.
Stark, W., Pauptit, R.A., Wilson, K.S., Jansonius, J.N.(1992) Eur.J.Biochem. 207: 781-791
- PubMed: 1633827 
- PubMed Abstract: 
The crystal structure of the neutral protease from Bacillus cereus has been refined to an R factor of 17.5% at 0.2-nm resolution. The enzyme, an extracellular metalloendopeptidase, consists of two domains and binds one zinc and four calcium ions. The ...