| 1KRW: reference: High-resolution solution structure of the beryllofluoride-activated NtrC receiver domain., Hastings CA, Lee SY, Cho HS, Yan D, Kustu S, Wemmer DE, Biochemistry 2003 Aug 5;42(30):9081-90. PMID: 12885241 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).