1BUZ:
reference: Solution structure of SpoIIAA, a phosphorylatable component of the system that regulates transcription factor sigmaF of Bacillus subtilis., Kovacs H, Comfort D, Lord M, Campbell ID, Yudkin MD, Proc Natl Acad Sci U S A 1998 Apr 28;95(9):5067-71. PMID: 9560229

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).