1DCM:
reference: Structural transitions in the FixJ receiver domain., Gouet P, Fabry B, Guillet V, Birck C, Mourey L, Kahn D, Samama JP, Structure Fold Des 1999 Dec 15;7(12):1517-26. PMID: 10647182

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