1NIJ:
reference: Crystal structure of the Escherichia coli YjiA protein suggests a GTP-dependent regulatory function., Khil PP, Obmolova G, Teplyakov A, Howard AJ, Gilliland GL, Camerini-Otero RD, Proteins 2004 Feb 1;54(2):371-4. PMID: 14696199

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