4O8W:
reference: Structural and Functional Analysis of the GerD Spore Germination Protein of Bacillus Species., Li Y, Jin K, Ghosh S, Devarakonda P, Carlson K, Davis A, Stewart KA, Cammett E, Rossi PP, Setlow B, Lu M, Setlow P, Hao B, J Mol Biol. 2014 Feb 12. pii: S0022-2836(14)00070-9. doi:, 10.1016/j.jmb.2014.02.004. PMID: 24530795

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