1CYE:
reference: Three-dimensional structure of chemotactic Che Y protein in aqueous solution by nuclear magnetic resonance methods., Santoro J, Bruix M, Pascual J, Lopez E, Serrano L, Rico M, J Mol Biol 1995 Apr 7;247(4):717-25. PMID: 7723026

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