| 4IU2: reference: Atypical cohesin-dockerin complex responsible for cell-surface attachment of cellulosomal components: binding fidelity, promiscuity, and structural buttresses., Salama-Alber O, Jobby MK, Chitayat S, Smith SP, White BA, Shimon LJ, Lamed R, Frolow F, Bayer EA, J Biol Chem. 2013 Apr 11. PMID: 23580648 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).