2NBR:
reference: Nuclear Magnetic Resonance Structure of a Major Lens Protein, Human gammaC-Crystallin: Role of the Dipole Moment in Protein Solubility., Dixit K, Pande A, Pande J, Sarma SP, Biochemistry. 2016 May 23. PMID: 27187112

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