2NUI: X-Ray Structure Of Synthetic [D83a]Rnase A
reference: Total synthesis by modern chemical ligation methods & high resolution (1.1Angstrom) X-ray structure of ribonuclease A., Boerema DJ, Tereshko VA, Kent SB, Biopolymers. 2007 Jul 3;. PMID: 17610259

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