Fig. 5From: Ultra-high resolution X-ray structure of orthorhombic bovine pancreatic Ribonuclease A at 100Ka Orthorhombic RNase A: His-119 occupies a single site. The \({\text{SO}}_{4}^{2 - }\) is disordered in this structure. Only the major \({\text{SO}}_{4}^{2 - }\) A site is shown. Drawn with Biovia [19]. b 3RN3 [5] His-119: major site A (65%) and minor site B (35%). The \({\text{SO}}_{4}^{2 - }\) is ordered. Drawn with Biovia [19]Back to article page