Fig. 29From: Ultra-high resolution X-ray structure of orthorhombic bovine pancreatic Ribonuclease A at 100KMany conserved waters were identified in the active site of Ribonuclease A (PDB ID: 7p4r). Left, whole structure, right, close-up of active site. Drawn with the PyMOL Molecular Graphics System, Version 2.0 Schrödinger, LLCBack to article page