3.4.23.23 - 30668, 30675 3.4.23.23 crystallizes in the orthorhombic space group P2(1)2(1)2(1), a : 41.86 A, b : 51.21 A, c : 174.24 A 649270 3.4.23.23 hanging-drop method, orthorhombic space group P2(1)2(1)2(1), cell dimensions a : 41.86 A, b : 51.21 A, c : 174.24 A 652776 3.4.23.23 mutant Y75N in complex with human renin inhibitor CP-113972 667045 3.4.23.23 small thin needle-like seed crystals of the native enzyme grown by the hanging-drop vapour-diffusion method, unit-cell dimensions a : 41.82 A, 51.21 A, c : 174.24 A, in complex with inhibitor pepstatin A, orthorhombic space group P2(1)2(1)2(1), isomorphous to native RMP crystals, unit-cell dimensions are a : 41.52 A, b : 50.82 A, c : 172.71 A 649247 3.4.23.23 structure and refinement at 2.0 A resolution 30682