3.4.23.32 | purified enzyme complexed with angiotensin II, hanging drop method, room temperature, from 42% saturated ammonium sulfate, 0.1 M sodium acetate, pH 4.0, 10% v/v ethylene glycol, crystals are soaked in cryosolution containing 30% glvcerol, 45% saturated ammonium sulfate,and 0.1 M sodium acetate, pH 4.0, heavy atom derivatizing, X-ray diffraction structure determination and analysis at 1.9-2.5 A resolution, molecular modeling and multiple isomorphous replacement phasing |
670664 |