title: Crystallization and preliminary X-ray investigation of acid protease from Cladosporium.
abstract: Crystals of Cladosporium acid protease have been grown from solutions of polyethylene glycol. The crystals are orthorhombic, space group, P212121, with alpha = 136.5(7) A, b = 109.4(5) A, and c = 87.7(4) A. There are four acid protease molecules/asymmetric unit. The crystals are quite stable to x-rays and diffract beyond 3.0-A resolution.
mesh_terms: D016282:Aspartic Acid Endopeptidases; D002963:Cladosporium / Q000201:enzymology*; D003460:Crystallization; D010450:Endopeptidases; D003904:Mitosporic Fungi / Q000201:enzymology*; D014961:X-Ray Diffraction
chemical_list: D010450:Endopeptidases; D016282:Aspartic Acid Endopeptidases