Crystallization and preliminary X-ray studies of human vascular anticoagulant protein

The human vascular anticoagulant protein, a 36 kDa member of the annexin/lipocortin family, has been crystallized using polyethylene glycol 20,000, by the vapour diffusion method. The crystals are monoclinic, space group P2(1), cell dimensions a = 83.9 A, b = 80.9 A, c = 71.4 A, beta = 108.7 degrees and diffract to at least 2.2 A resolution.