... chloride, and 20% poly(ethylene glycol) 400. The crystallization dropswere made with equal volumes of protein and well solution.Crystallization of *YpCMCrystallization conditions were surveyed by ... of Metrology for Quality Life,Korea Research Institute of Standards and Science, Daejeon, Republic of KoreaDivision of Molecular Biology, Department of Zoology, Sri Venkateswara University,Tirupati, ... secreted CM from Yersiniapestis (*YpCM, y2 828), purification of the protein,investigation of the properties of the enzyme, and thecrystal structure analysis of the protein.Results and DiscussionAnnotation...