| Literature DB >> 16511174 |
Benildo S Cavada1, Rolando E R Castellón, Georg G Vasconcelos, Bruno A M Rocha, Gustavo A Bezerra, Henri Debray, Plínio Delatorre, Celso S Nagano, Marcos Toyama, Vicente P T Pinto, Frederico B M B Moreno, Fernanda Canduri, Walter F de Azevedo.
Abstract
A chitin-binding protein named PPL-2 was purified from Parkia platycephala seeds and crystallized. Crystals belong to the orthorhombic space group P2(1)2(1)2(1), with unit-cell parameters a = 55.19, b = 59.95, c = 76.60 A, and grew over several days at 293 K using the hanging-drop method. Using synchrotron radiation, a complete structural data set was collected to 1.73 A resolution. The preliminary crystal structure of PPL-2, determined by molecular replacement, presents a correlation coefficient of 0.558 and an R factor of 0.439. Crystallographic refinement is in progress.Entities:
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Year: 2005 PMID： 16511174 PMCID： PMC1978108 DOI： 10.1107/S1744309105024462
Source DB: PubMed Journal: Acta Crystallogr Sect F Struct Biol Cryst Commun ISSN： 1744-3091