Sim DW, Song JH, Lee WC, Lee YS, Kim HY, Won HS. Crystallization and X-ray data collection of HP0902 from Helicobacter pylori 26695.
Acta Crystallogr Sect F Struct Biol Cryst Commun 2011;
67:1619-22. [PMID:
22139181 PMCID:
PMC3232154 DOI:
10.1107/s1744309111039315]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Accepted: 09/25/2011] [Indexed: 05/31/2023]
Abstract
HP0902 from Helicobacter pylori 26695 belongs to the cupin superfamily of proteins, which encompasses proteins with a great diversity in function. In this work, two types of recombinant HP0902 protein were crystallized: one with an N-terminal His(6) tag ((H6)HP0902) and the other with a C-terminal His(6) tag (HP0902(H6)). The (H6)HP0902 crystal diffracted to 1.40 Å resolution and belonged to space group P2(1), with unit-cell parameters a = 33.5, b = 78.6, c = 41.4 Å. The HP0902(H6) crystal belonged to space group P4(3)2(1)2 or P4(1)2(1)2 and diffracted to 2.5 Å resolution, with unit-cell parameters a = b = 50.4, c = 142.0 Å.
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