Extracellular overproduction and preliminary crystallographic analysis of a family I.3 lipase
- Department of Material and Life Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871 (Japan)
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871 (Japan)
A family I.3 lipase from Pseudomonas sp. MIS38 was secreted from Escherichia coli cells to the external medium, purified and crystallized and preliminary crystallographic studies were performed. A family I.3 lipase from Pseudomonas sp. MIS38 was secreted from Escherichia coli cells to the external medium, purified and crystallized and preliminary crystallographic studies were performed. The crystal was grown at 277 K by the hanging-drop vapour-diffusion method. Native X-ray diffraction data were collected to 1.7 Å resolution using synchrotron radiation at station BL38B1, SPring-8. The crystal belongs to space group P2{sub 1}, with unit-cell parameters a = 48.79, b = 84.06, c = 87.04 Å. Assuming the presence of one molecule per asymmetric unit, the Matthews coefficient V{sub M} was calculated to be 2.73 Å{sup 3} Da{sup −1} and the solvent content was 55%.
- OSTI ID:
- 22360281
- Journal Information:
- Acta Crystallographica. Section F, Vol. 63, Issue Pt 3; Other Information: PMCID: PMC2330184; PMID: 17329810; PUBLISHER-ID: fw5126; OAI: oai:pubmedcentral.nih.gov:2330184; Copyright (c) International Union of Crystallography 2007; Country of input: International Atomic Energy Agency (IAEA); ISSN 1744-3091
- Country of Publication:
- United Kingdom
- Language:
- English
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