ArticleActa crystallographica. Section F, Structural biology and crystallization communications2011
Molecular cloning, overexpression, purification, crystallization and preliminary X-ray diffraction analysis of a purine nucleoside phosphorylase from Bacillus subtilis strain 168.
Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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2 citing papers in PubMed, 3 citations in OpenAlex.
- Fifteen novel immunoreactive proteins of Chinese virulent Haemophilus parasuis serotype 5 verified by an immunoproteomic assay.Folia microbiologica · 2015Article
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5 authors at 2 institutions in 1 country.
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Abstract
Purine nucleoside phosphorylase (PNP; EC 2.4.2.1) is a key enzyme of the purine-salvage pathway. Its ability to transfer glycosyl residues to acceptor bases is of great biotechnological interest owing to its potential application in the synthesis of nucleoside analogues used in the treatment of antiviral infections and in anticancer chemotherapy. Although hexameric PNPs are prevalent in prokaryotes, some microorganisms, such as Bacillus subtilis, present both hexameric and trimeric PNPs. The hexameric PNP from B. subtilis strain 168, named BsPNP233, was cloned, expressed and crystallized. Crystals belonging to different space groups (P32(1), P2(1)2(1)2(1), P6(3)22 and H32) were grown in distinct conditions with pH values ranging from 4.2 to 10.5. The crystals diffracted to maximum resolutions ranging from 2.65 to 1.70 Å.
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