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Article

Identification of a novel Porphyromonas gingivalis outer membrane protein, PG534, required for the production of active gingipains.

FEMS microbiology letters - 1 Sept 2010

Saiki Keitarou, Konishi Kiyoshi

Abstract excerpt

Gingipains are secreted endopeptidases important for the virulence and proliferation of Porphyromonas gingivalis; however, their secretion and biogenesis process is not yet fully elucidated. The PG0534 gene of P. gingivalis W83 encodes a novel protein, PG534, of unknown function. In a PG0534 deletion mutant 83K25, the activities of Arg-gingipains (RgpA and RgpB) and Lys-gingipain (Kgp) were reduced to 4-22% of...

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Identifiers

PMID: 20695897
DOI: 10.1111/j.1574-6968.2010.02059.x

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