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Article

Role of the RprY response regulator in P. gingivalis community development and virulence.

Molecular oral microbiology - 1 Dec 2020

Shen Daonan, Perpich John D, Stocke Kendall S, Yakoumatos Lan, Fitzsimonds Zackary R, Liu Chengcheng, Miller Daniel P, Lamont Richard J

Abstract excerpt

Porphyromonas gingivalis expresses a limited number of two-component systems, including RprY, an orphan response regulator which lacks a cognate sensor kinase. In this study, we examined cross-phosphorylation of RprY on tyrosine residues and its importance for RprY function. We show that RprY reacts with phosphotyrosine antibodies, and found that the tyrosine (Y) residue at position 41 is predicted to be solvent...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 32940001
DOI: 10.1111/omi.12311
PMCID: PMC7938717

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