Identification, subcellular localization and functional interactions of PilMNOWQ and PilA4 involved in transformation competency and pilus biogenesis in the thermophilic bacterium Thermus thermophilus HB27.

Abstract excerpt

The natural transformation system of the thermophilic bacterium Thermus thermophilus HB27 comprises at least 16 distinct competence proteins encoded by seven distinct loci. In this article, we present for the first time biochemical analyses of the Thermus thermophilus competence proteins PilMNOWQ and PilA4, and demonstrate that the pilMNOWQ genes are each essential for natural transformation. We identified three...

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