Article
Two FHA domains on an ABC transporter, Rv1747, mediate its phosphorylation by PknF, a Ser/Thr protein kinase from Mycobacterium tuberculosis.
FEMS microbiology letters - 15 May 2004
Molle Virginie, Soulat Didier, Jault Jean-Michel, Grangeasse Christophe, Cozzone Alain J, Prost Jean-François
Abstract excerpt
Bacterial genomics have revealed the widespread occurrence of eukaryotic-like protein kinases in prokaryotes, but little is known about their regulation, endogenous substrates, and physiological role. The present study concerns one of these enzymes, the serine/threonine protein kinase PknF from Mycobacterium tuberculosis. It is shown that, in addition to its autokinase activity, PknF is able to phosphorylate...
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