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Complex formation between AmtB and GlnK: an ancestral role in prokaryotic nitrogen control

, : Complex formation between AmtB and GlnK: an ancestral role in prokaryotic nitrogen control. Biochemical Society Transactions 33(Pt 1): 170-172

Ammonium transport proteins belonging to the Amt family are ubiquitous in prokaryotes. in Escherichia coli, the AmtB protein and the associated Pit signal transduction protein (GlnK) have recently been recognized as an ammonium sensory system that effectively couples the intracellular nitrogen regulation (Ntr) system to external changes in ammonium availability.


PMID: 15667297

DOI: 10.1042/BST0330170

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