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Figure 6 | BMC Microbiology

Figure 6

From: Molecular basis for the distinct divalent cation requirement in the uridylylation of the signal transduction proteins GlnJ and GlnB from Rhodospirillum rubrum

Figure 6

Analysis of PII protein function in the activation of GlnE.(A) Model representing the role of PII proteins in the regulation of GS activity, through GlnE in R. rubrum . (B) Glutamine synthetase activity after 30 minutes of incubation with GlnE and PII proteins (as indicated). Results are the average of three experiments and are shown as mean ± SD.

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