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A crucial arginine residue is required for a conformational switch in NifL to regulate nitrogen fixation in Azotobacter vinelandii

NifL is an antiactivator that tightly regulates transcription of genes required for nitrogen fixation in Azotobacter vinelandii by controlling the activity of its partner protein NifA, a member of the family of σ(54)-dependent transcriptional activators. Although the C-terminal region of A. vineland...

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Bibliographic Details
Main Authors: Martinez-Argudo, Isabel, Little, Richard, Dixon, Ray
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2004
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC528952/
https://ncbi.nlm.nih.gov/pubmed/15534211
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0405312101
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