An acidic or basic amino acid at position 26 of the b subunit of Escherichia coli F1F0-ATPase impairs membrane proton permeability: suppression of the uncF469 nonsense mutation.

The uncF469 allele differed from normal in that a G----A base change occurred at nucleotide 77 of the uncF gene, resulting in a TAG stop codon rather than the tryptophan codon TGG. Two partial revertant strains were isolated which retained the uncF469 allele but formed a partially functional b-subun...

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Bibliographic Details
Main Authors: Jans, D A, Hatch, L, Fimmel, A L, Gibson, F, Cox, G B
Format: Artigo
Language:Inglês
Published: 1984
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC214802/
https://ncbi.nlm.nih.gov/pubmed/6209261
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