The defective proton-ATPase of uncA mutants of Escherichia coli. Studies of nucleotide binding sites, bound aurovertin fluorescence, and labeling of essential residues of the purified F1-ATPase.

Adenosine Diphosphate Adenosine Triphosphatases/metabolism Aurovertins Binding Sites Cell Membrane/enzymology Escherichia coli/enzymology Genotype Kinetics Mutation Oxidative Phosphorylation Coupling Factors/metabolism Protein Binding Proton-Translocating ATPases Pyrans Species Specificity Spectrometry, Fluorescence

Aurovertins Oxidative Phosphorylation Coupling Factors Pyrans Adenosine Diphosphate Adenosine Triphosphatases Proton-Translocating ATPases