Adenosine Triphosphatases article 10 adenosine triphosphatase 8 nonhuman 8 Bacteria (microorganisms) 6 controlled study 6 enzyme activity 6 metabolism 6 Animalia 4 Animals 4 Bacterial Proteins 4 Base Pair Mismatch 4 Binding Sites 4 Cation Transport Proteins 4 DNA 4 DNA Repair 4 DNA repair 4 DNA structure 4 DNA, Bacterial 4 DNA-Binding Proteins 4 Helicobacter 4 Helicobacter pylori 4 MutS DNA Mismatch-Binding Protein 4 Recombination, Genetic 4 bacterial protein 4 cation transport protein 4 chemistry 4 genetic variability 4 mismatch repair 4 osmosis 4