Purification and properties of the Escherichia coli deoxyribonucleic acid-unwinding protein. Effects on deoxyribonucleic acid synthesis in vitro.

Bacterial Proteins/isolation & purification,pharmacology Binding Sites Carbon Radioisotopes Centrifugation, Density Gradient Chromatography, Affinity Chromatography, Ion Exchange Coliphages DNA Nucleotidyltransferases/metabolism DNA Viruses DNA, Bacterial/biosynthesis DNA, Viral/metabolism DNA-Directed RNA Polymerases/metabolism Electrophoresis, Disc Escherichia coli/analysis,enzymology,metabolism Genotype Kinetics Macromolecular Substances Molecular Weight Mutation Phosphorus Radioisotopes Polyethylene Glycols Protein Binding Species Specificity Templates, Genetic Transcription, Genetic/drug effects Virus Replication

Bacterial Proteins Carbon Radioisotopes DNA, Bacterial DNA, Viral Macromolecular Substances Phosphorus Radioisotopes Polyethylene Glycols DNA Nucleotidyltransferases DNA-Directed RNA Polymerases