Deoxyribonucleic acid polymerase: two distinct enzymes in one polypeptide. I. A proteolytic fragment containing the polymerase and 3' leads to 5' exonuclease functions.

Adenine Nucleotides Amino Acids/analysis Animals Binding Sites Carbon Isotopes Cattle Chromatography, DEAE-Cellulose Chromatography, Gel Chromatography, Ion Exchange Cysteine/analysis Cystine/analysis DNA Nucleotidyltransferases/analysis,isolation & purification Deoxyribonucleases Endopeptidases Escherichia coli/enzymology Hydrolysis Macromolecular Substances Molecular Weight Peptides Polynucleotides Spectrophotometry Thymine Nucleotides Thymus Gland Tritium Ultraviolet Rays

Adenine Nucleotides Amino Acids Carbon Isotopes Macromolecular Substances Peptides Polynucleotides Thymine Nucleotides Tritium Cystine DNA Nucleotidyltransferases Deoxyribonucleases Endopeptidases Cysteine