title: The deoxyribonucleic acid modification and restriction enzymes of Escherichia coli B. II. Purification, subunit structure, and catalytic properties of the restriction endonuclease.
mesh_terms: D000241:Adenosine; D000255:Adenosine Triphosphate; D002384:Catalysis; D002413:Cations, Divalent; D002499:Centrifugation, Density Gradient; D003090:Coliphages; D004269:DNA, Bacterial; D004279:DNA, Viral; D004589:Electrophoresis, Disc; D004720:Endonucleases / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D004926:Escherichia coli / Q000201:enzymology*; D005001:Ethionine; D005092:Exonucleases; D006710:Homocysteine; D007700:Kinetics; D046911:Macromolecular Substances; D008970:Molecular Weight; D010759:Phosphorus Isotopes; D012436:S-Adenosylmethionine; D012967:Sodium Dodecyl Sulfate; D013440:Sulfides; D014316:Tritium
chemical_list: D002413:Cations, Divalent; D004269:DNA, Bacterial; D004279:DNA, Viral; D046911:Macromolecular Substances; D010759:Phosphorus Isotopes; D013440:Sulfides; D006710:Homocysteine; D014316:Tritium; D012967:Sodium Dodecyl Sulfate; D012436:S-Adenosylmethionine; D000255:Adenosine Triphosphate; D004720:Endonucleases; D005092:Exonucleases; D000241:Adenosine; D005001:Ethionine