title: The Escherichia coli B restriction endonuclease.
mesh_terms: D000255:Adenosine Triphosphate; D002501:Centrifugation, Zonal; D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002621:Chemistry; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D003090:Coliphages; D004261:DNA Replication; D004269:DNA, Bacterial / Q000096:biosynthesis; D004279:DNA, Viral; D003851:Deoxyribonucleases / Q000302:isolation & purification; D004926:Escherichia coli / Q000201:enzymology* / Q000378:metabolism; D008274:Magnesium; D008715:Methionine; D008722:Methods; D008970:Molecular Weight; D009154:Mutation; D010759:Phosphorus Isotopes; D000644:Quaternary Ammonium Compounds; D014316:Tritium
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral; D010759:Phosphorus Isotopes; D000644:Quaternary Ammonium Compounds; D014316:Tritium; D000255:Adenosine Triphosphate; D008715:Methionine; D003851:Deoxyribonucleases; D008274:Magnesium