title: Interaction between bacteriophage PM2 protein IV and DNA.
mesh_terms: D001435:Bacteriophages / Q000032:analysis*; D001667:Binding, Competitive; D002499:Centrifugation, Density Gradient; D004278:DNA, Superhelical; D004279:DNA, Viral; D004587:Electrophoresis, Agar Gel; D008854:Microscopy, Electron; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D011485:Protein Binding; D014764:Viral Proteins
chemical_list: D004278:DNA, Superhelical; D004279:DNA, Viral; D014764:Viral Proteins