title: Covalent bonds between protein and DNA. Formation of phosphotyrosine linkage between certain DNA topoisomerases and DNA.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D004256:DNA Polymerase I; D004264:DNA Topoisomerases, Type I; D004250:DNA Topoisomerases, Type II; D004279:DNA, Viral; D004926:Escherichia coli / Q000201:enzymology; D008837:Micrococcus / Q000201:enzymology; D019000:Phosphotyrosine; D010957:Plasmids; D011485:Protein Binding; D014443:Tyrosine / Q000031:analogs & derivatives*
chemical_list: D004279:DNA, Viral; D019000:Phosphotyrosine; D014443:Tyrosine; D004256:DNA Polymerase I; D004264:DNA Topoisomerases, Type I; D004250:DNA Topoisomerases, Type II