PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11962512-0 2001 The role of ring D in the antitumour antibiotic streptonigrin: metal complexation, DNA binding and topoisomerase inhibition by ABC ring analogues of streptonigrin. Streptonigrin 149-162 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 127-130 11962512-1 2001 interaction of 7-amino-2-(6"-carboxy-2"-pyridyl)-6-methoxy-5,8-quinolinedione, an ABC ring analogue of the antitumour antibiotic streptonigrin, with zinc(II), oligonucleotides and DNA in the presence of zinc(II), and on the relaxation of DNA by topoisomerase II, has been studied. Streptonigrin 129-142 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 82-85