| structure name | CRYSTAL STRUCTURE OF HUMAN TOPOISOMERASE I DNA COMPLEX (DNA TOPOISOMERASE I) |
| reference | Champoux et al. Biochemistry 39 6832 2000 |
| source | Homo sapiens |
| experiment | X-ray (resolution=2.60, R-factor=?) |
| structural superfamily | Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment;DNA breaking-rejoining enzymes; |
| sequence family | Eukaryotic DNA topoisomerase I, DNA bind; Eukaryotic DNA topoisomerase I, catalyti; |
| reference complex | 1a31_A |
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | NRIYMNKDN |
Estimated binding specificities ?
| contact |  |
A | 96 14 7 0 44 0 C | 0 44 22 96 22 0 G | 0 16 8 0 16 96 T | 0 22 59 0 14 0scan! |
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updated Thu Jan 8 17:51:52 2026