| P11387 | n/a | 1k4t | TTG | C | 991 | e1k4tA1 | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Topoisom_I_N |
| P11387 | n/a | 1k4t | TTG | C | 991 | e1k4tA2 | HTH | HTH | DNA breaking-rejoining enzymes | Topoisom_I |
| P11387 | n/a | 1k4t | TTG | C | 991 | e1k4tA3 | HTH | HTH | DNA breaking-rejoining enzymes | Topoisom_I,Topo_C_assoc |
| P11387 | n/a | 1rr8 | TTG | A | 1991 | e1rr8C5 | HTH | HTH | DNA breaking-rejoining enzymes | Topoisom_I |
| P11387 | n/a | 1rr8 | TTG | A | 1991 | e1rr8C6 | HTH | HTH | DNA breaking-rejoining enzymes | Topo_C_assoc |
| P11387 | n/a | 1rr8 | TTG | A | 1991 | e1rr8C8 | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Topoisom_I_N |
| P11387 | n/a | 1rrj | TTG | B | 991 | e1rrjA1 | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Beta-strand domain in eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | Topoisom_I_N |
| P11387 | n/a | 1rrj | TTG | B | 991 | e1rrjA2 | HTH | HTH | DNA breaking-rejoining enzymes | Topoisom_I |
| P11387 | n/a | 1rrj | TTG | B | 991 | e1rrjA3 | HTH | HTH | DNA breaking-rejoining enzymes | Topoisom_I,Topo_C_assoc |