The structure of D456A mutant of Nt.BspD6I nicking endonuclease at 0.24 nm resolution .
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| B | RE_AlwI_1st | e5lhcB1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RE_AlwI_1st | ECOD (1.6) |
| B | RE_AlwI_like | e5lhcB4 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RE_AlwI_like | ECOD (1.6) |
| B | EUF08145 | e5lhcB2 | A: alpha bundles | X: immunoglobulin/albumin-binding domain-like | H: Helical linker domain in nicking endonuclease N.BspD6I (From Topology) | T: Helical linker domain in nicking endonuclease N.BspD6I | F: EUF08145 | ECOD (1.6) |
| B | RE_AlwI_2nd | e5lhcB3 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: Restriction endonuclease-like (From Topology) | T: Restriction endonuclease-like | F: RE_AlwI_2nd | ECOD (1.6) |
| A | RE_AlwI_1st | e5lhcA2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RE_AlwI_1st | ECOD (1.6) |
| A | RE_AlwI_like | e5lhcA1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RE_AlwI_like | ECOD (1.6) |
| A | EUF08145 | e5lhcA3 | A: alpha bundles | X: immunoglobulin/albumin-binding domain-like | H: Helical linker domain in nicking endonuclease N.BspD6I (From Topology) | T: Helical linker domain in nicking endonuclease N.BspD6I | F: EUF08145 | ECOD (1.6) |
| A | RE_AlwI_2nd | e5lhcA4 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: Restriction endonuclease-like (From Topology) | T: Restriction endonuclease-like | F: RE_AlwI_2nd | ECOD (1.6) |