The structure of Nt.BspD6I nicking endonuclease with all cysteines mutated by serine residues at 0.19 nm resolution .
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| A | RE_AlwI_1st | e5lizA2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RE_AlwI_1st | ECOD (1.6) |
| A | RE_AlwI_like | e5lizA3 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RE_AlwI_like | ECOD (1.6) |
| A | EUF08145 | e5lizA1 | 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 | e5lizA4 | 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) |