- A: a/b three-layered sandwiches
- X: Rossmann-like
- H: Rossmann-related
- T: DHS-like NAD/FAD-binding domain
- F: SIR2
Structure of domain e2b4yA2
Domains in the same protein:
| e2b4yA1 | A:160-220 | Rubredoxin-like | Rubredoxin-related | Rubredoxin-related |
| e2b4yA2 | A:36-159,A:221-302 | Rossmann-like | Rossmann-related | DHS-like NAD/FAD-binding domain |
Domains in the same PDB:
| e2b4yA1 | A:160-220 | Rubredoxin-like | Rubredoxin-related | Rubredoxin-related |
| e2b4yA2 | A:36-159,A:221-302 | Rossmann-like | Rossmann-related | DHS-like NAD/FAD-binding domain |
| e2b4yB1 | B:160-220 | Rubredoxin-like | Rubredoxin-related | Rubredoxin-related |
| e2b4yB2 | B:36-159,B:221-302 | Rossmann-like | Rossmann-related | DHS-like NAD/FAD-binding domain |
| e2b4yC2 | C:36-159,C:221-302 | Rossmann-like | Rossmann-related | DHS-like NAD/FAD-binding domain |
| e2b4yC1 | C:160-220 | Rubredoxin-like | Rubredoxin-related | Rubredoxin-related |
| e2b4yD2 | D:36-159,D:221-302 | Rossmann-like | Rossmann-related | DHS-like NAD/FAD-binding domain |
| e2b4yD1 | D:160-220 | Rubredoxin-like | Rubredoxin-related | Rubredoxin-related |