- A: few secondary structure elements
- X: Btk/CHORD zinc fingers
- H: Btk/CHORD zinc fingers
- T: Btk/CHORD zinc fingers
- F: BTK
Structure of domain e1btkA2
Domains in the same protein:
| e1btkA2 | A:137-170 | Btk/CHORD zinc fingers | Btk/CHORD zinc fingers | Btk/CHORD zinc fingers |
| e1btkA1 | A:2-136 | PH domain-like | PH domain-like | PH domain-like |
Domains in the same PDB: