- A: a+b three layers
- X: Nucleotidyltransferase-like
- H: Rv2827c C-terminal domain-like
- T: Rv2827c C-terminal domain-like
- F: AbiEi_1
Structure of domain e1zelA2
Domains in the same protein:
| e1zelA1 | A:1-82 | HTH | HTH | winged helix domain |
| e1zelA2 | A:83-294 | Nucleotidyltransferase-like | Rv2827c C-terminal domain-like | Rv2827c C-terminal domain-like |
Domains in the same PDB: