| A | Fic | e3dd9A1 | A: alpha bundles | X: TBP-like | H: Fic-like | T: Fic-like | F: Fic | ECOD (develop294) |
| B | Fic | e3dd9B1 | A: alpha bundles | X: TBP-like | H: Fic-like | T: Fic-like | F: Fic | ECOD (develop294) |
| C | Tudor_2 | e3dd9C1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Tudor_2 | ECOD (develop294) |
| D | Tudor_2 | e3dd9D1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Tudor_2 | ECOD (develop294) |
| E | Tudor_2 | e3dd9E1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Tudor_2 | ECOD (develop294) |
| F | Tudor_2 | e3dd9F1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Tudor_2 | ECOD (develop294) |
| G | Tudor_2 | e3dd9G1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Tudor_2 | ECOD (develop294) |
| H | Tudor_2 | e3dd9H1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Tudor_2 | ECOD (develop294) |