| D | DUF1989 | e3ut0D1 | A: alpha arrays | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: DUF1989 | ECOD (v295) |
| D | Glyco_hydro_18 | e3ut0D3 | A: alpha arrays | X: C-terminal domain in some PLP-dependent transferases | H: C-terminal domain in some PLP-dependent transferases | T: C-terminal domain in some PLP-dependent transferases | F: Glyco_hydro_18 | ECOD (v295) |
| C | DUF1989 | e3ut0C1 | A: alpha arrays | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: DUF1989 | ECOD (v295) |
| C | Glyco_hydro_18 | e3ut0C3 | A: alpha arrays | X: C-terminal domain in some PLP-dependent transferases | H: C-terminal domain in some PLP-dependent transferases | T: C-terminal domain in some PLP-dependent transferases | F: Glyco_hydro_18 | ECOD (v295) |
| B | DUF1989 | e3ut0B1 | A: alpha arrays | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: DUF1989 | ECOD (v295) |
| B | Glyco_hydro_18 | e3ut0B3 | A: alpha arrays | X: C-terminal domain in some PLP-dependent transferases | H: C-terminal domain in some PLP-dependent transferases | T: C-terminal domain in some PLP-dependent transferases | F: Glyco_hydro_18 | ECOD (v295) |
| A | RA | e3ut0A1 | A: alpha arrays | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: RA | ECOD (v295) |
| A | Glyco_hydro_18 | e3ut0A3 | A: alpha arrays | X: C-terminal domain in some PLP-dependent transferases | H: C-terminal domain in some PLP-dependent transferases | T: C-terminal domain in some PLP-dependent transferases | F: Glyco_hydro_18 | ECOD (v295) |