| A | OKR_DC_1_C_2 | e2x3lA3 | A: a+b two layers | X: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology) | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology) | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: OKR_DC_1_C_2 | ECOD (1.6) |
| A | OKR_DC_1_3rd_1 | e2x3lA1 | A: a+b two layers | X: C-terminal domain in some PLP-dependent transferases (From Topology) | H: C-terminal domain in some PLP-dependent transferases (From Topology) | T: C-terminal domain in some PLP-dependent transferases | F: OKR_DC_1_3rd_1 | ECOD (1.6) |
| A | OKR_DC_1_N2 | e2x3lA2 | A: a/b three-layered sandwiches | X: PLP-dependent transferases (From Topology) | H: PLP-dependent transferases (From Topology) | T: PLP-dependent transferases | F: OKR_DC_1_N2 | ECOD (1.6) |
| B | OKR_DC_1_C_2 | e2x3lB3 | A: a+b two layers | X: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology) | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology) | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: OKR_DC_1_C_2 | ECOD (1.6) |
| B | OKR_DC_1_3rd_1 | e2x3lB2 | A: a+b two layers | X: C-terminal domain in some PLP-dependent transferases (From Topology) | H: C-terminal domain in some PLP-dependent transferases (From Topology) | T: C-terminal domain in some PLP-dependent transferases | F: OKR_DC_1_3rd_1 | ECOD (1.6) |
| B | OKR_DC_1_N2 | e2x3lB1 | A: a/b three-layered sandwiches | X: PLP-dependent transferases (From Topology) | H: PLP-dependent transferases (From Topology) | T: PLP-dependent transferases | F: OKR_DC_1_N2 | ECOD (1.6) |
