| P09158 | DB14546 | 3o4f | SO4 | A | 292 | e3o4fA2 | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermine_synt_N |
| P09158 | DB14546 | 3o4f | SO4 | A | 292 | e3o4fE2 | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermine_synt_N |
| P09158 | DB14546 | 3o4f | SO4 | A | 292 | e3o4fE3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |
| P09158 | DB14546 | 3o4f | SO4 | B | 290 | e3o4fB3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |
| P09158 | DB14546 | 3o4f | SO4 | C | 294 | e3o4fC2 | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermine_synt_N |
| P09158 | DB14546 | 3o4f | SO4 | C | 294 | e3o4fG3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |
| P09158 | DB14546 | 3o4f | SO4 | D | 292 | e3o4fD3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |
| P09158 | DB14546 | 3o4f | SO4 | E | 292 | e3o4fE3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |
| P09158 | DB14546 | 3o4f | SO4 | F | 292 | e3o4fF2 | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermidine synthase tetramerisation domain | Spermine_synt_N |
| P09158 | DB14546 | 3o4f | SO4 | F | 292 | e3o4fF3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |
| P09158 | DB14546 | 3o4f | SO4 | G | 293 | e3o4fG3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |
| P09158 | DB14546 | 3o4f | SO4 | H | 290 | e3o4fH3 | Rossmann-like | Rossmann-related | S-adenosyl-L-methionine-dependent methyltransferases | Spermine_synth |