| Index | Ligand Name | Structure | PDB code | Compound Potency nM |
| 1 | tmj | Structure of K57A hPNMT with inhibitor 7-(N-4-chlorophenylaminosulfonyl)-THIQ and AdoHcy | 2onz | 1.3 |
| 2 | f83 | Structure of K57A hPNMT with inhibitor 3-Hydroxymethyl-7-(N-4-chlorophenylaminosulfonyl)-THIQ and AdoHcy (SAH) | 2obf | 1.4 |
| 3 | f21 | Structure of K57A hPNMT with inhibitor 3-fluoromethyl-7-thiomorpholinosulfonamide-THIQ and AdoHcy | 2opb | 1.8 |
| 4 | f83 | Structure of hPNMT with inhibitor 3-Hydroxymethyl-7-(N-4-chlorophenylaminosulfonyl)-THIQ and AdoHcy | 2g8n | 63 |
| 5 | tmj | Structure of hPNMT with inhibitor 7-(N-4-chlorophenylaminosulfonyl)-THIQ and AdoHcy | 2ony | 210 |
| 6 | f21 | Structure of hPNMT with inhibitor 3-fluoromethyl-7-thiomorpholinosulfonamide-THIQ and AdoMet | 2g72 | 315 |