1PT
PCM
| Residue type | PCM type | Category | Position | UniProt PTM accession | Entries in PDB |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 3 | |
| HIS | None | Metal coordination | Amino-acid side chain (Any position) | 0 | |
| HIS | None | Metal coordination | Amino-acid side chain (Any position) | 2 | |
| MET | None | Metal coordination | Amino-acid side chain (Any position) | 2 |
