OEX
PCM
| Residue type | PCM type | Category | Position | UniProt PTM accession | Entries in PDB |
| ALA | None | Metal coordination | Amino-acid backbone (Any position) | 169 | |
| ALA | None | Metal coordination | Amino-acid backbone (Any position) | 8 | |
| ALA | None | Metal coordination | Amino-acid backbone (Any position) | 163 | |
| ALA | None | Metal coordination | Amino-acid backbone (Any position) | 23 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 144 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 74 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 211 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 1 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 213 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 3 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 1 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 147 | |
| ASP | None | Metal coordination | Amino-acid side chain (Any position) | 59 | |
| GLN | None | Metal coordination | Amino-acid side chain (Any position) | 2 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 128 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 8 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 205 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 8 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 210 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 17 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 209 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 226 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 210 | |
| GLU | None | Metal coordination | Amino-acid side chain (Any position) | 5 | |
| HIS | None | Metal coordination | Amino-acid side chain (Any position) | 208 | |
| LEU | None | Metal coordination | Amino-acid backbone (Any position) | 0 |
