KCM
PCM
| Residue type | PCM type | Category | Position | UniProt PTM accession | Entries in PDB |
| ARG | None | Non-standard residue | Amino-acid backbone (C-terminal) | 0 |
259987
PDB entries from 2026-09-23
| Residue type | PCM type | Category | Position | UniProt PTM accession | Entries in PDB |
| ARG | None | Non-standard residue | Amino-acid backbone (C-terminal) | 0 |
259987
PDB entries from 2026-09-23