U6A
PCM
| Residue type | PCM type | Category | Position | UniProt PTM accession | Entries in PDB |
| THR | Carboxylation | Named protein modification | Amino-acid backbone (N-terminal) | 0 |
255900
PDB entries from 2026-07-01
| Residue type | PCM type | Category | Position | UniProt PTM accession | Entries in PDB |
| THR | Carboxylation | Named protein modification | Amino-acid backbone (N-terminal) | 0 |
255900
PDB entries from 2026-07-01