RUD

PCM

Residue type	PCM type	Category	Position	UniProt PTM accession	Entries in PDB
GLU	None	Metal coordination	Amino-acid side chain (Any position)		5
GLU	None	Metal coordination	Amino-acid side chain (Any position)		7
HIS	None	Metal coordination	Amino-acid side chain (Any position)		3

259016

PDB entries from 2026-09-02