MNH

PCM

Residue type	PCM type	Category	Position	UniProt PTM accession	Entries in PDB
CYS	None	Metal coordination	Amino-acid side chain (Any position)		12
HIS	None	Metal coordination	Amino-acid side chain (Any position)		13
PRO	None	Metal coordination	Amino-acid backbone (Any position)		2

259015

PDB entries from 2026-09-02