MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -38.1980 47.3090 23.1910 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > EC0ctnMOMkbe3IMWO-zMew > 2025-07-15 22:44:41 > 0.9.12 > ligand > pdb-bcif > 1rir > atom_site > {"label_asym_id":"U","auth_seq_id":249} > 9 > 21 > 8 > 313 > 0 > 1 $$$$