MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 2.5350 -10.5040 2.6050 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > rnncx2q8MU2EsCjiKEy_NA > 2025-07-12 11:55:45 > 0.9.12 > ligand > pdb-bcif > 4xpn > atom_site > {"label_asym_id":"I","auth_seq_id":401} > 18 > 15 > 11 > 325 > 0 > 1 $$$$