MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 51.3850 123.8130 18.6380 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > u4NQuI0SVEZojEgQujkPJw > 2025-07-07 21:08:29 > 0.9.12 > ligand > pdb-bcif > 4c1l > atom_site > {"label_asym_id":"F","auth_seq_id":1263} > 9 > 8 > 6 > 309 > 0 > 1 $$$$