MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 55.0120 57.1490 36.6840 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > jN9RPJ7Eppvz9BY7cew8vw > 2025-07-09 04:32:50 > 0.9.12 > ligand > pdb-bcif > 4un3 > atom_site > {"label_asym_id":"K","auth_seq_id":2367} > 214 > 55 > 54 > 1239 > 1 > 1 $$$$