MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 57.9680 -88.6330 -27.3840 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > _L3j7V9N1QX7XsfoBvi4Lg > 2025-07-16 09:08:33 > 0.9.12 > ligand > pdb-bcif > 1zbu > atom_site > {"label_asym_id":"O","auth_seq_id":4001} > 8 > 6 > 12 > 238 > 0 > 1 $$$$