MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 44.4960 64.9540 99.6520 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > _QT3j_VH6-CkS-5O3CyJkA > 2024-05-12 16:11:48 > 0.9.11 > ligand > pdb-bcif > 4z8n > atom_site > {"label_asym_id":"E","auth_seq_id":501} > 4 > 57 > 9 > 255 > 0 > 1 $$$$