MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -12.3740 -33.2970 -64.8190 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1gRCtEejZYyiTHOOw0UgaQ > 2025-07-15 21:37:10 > 0.9.12 > ligand > pdb-bcif > 6yq4 > atom_site > {"label_asym_id":"H","auth_seq_id":503} > 53 > 28 > 49 > 568 > 0 > 1 $$$$