MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 236.4460 9.7470 254.7390 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 57xRq_eaJWrNylpgxJDSjw > 2024-06-20 11:29:44 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"XCB","auth_seq_id":1948} > 255 > 107 > 615 > 281 > 0 > 1 $$$$