MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 158.0130 52.2480 197.2820 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > BoMsMQDRaYNslVhStPVtYg > 2024-05-04 08:04:40 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"SRB","auth_seq_id":3502} > 352 > 221 > 615 > 268 > 0 > 1 $$$$