MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 255.5170 -55.6050 257.5650 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > osjJhtl6vobA9_y3rYNtyg > 2024-05-24 23:19:24 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"HCB","auth_seq_id":1935} > 331 > 139 > 678 > 261 > 0 > 1 $$$$