MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 111.9460 14.3000 271.0160 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > T0vLKaJAzZfYEWU2lZnHcg > 2024-08-23 06:30:24 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"PPB","auth_seq_id":3447} > 255 > 229 > 630 > 365 > 0 > 1 $$$$