PD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 81.3150 87.6480 -13.9490 PD 0 2 0 0 0 0 0 0 0 0 0 0 M END > RYvrQa1udg-x3SNhcTjeSg > 2025-06-19 15:02:57 > 0.9.12 > ligand > pdb-bcif > 1ks4 > atom_site > {"label_asym_id":"B","auth_seq_id":224} > 67 > 8 > 2 > 320 > 0 > 1 $$$$