CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 14.6880 56.1580 -11.6750 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > PqvPQtP1KJOlUscFCX20-g > 2024-06-11 08:50:11 > 0.9.11 > ligand > pdb-bcif > 5s4w > atom_site > {"label_asym_id":"R","auth_seq_id":503} > 9 > 62 > 38 > 251 > 0 > 1 $$$$