CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 119.8380 115.5300 12.4430 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > HxyZ0mZuUj721Ywgy4koBg > 2024-06-11 03:49:11 > 0.9.11 > ligand > pdb-bcif > 4ywe > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 19 > 50 > 49 > 251 > 0 > 1 $$$$