CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 107.8440 107.9810 180.7000 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > OlzHRUTDqUuEVeBDng7Buw > 2024-05-17 18:22:20 > 0.9.11 > ligand > pdb-bcif > 7pkf > atom_site > {"label_asym_id":"S","auth_seq_id":301} > 4 > 51 > 39 > 249 > 0 > 1 $$$$