CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -18.3900 -61.2200 13.2930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > o_4kl-YtHA2EjBI24E4FNQ > 2024-10-16 08:18:34 > 0.9.12 > ligand > pdb-bcif > 4rus > atom_site > {"label_asym_id":"R","auth_seq_id":303} > 113 > 15 > 41 > 521 > 0 > 1 $$$$