CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -50.5990 21.9570 -72.0620 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > IJFrSWHbYSCatgrbcyHjKQ > 2024-07-02 09:48:05 > 0.9.11 > ligand > pdb-bcif > 3k70 > atom_site > {"label_asym_id":"I","auth_seq_id":4000} > 39 > 39 > 64 > 281 > 0 > 1 $$$$