CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.6790 5.0590 -17.9770 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > fMJQXlj5rHHE_RIf1bJrcA > 2025-07-02 22:33:49 > 0.9.12 > ligand > pdb-bcif > 4pki > atom_site > {"label_asym_id":"D","auth_seq_id":402} > 36 > 20 > 10 > 329 > 0 > 1 $$$$