CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.5790 -14.6280 36.7250 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > atsP9-PRUaG9A6PbR2dH5w > 2025-07-02 07:01:15 > 0.9.12 > ligand > pdb-bcif > 4k2p > atom_site > {"label_asym_id":"H","auth_seq_id":1001} > 24 > 10 > 19 > 339 > 0 > 1 $$$$