ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 174.8010 192.7690 133.3750 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > byRn-XK4q63jxKxmc9wpfQ > 2025-07-02 20:50:30 > 0.9.12 > ligand > pdb-bcif > 6ttu > atom_site > {"label_asym_id":"K","auth_seq_id":203} > 13 > 16 > 19 > 311 > 0 > 1 $$$$