ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.7650 83.3990 43.8560 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ztFLWRryS5Xpm4Tpab8Bxw > 2025-07-03 03:57:26 > 0.9.12 > ligand > pdb-bcif > 1g2f > atom_site > {"label_asym_id":"K","auth_seq_id":305} > 9 > 16 > 26 > 345 > 0 > 1 $$$$