PO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 1.0460 41.5780 54.7720 P 0 0 0 0 0 0 0 0 0 0 0 0 -0.1820 41.9560 53.9680 O 0 0 0 0 0 0 0 0 0 0 0 0 2.2980 42.0660 54.0610 O 0 5 0 0 0 0 0 0 0 0 0 0 1.0930 40.0710 54.9480 O 0 5 0 0 0 0 0 0 0 0 0 0 0.9720 42.2310 56.1350 O 0 5 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 1 5 1 0 0 0 0 M END > wV6LjtgfdlSrBpMR8kOSUw > 2025-07-15 10:17:43 > 0.9.12 > ligand > pdb-bcif > 1sfk > atom_site > {"label_asym_id":"K","auth_seq_id":701} > 43 > 13 > 10 > 509 > 0 > 5 $$$$