UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.2010 -25.7780 6.2660 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > dEk4lK5l0lHUphKsTNeMVw > 2025-07-02 19:43:35 > 0.9.12 > ligand > pdb-bcif > 3f2r > atom_site > {"label_asym_id":"E","auth_seq_id":1} > 8 > 9 > 21 > 355 > 0 > 1 $$$$