UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.4620 15.6550 13.1580 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > K6Rn3_aqVIjHOCfcp20I3A > 2025-03-27 16:52:03 > 0.9.12 > ligand > pdb-bcif > 4qqi > atom_site > {"label_asym_id":"K","auth_seq_id":409} > 4 > 7 > 23 > 276 > 0 > 1 $$$$