UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.4700 28.2540 7.3710 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > gEBGyypIiTGvWcPNNOxHWQ > 2025-07-11 00:06:58 > 0.9.12 > ligand > pdb-bcif > 1khc > atom_site > {"label_asym_id":"R","auth_seq_id":179} > 5 > 6 > 2 > 262 > 0 > 1 $$$$