UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -17.8650 -10.7610 -1.6600 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > lYwZYOLqAhPkXTWfSOfXmA > 2025-07-07 23:39:58 > 0.9.12 > ligand > pdb-bcif > 4rg2 > atom_site > {"label_asym_id":"O","auth_seq_id":1703} > 8 > 6 > 12 > 277 > 0 > 1 $$$$