UNX ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 54.6850 16.2970 63.7420 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > 3spfhiW-vKIoUEeGHn04tg > 2024-04-25 11:15:46 > 0.9.11 > ligand > pdb-bcif > 3u7x > atom_site > {"label_asym_id":"S","auth_seq_id":223} > 3 > 39 > 4 > 241 > 0 > 1 $$$$