UNX ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -4.6930 23.3410 82.0920 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > hKnPbW64b8LVP6b4zG16EA > 2024-04-25 20:43:25 > 0.9.11 > ligand > pdb-bcif > 5u4x > atom_site > {"label_asym_id":"U","auth_seq_id":506} > 3 > 36 > 23 > 243 > 0 > 1 $$$$