UNX ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 33.7140 64.9890 -6.6810 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > EoKpYrEo2qXSzeCkakGq_Q > 2024-05-04 12:01:58 > 0.9.11 > ligand > pdb-bcif > 5kch > atom_site > {"label_asym_id":"D","auth_seq_id":503} > 4 > 125 > 6 > 335 > 0 > 1 $$$$