ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 31.8010 71.1370 41.8450 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > UpQUkVdhMqmUMT5hnw6SmA > 2025-07-02 13:26:57 > 0.9.12 > ligand > pdb-bcif > 2yx1 > atom_site > {"label_asym_id":"I","auth_seq_id":506} > 7 > 7 > 6 > 252 > 0 > 1 $$$$