U1 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -14.7630 18.7010 -16.5200 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > Zsyzrvbt5NmZ43iyxpafeg > 2025-07-02 20:50:43 > 0.9.12 > ligand > pdb-bcif > 1b2h > atom_site > {"label_asym_id":"J","auth_seq_id":525} > 9 > 8 > 6 > 353 > 0 > 1 $$$$