OS4 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.7420 4.9870 17.8520 OS 0 0 0 0 0 0 0 0 0 0 0 0 M END > 6jOIjP3q7MfJsa7J-VWtoA > 2025-07-06 06:47:47 > 0.9.12 > ligand > pdb-bcif > 1z2m > atom_site > {"label_asym_id":"B","auth_seq_id":400} > 64 > 5 > 1 > 251 > 5 > 1 $$$$