OH ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.2430 33.8950 37.8180 O 0 5 0 0 0 0 0 0 0 0 0 0 M END > SQPgmvEMrt3dv6x-4qQKZA > 2025-07-12 11:23:34 > 0.9.12 > ligand > pdb-bcif > 1cpx > atom_site > {"label_asym_id":"D","auth_seq_id":541} > 7 > 20 > 6 > 333 > 0 > 1 $$$$