ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.9340 1.5450 31.1030 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5YpVRh6UgAOl2lo49nvvrQ > 2025-07-16 20:17:44 > 0.9.12 > ligand > pdb-bcif > 1czf > atom_site > {"label_asym_id":"J","auth_seq_id":506} > 9 > 8 > 9 > 337 > 0 > 1 $$$$