ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 36.0290 68.9530 52.8920 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > e4TkMitGabmJ1d0ku8VOgQ > 2025-07-03 08:43:43 > 0.9.12 > ligand > pdb-bcif > 4wwu > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 21 > 13 > 36 > 324 > 0 > 1 $$$$