ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -5.7410 6.8010 23.6580 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > jQaLe3iEMx1ge3mVXQS8cg > 2025-07-03 17:17:34 > 0.9.12 > ligand > pdb-bcif > 4wk7 > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 55 > 19 > 8 > 320 > 0 > 1 $$$$