ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -5.2360 40.9180 44.5920 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 0T-jQyyDoQpZUmJgtKLd6w > 2025-07-13 16:52:57 > 0.9.12 > ligand > pdb-bcif > 2apo > atom_site > {"label_asym_id":"E","auth_seq_id":501} > 9 > 21 > 7 > 293 > 0 > 1 $$$$