ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 37.4100 3.0360 45.8310 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > _KN-Zrn7bJJwvkg_wNrMXw > 2025-07-06 05:29:47 > 0.9.12 > ligand > pdb-bcif > 4msq > atom_site > {"label_asym_id":"E","auth_seq_id":501} > 9 > 8 > 6 > 352 > 0 > 1 $$$$