ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.3910 -8.7940 33.9440 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 871AHqbCi05rxmYlslW3VQ > 2025-07-01 20:07:32 > 0.9.12 > ligand > pdb-bcif > 1by4 > atom_site > {"label_asym_id":"I","auth_seq_id":1330} > 10 > 10 > 6 > 471 > 0 > 1 $$$$