ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 9.8410 73.0090 140.5530 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > iesv-3nLl5yJMHvefN9Lcw > 2025-05-21 09:03:13 > 0.9.12 > ligand > pdb-bcif > 1b57 > atom_site > {"label_asym_id":"K","auth_seq_id":361} > 8 > 8 > 7 > 347 > 0 > 1 $$$$