ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 71.6920 37.9480 43.5700 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 05UaMU1PrG8kHDnFq7Nryw > 2025-07-06 04:53:12 > 0.9.12 > ligand > pdb-bcif > 1alk > atom_site > {"label_asym_id":"C","auth_seq_id":450} > 69 > 8 > 7 > 346 > 0 > 1 $$$$