ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 79.0130 63.9140 69.2750 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 77ufXR3C3j21NOM4qSaLjA > 2025-07-17 00:55:47 > 0.9.12 > ligand > pdb-bcif > 4k7d > atom_site > {"label_asym_id":"T","auth_seq_id":508} > 11 > 9 > 29 > 324 > 0 > 1 $$$$