ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 45.3980 52.0600 48.9080 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > hu-fHMHidLIYiSQmjmymWA > 2025-07-09 13:57:56 > 0.9.12 > ligand > pdb-bcif > 4hvl > atom_site > {"label_asym_id":"H","auth_seq_id":507} > 11 > 8 > 3 > 237 > 0 > 1 $$$$