ZN ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -0.5630 21.8640 8.9980 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > x4-bfJnHENsVtQlOafHPWg > 2023-02-08 10:20:48 > 0.9.9 > ligand > pdb-bcif > 4qq4 > atom_site > {"label_asym_id":"E","auth_seq_id":2001} > 13 > 56 > 6 > 239 > 0 > 1 $$$$