ZN ModelServer 0.9.12 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 > BpTyw4pYKwgvDv1KL6Sa0Q > 2025-03-17 05:08:49 > 0.9.12 > ligand > pdb-bcif > 4qq4 > atom_site > {"label_asym_id":"E","auth_seq_id":2001} > 7 > 7 > 2 > 317 > 0 > 1 $$$$