ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 33.0130 51.3270 35.5950 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Z9pLA9DZ6BqtWb0GVUY_mA > 2025-07-11 00:48:38 > 0.9.12 > ligand > pdb-bcif > 1s4b > atom_site > {"label_asym_id":"B","auth_seq_id":1} > 61 > 17 > 5 > 238 > 0 > 1 $$$$