ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 44.4340 47.1030 67.2960 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > yzJuKBY8oXvsAO2BZ0heHg > 2025-07-12 14:27:09 > 0.9.12 > ligand > pdb-bcif > 3i2d > atom_site > {"label_asym_id":"B","auth_seq_id":1} > 50 > 7 > 7 > 254 > 0 > 1 $$$$