ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 88.1250 -72.3970 -258.5700 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZyTwSrV2ml8F2WJMMDlbIg > 2025-07-13 02:42:59 > 0.9.12 > ligand > pdb-bcif > 2bip > atom_site > {"label_asym_id":"B","auth_seq_id":1291} > 11 > 6 > 2 > 313 > 0 > 1 $$$$