ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -6.5180 21.9940 63.9610 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > x-Y49ZeFeUEA5gJyrof5tg > 2025-07-16 20:17:40 > 0.9.12 > ligand > pdb-bcif > 4ac1 > atom_site > {"label_asym_id":"I","auth_seq_id":1293} > 62 > 6 > 3 > 254 > 0 > 1 $$$$