ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -6.7940 -1.6180 15.3810 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > a1Vkj745baO9BdpeA0SKjA > 2025-07-17 04:50:06 > 0.9.12 > ligand > pdb-bcif > 4bf1 > atom_site > {"label_asym_id":"B","auth_seq_id":270} > 8 > 6 > 2 > 247 > 0 > 1 $$$$