ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -25.9210 2.8960 -6.3210 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > KBwPNvs-jwbykLHAdSeVEg > 2025-07-10 16:41:18 > 0.9.12 > ligand > pdb-bcif > 2xr1 > atom_site > {"label_asym_id":"D","auth_seq_id":1639} > 21 > 10 > 18 > 327 > 0 > 1 $$$$