CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.3050 16.2660 -25.4760 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > dnU2hupGjjMreqmFvJwOOA > 2025-07-03 16:54:52 > 0.9.12 > ligand > pdb-bcif > 1aii > atom_site > {"label_asym_id":"B","auth_seq_id":351} > 6 > 6 > 17 > 319 > 0 > 1 $$$$