CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.0820 52.1410 0.2190 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > UnFUs4fTofRuFiGqDCKsvQ > 2025-06-15 17:53:29 > 0.9.12 > ligand > pdb-bcif > 3db7 > atom_site > {"label_asym_id":"D","auth_seq_id":3} > 53 > 9 > 3 > 334 > 0 > 1 $$$$