CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -6.4770 42.7390 6.1750 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > BduUECuPwRHiwVGV4QfEkQ > 2025-07-01 20:38:36 > 0.9.12 > ligand > pdb-bcif > 3sd6 > atom_site > {"label_asym_id":"K","auth_seq_id":93} > 7 > 21 > 2 > 288 > 0 > 1 $$$$