CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 31.7690 23.4430 48.8910 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > uV5zssIOlqplU6SNo7nYrQ > 2025-07-13 08:14:43 > 0.9.12 > ligand > pdb-bcif > 1kxq > atom_site > {"label_asym_id":"K","auth_seq_id":4003} > 15 > 16 > 64 > 326 > 0 > 1 $$$$