CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -91.5340 -62.7980 4.6980 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > RKSJsQIo0p0RpQylyBOisg > 2025-07-12 20:29:04 > 0.9.12 > ligand > pdb-bcif > 3iot > atom_site > {"label_asym_id":"K","auth_seq_id":508} > 23 > 23 > 11 > 345 > 0 > 1 $$$$