CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -7.7430 -22.7900 -9.3700 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5ZOdg2O9EvBHbiTTLL4TPQ > 2025-07-14 22:35:15 > 0.9.12 > ligand > pdb-bcif > 2kdu > atom_site > {"label_asym_id":"E","auth_seq_id":503} > 116 > 8 > 66 > 4948 > 0 > 1 $$$$