CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 43.2000 24.9420 -47.7240 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 0OyeAUn9NRIjIEB8Sq7CcA > 2025-07-07 15:33:46 > 0.9.12 > ligand > pdb-bcif > 4zku > atom_site > {"label_asym_id":"F","auth_seq_id":302} > 7 > 7 > 4 > 281 > 0 > 1 $$$$