CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 38.3350 112.7150 38.4250 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Kt8t0zSAkX_ZGwkpF2ckbA > 2025-07-03 07:51:21 > 0.9.12 > ligand > pdb-bcif > 4dk7 > atom_site > {"label_asym_id":"N","auth_seq_id":503} > 9 > 18 > 9 > 344 > 3 > 1 $$$$