CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 9.9300 -24.1590 -2.8620 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 07U1DkBfuwBM16oQV7kPWw > 2024-04-20 01:14:16 > 0.9.11 > ligand > pdb-bcif > 5k7r > atom_site > {"label_asym_id":"B","auth_seq_id":301} > 51 > 49 > 4 > 227 > 0 > 1 $$$$