CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 13.0790 -42.3600 10.9000 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > zL0INvHQICxehYWQUDz-EQ > 2024-06-16 10:09:53 > 0.9.11 > ligand > pdb-bcif > 7u4e > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 4 > 63 > 17 > 240 > 0 > 1 $$$$