CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 31.3330 7.6190 -46.2730 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Iab03rRnHOsxIQz2IMsXiA > 2024-06-27 07:58:32 > 0.9.11 > ligand > pdb-bcif > 6r2c > atom_site > {"label_asym_id":"K","auth_seq_id":2003} > 20 > 53 > 58 > 254 > 0 > 1 $$$$