CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 32.7230 -18.3940 17.7070 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > oa3qWOenYIkhVEBuFZivXA > 2024-05-30 09:26:27 > 0.9.11 > ligand > pdb-bcif > 4b7r > atom_site > {"label_asym_id":"M","auth_seq_id":502} > 6 > 31 > 13 > 255 > 0 > 1 $$$$