CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -8.6440 -13.0470 33.2960 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > o9lciIwkmqVTcw4iqtvyvg > 2022-08-11 11:51:54 > 0.9.9 > ligand > pdb-bcif > 4p99 > atom_site > {"label_asym_id":"L","auth_seq_id":508} > 19 > 124 > 46 > 244 > 0 > 1 $$$$