CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 12.2400 -5.2860 26.6830 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5l4PFs1WGCoQqQj65Zum6g > 2023-01-28 07:39:30 > 0.9.9 > ligand > pdb-bcif > 4i2y > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 16 > 88 > 19 > 238 > 0 > 1 $$$$