CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 32.6440 -0.0710 3.2640 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -aroxk88WgCtQI5f5Y8Ogg > 2023-01-31 11:20:09 > 0.9.9 > ligand > pdb-bcif > 4i2y > atom_site > {"label_asym_id":"G","auth_seq_id":501} > 3 > 73 > 21 > 239 > 0 > 1 $$$$