CA ModelServer 0.9.11 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 > PcgX4r7PVEq9d4k0FkMeNQ > 2024-07-26 23:55:17 > 0.9.11 > ligand > pdb-bcif > 4i2y > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 15 > 52 > 19 > 354 > 0 > 1 $$$$