CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 97.0440 109.0550 49.3340 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > shxeX6AspEXlhXBe2eRX7g > 2024-04-20 05:47:50 > 0.9.11 > ligand > pdb-bcif > 4kis > atom_site > {"label_asym_id":"U","auth_seq_id":503} > 3 > 37 > 25 > 255 > 0 > 1 $$$$