CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 20.7280 18.4920 47.1860 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6aiucKdiU-93wgECjuUlBQ > 2024-04-26 01:10:36 > 0.9.11 > ligand > pdb-bcif > 2a42 > atom_site > {"label_asym_id":"I","auth_seq_id":1272} > 6 > 43 > 8 > 323 > 0 > 1 $$$$