CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 28.9790 30.1330 62.5960 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > dO0MzrCmQegFVs8-eHeHRQ > 2025-07-13 14:27:26 > 0.9.12 > ligand > pdb-bcif > 1nna > atom_site > {"label_asym_id":"B","auth_seq_id":471} > 7 > 7 > 14 > 263 > 0 > 1 $$$$