CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 2.1920 10.2850 58.4870 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -egbyQQcU9yL-HvR-nfjVw > 2025-07-09 18:19:09 > 0.9.12 > ligand > pdb-bcif > 1xur > atom_site > {"label_asym_id":"F","auth_seq_id":1265} > 7 > 6 > 4 > 321 > 0 > 1 $$$$