CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 14.9430 1.9470 71.0110 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > wt64JY7X79rvHt-7VuICgA > 2025-07-13 16:52:55 > 0.9.12 > ligand > pdb-bcif > 1xur > atom_site > {"label_asym_id":"J","auth_seq_id":1264} > 41 > 7 > 4 > 331 > 0 > 1 $$$$