CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.1370 1.8870 70.6910 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > pPP-boTqdD89q-8BNEXKlA > 2025-07-15 14:29:18 > 0.9.12 > ligand > pdb-bcif > 1xud > atom_site > {"label_asym_id":"J","auth_seq_id":1264} > 8 > 20 > 4 > 313 > 0 > 1 $$$$