CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.3360 4.8250 -18.9840 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > 8n-QeD4sxBJIPYQuJ-2ojw > 2025-07-03 00:44:24 > 0.9.12 > ligand > pdb-bcif > 2ppa > atom_site > {"label_asym_id":"J","auth_seq_id":502} > 9 > 14 > 21 > 346 > 0 > 1 $$$$