CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -33.0150 0.5790 13.5960 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > j34LvRB_aWNO3a9GHMxTrw > 2025-07-08 14:37:57 > 0.9.12 > ligand > pdb-bcif > 4p99 > atom_site > {"label_asym_id":"UA","auth_seq_id":508} > 32 > 22 > 37 > 318 > 0 > 1 $$$$