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 > OeEjGL0yIhcEoPJDHXYJOw > 2025-07-10 04:09:11 > 0.9.12 > ligand > pdb-bcif > 4p99 > atom_site > {"label_asym_id":"UA","auth_seq_id":508} > 28 > 12 > 28 > 322 > 0 > 1 $$$$