O ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 12.4620 1.6000 68.1590 O 0 0 0 0 0 0 0 0 0 0 0 0 M END > 5lzG45pHeeuL8pQOjNts2w > 2025-07-09 13:35:16 > 0.9.12 > ligand > pdb-bcif > 2frv > atom_site > {"label_asym_id":"UA","auth_seq_id":539} > 70 > 33 > 202 > 1163 > 2 > 1 $$$$