O ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 60.1310 9.3430 23.6580 O 0 0 0 0 0 0 0 0 0 0 0 0 M END > U2cX2BsSZ_PGSgcNSyEtNQ > 2024-07-26 23:27:44 > 0.9.11 > ligand > pdb-bcif > 2frv > atom_site > {"label_asym_id":"NA","auth_seq_id":539} > 12 > 56 > 41 > 339 > 0 > 1 $$$$