UNX ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 4.9600 -64.7390 10.6890 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > 2SPnFQzTYuKgdPhZtPmwYw > 2024-04-24 00:09:43 > 0.9.11 > ligand > pdb-bcif > 2rex > atom_site > {"label_asym_id":"M","auth_seq_id":553} > 61 > 61 > 6 > 260 > 0 > 1 $$$$