Ligand validation:6V7E

QRA: 3-[(5~{S},7~{S},8~{S})-8-azanyl-8-carboxy-1-azaspiro[4.4]nonan-7-yl]propyl-$l^{3}-oxidanyl-bis(oxidanyl)boranuide

No ligand validation data is available for QRA

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.