Lawton, T. J. (Contributor), Bowen, K. E. (Contributor), Sayavedra-Soto, L. A. (Contributor), Arp, D. J. (Contributor), Rosenzweig, A. C. (Contributor) (Jul 24 2013). Reduced crystal structure of the Nitrosomonas europaea copper nitrite reductase at pH 6.5. Protein Data Bank (PDB). 10.2210/pdb4KNS/pdb