Unexpected Roles of a Tether Harboring a Tyrosine Gatekeeper Residue in Modular Nitrite Reductase Catalysis.
Hedison, T.M., Shenoy, R.T., Iorgu, A.I., Heyes, D.J., Fisher, K., Wright, G.S.A., Hay, S., Eady, R.R., Antonyuk, S.V., Hasnain, S.S., Scrutton, N.S.(2019) ACS Catal 9: 6087-6099
- PubMed: 32051772 
- DOI: 10.1021/acscatal.9b01266
- Primary Citation of Related Structures:  
6QQ1, 6QQ0, 6QQ2, 6QPT, 6QPV, 6QPU, 6QPX, 6QPZ - PubMed Abstract: 
It is generally assumed that tethering enhances rates of electron harvesting and delivery to active sites in multidomain enzymes by proximity and sampling mechanisms. Here, we explore this idea in a tethered 3-domain, trimeric copper-containing nitrite r ...