https://www.selleckchem.com/pr....oducts/resatorvid.ht
CYP119, a bacterial thermophilic protein from the cytochrome P450 superfamily, has previously been observed in three different conformations with different inhibitors bound using X-ray crystallography. The significance of these states in solution and in the function of the enzyme is not well-known. Double electron-electron resonance (DEER) was used to measure distances and distance distributions between spin-labels for populated conformational states in solution. DEER spectroscopy and molecular dynamics for the ligand-free enzyme sug