... shown to coordinate with thiol groups, and the cadmium speciation of the wild-type and the CeMT-2knockout strain was distinctly different to the CeMT-1 and double knock-outs. Taken together, and ... number of scatterers around the central atom, 2d2 is the the Debye–Waller factor in A˚2, ± 25%, and the R factor is the least-squares residual, which indicates goodness of fit.StrainCadmium ZincScatterer ... of Cd(II) is bound to CeMT-2. With a 10-fold excess of MTs and the same metal con-centrations, 98.4% of Cd are bound to CeMT-2, and the Zn(II) distribution is 57 : 43% for CeMT-1 : CeMT-2.These...