... the Creative Commons Attribution License 4.0 (CC BY) . coiled-coil disulfide bond sulfur-SAD phasing X-ray crystallography Coiled-coils are important protein–protein interaction motifs present in ∼3% of all eukaryotic proteins [ 1 , 2 ]. They consist of two or more amphipathic α-helices...

... play specific roles or the complex functions as a single unit. In the present study, we examined the requirement and role for the individual disulfide bonds of Tim9 on cell viability, complex formation and stability using yeast genetic, biochemical and biophysical methods. Loss of the Tim9 inner...

.... respectively. The first disulfide loop of the extracellular domain of the β-subunits is critical in the expression of functional Na + /K + -ATPase. © 1997 Plenum Publishing Corporation 1997 Na + /K + -ATPase H + /K + -ATPase β-subunit subunit assembly disulfide bond Xenopus oocyte Bioscience...