Table 1.

Structural method used for determination of the Rvb protein structures

Structure	Method for Structural Determination
Human Rvb1 (Matias et al. 2006)	X-ray crystallography
Human Rvb1/Rvb2 complex (Puri et al. 2007)	Negative staining electron microscopy and single particle reconstruction methods
Yeast Rvb1/Rvb2 complex (Gribun et al. 2008)	Negative staining electron microscopy and single particle reconstruction methods
Yeast Rvb1/Rvb2 complex (Torreira et al. 2008)	Cryo-electron microscopy and single particle reconstruction methods