Figure 4.
Figure 4 Structure of Axin-RGS. (A) Final Axin-RGS 2F[o] - F[c]
-calc
electron density map in the region of surface-exposed, conserved
residues Phe156 and Gly160. The map is contoured at 1.2 .
(B) Comparison of Axin-RGS with RGS4. Axin-RGS is red, RGS4 is
gray. Helices are labeled as in Figure 3B. The additional helix
of Axin-RGS ( 5a)
and the turn of the -helix
( )
are indicated.
-calc
electron density map in the region of surface-exposed, conserved
residues Phe156 and Gly160. The map is contoured at 1.2 
.
(B) Comparison of Axin-RGS with RGS4. Axin-RGS is red, RGS4 is
gray. Helices are labeled as in Figure 3B. The additional helix
of Axin-RGS ( 
-helix
(