Figure 2.
Fig. 2. Structure of the Erbin PDZ bound to the
phosphorylated ErbB2 peptide. A, stereo view of the Erbin PDZ
bound to the peptide EpYLGLDVPV. A weighted 2F[obs] F[calc]
electron density map calculated at 1.88-Å resolution and
contoured at 1.0 is
superimposed on the ErbB2 peptide. B, superposition of the C
backbone
traces of Erbin PDZ-peptide (pink), Erbin PDZ-phosphopeptide
(blue), and PSD-95 PDZ3-peptide (yellow) (Protein Data Bank code
1BE9). Side chains of the peptidic residues, Erbin His1347 and
Val1351, and PSD-95 His372 are shown as stick models.
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem
(2003,
278,
1399-1402)
copyright 2003.
F[calc]
electron density map calculated at 1.88-Å resolution and
contoured at 1.0 
is
superimposed on the ErbB2 peptide. B, superposition of the C
backbone
traces of Erbin PDZ-peptide (pink), Erbin PDZ-phosphopeptide
(blue), and PSD-95 PDZ3-peptide (yellow) (Protein Data Bank code
1BE9). Side chains of the peptidic residues, Erbin His1347 and
Val1351, and PSD-95 His372 are shown as stick models.