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Figure 7.
Figure 7. Diagrams showing detailed interactions between
the phosphopeptide and the protein in (a) the FHA2-pT peptide
complex and (b) the FHA2-pY peptide complex. Possible hydrogen
bonds are defined as for Figure 6 and shown as dotted lines.
Intermolecular NOEs are shown as double-pointed arrows, where
thick and thin lines indicate strong and medium-sized NOEs,
respectively. Highly conserved residues are colored cyan. The
intramolecular hydrogen bond between Arg617 and Asp683 is also
predicted and is shown with a question mark because the distance
between donor and acceptor heavy atoms is somewhat larger than
the definition: (a) 4.6 Å in the pT complex and (b) 4.8
Å in the pY complex.
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