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Figure 5.
Figure 5. Inactive Nucleotide-Binding Region of δ′The
region surrounding the P loop of δ′ is shown, with side
chains of certain residues indicated in stick representation.
P-loop sequences and sensor sequences in δ′ and other
proteins are indicated. The structure of ATP is taken from
adenylate kinase, after the P-loop segments of adenylate kinase
and δ′ were superimposed. Residues that are actual or
potential ligands of the phosphate groups of ATP are highlighed
in blue in the alignment of sequence motifs.
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