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. Author manuscript; available in PMC: 2012 Jun 1.
Published in final edited form as: J Mol Biol. 2010 Dec 23;406(2):325–342. doi: 10.1016/j.jmb.2010.12.021

Figure 3.

Figure 3

Figure 3

Crystal structure of YdhR.

A) A ribbon representation of the YdhR structure (β-strands are depicted in orange, helices in green, zinc ion in black). Secondary structure elements are indicated with H (helices) and S (strands). The YdhR fold shows homology to that of actin/hexokinase/HSP70 ATPase domains, with the common structural segments labeled and mapped on the three-dimensional structure of YdhR (P1, phosphate 1 region in magenta; P2, phosphate 2 region in red; A, adenosine region in brown; C1, connect 1 helix in blue and C2, connect 2 helix in cyan).

B) A ribbon representation of the YdhR dimer with bound ADP and fructose shown as sticks in orange, blue, and red. Zinc ions are shown as black spheres.