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Figure 2.
Figure 2. Overall structure of a dimer of tPGI with bound G6P.
One subunit is shown in color, the other subunit is in black and
gray. The ordered fragment of the N-terminal extension (green,
amino acids 43-46), the large domain (yellow, amino acids 47-197
and 318-562), the small domain (purple, amino acids 198-317),
and the C-terminal segment (light purple, amino acids 563-606)
are shown. Molecules of G6P are represented by red
ball-and-stick models and indicate the locations of the active
sites.
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