Figure 1.
Fig. 1. Overall structure of TH. The -subunit domains I-IV
are shown in magenta, blue, red, and cream, respectively. The
-subunit domains I and
II are shown in orange and pink, respectively, and domain III is
shown in green. The Mo and MGD cofactors are shown as
ball-and-stick models, and the three [4Fe--4S] clusters are
shown as red (Fe) and yellow (S) spheres. The figure was made
with BOBSCRIPT (31) and RASTER3D (32).
-subunit domains I-IV
are shown in magenta, blue, red, and cream, respectively. The
-subunit domains I and
II are shown in orange and pink, respectively, and domain III is
shown in green. The Mo and MGD cofactors are shown as
ball-and-stick models, and the three [4Fe--4S] clusters are
shown as red (Fe) and yellow (S) spheres. The figure was made
with BOBSCRIPT (31) and RASTER3D (32).