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Figure 2.
Figure 2: Haem arrangement. The overall orientation
corresponds to Fig. 1, with the active site located at haem 1
and the line indicating the dimer interface. Haems in the left
monomer are numbered according to their attachment to the
protein chain. In the right monomer, the Fe–Fe distances
(å) between the haems are given. Haems 5 interact across
the dimer interface with a distance closer than haems 2 and 3
within each monomer.
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