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Reason: This image includes several errors:The Fe-S centers are only located in the citoplasmatic arm. In addition, the most probable place for quinone binding is not at the end of the membrane part, but instead, accordingly with moder molecular models will be located at the hinge between the two portions.
This work has been released into the public domain by its author, Fvasconcellos. This applies worldwide. In some countries this may not be legally possible; if so: Fvasconcellos grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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