Aconitase: Difference between revisions
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Ralf Stephan (talk | contribs) No edit summary |
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{{STRUCTURE_1pw4 | PDB=1pw4 | SCENE=User:Ralf_Stephan/Sandbox_1/Vertical_symm/1 }} | |||
'''Rocker-switch type Major Facilitator antiporters''' are membrane proteins that facilitate both influx and outflux of specific small molecules in a way that is neither the passive letting-through of channels, nor the active pumping of ATPases. They tilt between the two states 'outside open' and 'inside open' and the tilting (or switching) movement does the transport if a molecule has docked beforehand. We call them antiport because, with the second switching back, usually a second, different, molecule is transported in the opposite direction. | '''Rocker-switch type Major Facilitator antiporters''' are membrane proteins that facilitate both influx and outflux of specific small molecules in a way that is neither the passive letting-through of channels, nor the active pumping of ATPases. They tilt between the two states 'outside open' and 'inside open' and the tilting (or switching) movement does the transport if a molecule has docked beforehand. We call them antiport because, with the second switching back, usually a second, different, molecule is transported in the opposite direction. | ||
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== References == | == References == | ||
<references/> | <references/> | ||