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A-ATP Synthase
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==Introduction== | ==Introduction== | ||
The A1Ao [[ATP synthase]] from archaea represents a class of chimeric ATPases/synthases, whose function and general structural design share characteristics both with vacuolar V1Vo ATPases and with F1Fo ATP synthases. <ref> http://www.ncbi.nlm.nih.gov/pubmed/16563431 </ref> A1A0 ATP synthase catalyzes the formation of the energy currency ATP by a membrane-embedded electrically-driven motor. The archaeon in this study, Pyrococcus horikoshii OT3 is an extreemophile residing in oceanic deep sea vents. ( )The membrane-embedded electrically-driven motor (A0) is very different in archaea with sometimes novel, exceptional subunit composition and coupling stoichiometries that may reflect the differences in energy-conserving mechanisms as well as adaptation to temperatures at or above 100 degrees C. | The A1Ao [[ATP synthase]] from archaea represents a class of chimeric ATPases/synthases, whose function and general structural design share characteristics both with vacuolar V1Vo ATPases and with F1Fo ATP synthases. <ref> http://www.ncbi.nlm.nih.gov/pubmed/16563431 </ref> A1A0 ATP synthase catalyzes the formation of the energy currency ATP by a membrane-embedded electrically-driven motor. The archaeon in this study, Pyrococcus horikoshii OT3 is an extreemophile residing in oceanic deep sea vents. ( )The membrane-embedded electrically-driven motor (A0) is very different in archaea with sometimes novel, exceptional subunit composition and coupling stoichiometries that may reflect the differences in energy-conserving mechanisms as well as adaptation to temperatures at or above 100 degrees C. | ||
Revision as of 06:43, 16 November 2011
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As, Avi, and Apnp comparisons
Mutants
References
Proteopedia Page Contributors and Editors (what is this?)
Kaitlin Chase MacCulloch, Michal Harel, Alexander Berchansky
