ATP synthase in action
Вставка
- Опубліковано 18 кві 2017
- In this animation, Professor Rob Lue describes the action of the ATP synthase.
From our free online course, “Cell Biology: Mitochondria”: www.edx.org/course/cell-biolo...
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How the hell did this evolve???
This was something that always baffled and frustrated me in college bio, for which my professor didn't have an answer. "Why does ATP synthase rotate? Wouldn't that cause a loss of energy? What purpose does it serve?". But your explanation cleared that up marvelously after nearly a decade. Thank you.
This seriously show the fierce fight life has to put against entropy.
Man:
This thing spins at 130 times per second! In some species it even goes at more than 700 RPS!
It acts like a turbine! A proton-powered turbine!
Amazing how ‘mechanical’ it essentially is. How could it not be.
I always loved the mechanism of ATP synthase, probably one of the first times I truly understood how incredibly complex and exact every mechanism in us has to be. Incredible to think we exist only because so incomprehensibly many small chemical interactions just so happen to be thermodynamically favorable.
This is so awe-inspiring. I wish they had animations like this when I was in High School.
This is deeply complicated and beautiful. My eds mashed
Hi there! Quick note - the bonds that hold the phosphate groups together in ATP are phosphoanhydride bonds, not phosphodiester bonds! Thanks for making this lovely animation, it's very helpful for teaching biology!
This is one of the most beautiful videos on the internet; not sure why more people haven't seen it. Fantastic work and thank you for making the world a smarter place!
This tiny engine is 99% efficient by the way
Ive learned parts of this but have never really seen it all in one place, honestly one of the coolest things ive seen in a while
Hats off! You just cleared my three years old confusion within 5 minutes.
I make a point of trying to understand something outside of my knowledge base at least once a week. I find it helps me in myriad ways, not least of which is in being a better teacher and student. I think this was a very well put together video. I didn't struggle as much as I expected to in comprehension, and was reminded of physics basics I hadn't thought of in quite some time. Thank you for putting this together!
increasingly interested, so much easier to learn at the level i need when i understand a more in depth version of the process, great video
Thank you for the animation it is marvelous, it is quite difficult to see only a image in the books, but, now, I can understand how the ATP is synthesized.
Just wonderful! I remember learning the Krebs cycle at med school but this is unbelievable stuff. Amazing work!