ATP Synthase Structure
HTML-код
- Опубликовано: 20 сен 2024
- The structure of the most beautiful enzyme for a lot of people and the enzyme responsible for the energy production in the cell
"The F1F0 ATP Synthase"
this video is made by HarvardX on edX
goo.gl/3GBkVi
bit.ly/2haWuUa
This is how proper education looks like! Unbelievable work from the whole team!
ok hands down best videos out here
Brilliantly illustrated, Thanks!
Amazing... the best way to present this marvelous molecular system to the world!
Always blows my mind how simple and elegant the answers are.
Literally and atomic wind turbine. That's so very awesome.
It is humbling to learn about something so abstract and so small which so few of us will ever "see", thank you for the video
absolutely flawless delivery of an overview incredibly dense subject
It should be more than 136 likes , amazing demonstration
Beautiful demonstration 🌹
It functions just like a turbine!!
A turbine works like this
But... what about epsilon?!
EDIT: I looked it up and apparently epsilon is attached to the side of gamma, down near the c-ring. I still don't understand what it's for though.
Xezlec Structure. It doesn’t do much else
Bacillus flagellum is homologous
Well, now I know something I didn't know before.
I was ready for another hour
So life is run on protons not wanting to be bunched together...
Basically, all life most processes is about gradients, in this case Hydrogen protons in abundance on one side of a membrane.
Fun fact: The total weight of ATP synthesized in a day is similar to our body weight.
Incredible. It's hard to believe this even came to be, even if it took 4+ billion years
brilliant sir
is anyone else thinking of building a Big motor out of a bunch of molecular motors??
I am now...
Why do we never get to see that stuff happen in live action? Why is it always a CGI rendition?
because these structures cant be probed yet..
AWESOME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Thank you sir
Perfect, thank you.
More radness
Student of mechanical biology is here..
It's F1Fo
MrTridac its zero..whats the point in calling it fo (letter) when the other one is called f1?what does o(letter) stand for?
Matina TheArtOfRolling It is ‘o’, not zero or nought. The ‘o’ stand for oligomycin - which will bind to this part of the mechanism.
That's a breathtaking design! Imagine anyone thinking it was designed by chance.
funny thing is that I'm pretty sure that's not even in real time..... It spins WAY FASTER.
Not chance billions of years of evolution.
@@davidinmossy billions of years of evolution is still chance.
If you think this machine could have evolved in a few billion years, Daves Reality, I don't think you've given it enough thought. A quick google search revealed it's made up of about 17 protein components, ranging in size from 48 to 545 amino acids. Can any life live without ATP? So how did life exist before this machine "evolved"?
Consider that little 48-amino-acide protein. There are 10^62 combinations of amino acids that long. That's well over a trillion trillion trillion trillion trillion possible combinations that evolution would have to sort through to find the working one. And that's only for the smallest protein.
There are 10^709 possible combinations of 545 amino acids. That's an inconceivably large number. We really can't comprehend how large it is. Try working through some assumptions about how long it would take for evolution to find it (the largest component). I'm sure it would take a lot longer than a few trillion trillion trillion trillion years.
If one component did evolve, what good would it do by itself? Why wouldn't it keep evolving and become useless again? How could evolution ever get all 17 components together at the same time without a directed process?
This machine was very clearly designed.
@@KenJackson_US i agree. I'm saying it's incredible that anyone would say that it was evolved.
Tell me this arose by chance and not a designer.
This arose by chance and not a designer.
not just "chance"... that's a loaded comment.
anyways, a designer is not a variable we need to even consider in the realm of the science classroom.
...
this arose by chance and not a designer.
billions of years of this protein and many others undergoing mutations in their structure that made them more favorable for their environment and thus withstood the test of time and are here.
One enzime disliked
Mmmm enzymes 😂