Studying for the 3-packet cumulative exam right now and I would just like you to know how much you have done for me this year. Your videos are the sole reason I know ATP synthase in detail, voltage-gated ion channels, fatty acid degradation/synthesis and much much more. I say this on behalf of my roommate as well who is in the class with me. There were many days/nights where we would have your videos up on the plasma screen in the common room. I've been promoting your videos, I hope it is helping. Keep this up, because it is doing wonders for students like my roommate and I. Happy Holidays
@AKLECTURES
8 жыл бұрын
+Christopher Tavani They Christopher! Thank you for taking the time to write that! I really appreciate you promoting my videos and its great to hear that you and your room mate are benefiting from them! If you still haven't taken your finals, best of luck on them, let me know how you both do!
@christophertavani5202
8 жыл бұрын
+AK LECTURES (Andrey K) just got back from the test. It was difficult, but fair. I definitely didn't fail! Thanks again.
@rashishukla2759
6 жыл бұрын
Christopher Tavani will it help me in msc biotechnology studies of first year
@sethk4745
5 жыл бұрын
Same here
@marymontgomery-gomez5314
5 жыл бұрын
You are simply the absolute best teacher on KZitem. Thank you for saving us all and simplifying such difficult concepts so incredibly well. Thank you thank you thank you!!!
@gabrielshaalukeni9485
7 жыл бұрын
I've learned a lot from all your biochemistry videos that I've watched. your videos are the reason why I got to love biochemistry.
@dannydenn9228
7 жыл бұрын
thank you for making medical school A LOOTTTT MORE UNDERSTANDABLE. ak lectures, honestly thank you.
@cynthiamartinez6583
Жыл бұрын
Chill it’s not harvard
@veronikae220
5 жыл бұрын
You're amazing! This helped me a lot for my biochem course and it's now helping me study for the MCAT. Thank you for these.
@dianaethaiya4424
6 жыл бұрын
This is great!!! I wish if you were my professor. You answered all of my questions and you have such a great way to keep people focused with you and follow along. Thank you so much.
@kristijan67
8 жыл бұрын
you sir, rock!! thanks for saving my biochemistry exam:)
@herespecialnothing
8 жыл бұрын
I showed some of your videos to my classmates (in the class act) using the big screen. You're kind of our hero now. Thank you so much sir
@jchae9820
4 жыл бұрын
how can u be this great!! please don't stop your precious work!! you're a life saver
@hinaz6657
8 жыл бұрын
oh he shaved
@stanleynzioki3572
3 жыл бұрын
😂
@shannonpotts6299
8 жыл бұрын
Your videos have saved my Biochemistry grade. You have no idea how much these videos have helped me!
@danirurajapaksha7990
2 жыл бұрын
I love this lectures so much. So clear. just nothing to memorize. Explain like the professor who found this . so damn good
@beezybis
4 жыл бұрын
Thank you for your videos 😭 I thought biochemistry was a class I could never pass but I got a B with a lot of help from your videos !!
@zahrashahabinezhad
4 жыл бұрын
You are simply amazing. Please never stop making these videos!
@vlr003
3 жыл бұрын
THANK YOU! The exact level of detail needed!
@kittenluv17
4 жыл бұрын
thank you so much, i swear when i have enough money i will be one of your life-long patrons because you are just a lifesaver. i appreciate you so much
@pigeonlove
4 жыл бұрын
Bullshit
@gustavs9
5 жыл бұрын
It is a great video indeed. I use it on the 5th year of High school for a lesson on Tiamine ( B1) thank you
@Falaxuper
6 жыл бұрын
Man, that was super-clear! Thank you so much!
@abdullahirazak8771
Ай бұрын
I wish I could get a book that has been written the way you were teaching. You are the best
@billypho1232
3 ай бұрын
THIS IS THE KIND OF DETAIL EXAM CREATORS LOVEEEEE TYSM!!!!
@userfriendly97
5 жыл бұрын
THANK GOD I HAVE THIS GUY IN MY LIFE
@user-vw4zd5hd5e
4 жыл бұрын
والله انك احسن واحد يشرح فالعالمممممممم وكل اللي معاي شهود
@zannatulferdous9087
5 жыл бұрын
I was struggling to understand this, thank you!
@DarkxAbsolut
3 жыл бұрын
This was very very helpful thank you so much!
@tiuskasantana8409
6 жыл бұрын
Lipoamide is actually attached to the lysine residue of the E2 enzyme, not the serine. Please make this note on the video.
@tiuskasantana8409
6 жыл бұрын
@ 8:40
@pietroxavier2008
Ай бұрын
true, that's why the lipoic acid becomes a lipoamide, because its carboxyl group reacts with the amine group from the side chain of the lysine. this wouldn't be possible with serine, as serine has a OH group on the side chan, which would form a ester if they were condensated.
@larisajover8968
6 жыл бұрын
u are simply the best
@alexandradamico9526
8 жыл бұрын
First things first-your videos are amazing! All the explanations are clear and easy to understand, THANK YOU!!!!!!!! I am confused on one thing though-isn't the lipoamide attached to a lysine residue of E2? Once again, Thank You!!!
@tiuskasantana8409
6 жыл бұрын
It is.
@calvinklein6903
6 жыл бұрын
Exactly what I was thinking. It is attached to a lysine, not a serine.
@matthew_bang
5 жыл бұрын
Got an A+ in biochem and now I’m rewatching your videos to study for the MCAT. You are truly a fantastic teacher
@andresbeltre7378
5 жыл бұрын
hes making med school doable!!
@areh0670
11 ай бұрын
@@andresbeltre7378Are you graduated now ? In which specialty?
@jeroendewaal2652
3 жыл бұрын
him: "I didn't have space for the other four steps" me: *looking at my notes page filled to the brim* "understandable have a great day"
@shinn-tyanwu4155
3 ай бұрын
Great presentation as always 😊😊😊
@boakyemichealdarkwah1969
3 жыл бұрын
Watching it in 2020 God bless you🙌
@alessela7119
19 күн бұрын
Amazing content! Thank you.
@rajivpathak1485
Жыл бұрын
The lipoate is in an amide linkage with the Lysine residue of E2 actually.
@doni_sinha
5 жыл бұрын
Thanks a lot for such a nice explanation 😊
@roxiegrove2176
8 жыл бұрын
Thank you so much. This is so helpful.
@NatureDocumentaries
4 жыл бұрын
Excellent performance and delivery!
@melaniegreen4960
5 жыл бұрын
Isnt lipoamide attached to the lysine residue?
@avtawf
8 жыл бұрын
During Step 2: where did the two H+ go? You said two H+ were added on to the acetyl group to form the Hydroxyethyl-TPP complex, but when the acetyl group is removed from this complex and added onto Lipoamide, they completely disappear.
@LoversGrief
5 жыл бұрын
slideplayer.com/slide/3419339/
@BlueSky-lc4gx
3 жыл бұрын
@@LoversGrief what is this link excuse me?
@jonantasvinicius4541
5 жыл бұрын
Awesome man, you are a good teacher.
@munsakabeyani8756
11 ай бұрын
Thank you, you're so good
@mr-wc3xq
6 жыл бұрын
Thank you so much
@rinkytripathi6657
6 жыл бұрын
Thank u sir
@pangjingxuan5117
4 жыл бұрын
savior of med school stud
@akbarhussainwazir9458
7 жыл бұрын
I like this prof a lot .
@abdallanagah3554
2 жыл бұрын
you are my super hero man ♥
@safwanmt23
3 жыл бұрын
Conceptual.... great work
@zubariazafar1
6 жыл бұрын
You are just Amazing..... You saved my day. Thank You Sir.
@tanjimunnabila9115
7 ай бұрын
When hydroxyethyl TPP is reacting with lipomide and it is forming acetyllipomide, one hydrogen from the hydroxyethyl group is attaching with Sulphur..Now my question is where the other hydrogen from the hydroxyethyl group does go?
@jakerobinson9867
9 жыл бұрын
In step 2 I can see one H shown in orange bonds with an S in the lipoamide but where does the other orange H go?
@simsim5265
4 жыл бұрын
Yeah me too I asked myself why but maybe it releases a H+ ion
@simsim5265
4 жыл бұрын
I looked on Google and actually I think he made a mistake. The lone H on the carbon of the hydroxyethyl-thiamine pyrophosphate (or biphosphate) doesn't actually exist. I think it's a reduced carbon (-1).
@imascully90
4 жыл бұрын
Excellent, as per usual.
@donmalik8888
Жыл бұрын
what is the difference between decarboxalses and dehydrogenases in link reaction?
@jagatlalpoddar6201
5 жыл бұрын
Sir you only make me to love biochemistry
@g0ldensurfer
Жыл бұрын
Why are the orange H+ (from step 1) not in the reaction equation? They need to be inserted to
@Lycroo
6 жыл бұрын
Thank you for these video. Help me a loooot
@mohamedsoudy2121
8 жыл бұрын
incredibly helpful 👌
@wizardatmath
2 жыл бұрын
Could u do something on the primary uses of lipoic acid, and which vitamins and minerals are required for its synthesis/regeneration?
@zk.a__lift
2 жыл бұрын
thank you
@user-vx1bs3em6d
2 жыл бұрын
That was awesome 👌🤯🤯
@apoorvkirti9129
3 жыл бұрын
Thank you sir
@eliasdavidreyes8611
8 жыл бұрын
Gracias
@AKLECTURES
8 жыл бұрын
+Reyes Jim?nez Elas Soc 2011 welcome!
@meccarasheed3018
3 жыл бұрын
Hey AK! When you said FAD attached to the enzyme, are you talking about the dihydrolipoyl dehydrogenase?
@quincy22
7 жыл бұрын
On the Product side of the net equation, where did the Hydrogen ion come from since FAD transferred the 2 electrons onto NAD?
@lalotimes6070
4 жыл бұрын
You are super lec THANKYOU
@rodrigoferreiradarosa2977
6 жыл бұрын
Isn't lipoamide normally attached to a lysine residue, rather than serine? (8'40")
@ashleyli9427
6 жыл бұрын
NAD+ is a cofactor and why is it not regenerated at the end?
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