Excellent video, thank you! I have a doubt: in some writings about post-translational modifications I have seen that they make reference to "writers", which in this context would be kinases, to "erasers", which would be phosphatases (if I understand correctly) and to "readers", so ,in phosphorylation, which would be the "readers"?
Reason number two says that the negatively charged phosphate group that was just added can form hydrogen bonds with other residues...but if phosphorylation occurs on serine, threonine, and tyrosine, they already have OH groups which can hydrogen bond. So it doesn't gain the ability to hydrogen bond...the hydroxyl side chains already had the ability to hydrogen bond. Does it make it "better" at hydrogen bonding because there's 3 oxygens each with a partial negative charge giving you more places for H bonding?
Sir, please inform me where I can find this particular video in it’s respective playlist. I need to continue watching the lectures from this video on and I cannot find the video in your array of playlists posted to your channel. Please advise, thank you so much
Shouldn't it be this "typically involves the addition of some sort of functional group onto the molecule by another enzyme"? Im referring to the first bullet point... just making sure! =)
Great clear video, been looking for a video on this for ages! Very good diction and a clear presentation.
Wow! Great video.. This needs way more views!! Thank you for making this!
Thanks for your pronunciation, I am french and I understood all the video ☺️
you're welcome! :)
your way of explanations is so simple and easy to understand , thank you so much ♡•♡
omg thank you, I can never look at biochem the same as I used to anymore
Thank you so much! You made things super clear and concise --- saving my life in my bio course lol
Excellent video, thank you! I have a doubt: in some writings about post-translational modifications I have seen that they make reference to "writers", which in this context would be kinases, to "erasers", which would be phosphatases (if I understand correctly) and to "readers", so ,in phosphorylation, which would be the "readers"?
this video is super exellent it helped me a lot
VERY good video!
يعطيك العافيه يا رب بس يا ريت لو الخط اكبر 😥
Awesome, I love all your videos
Reason number two says that the negatively charged phosphate group that was just added can form hydrogen bonds with other residues...but if phosphorylation occurs on serine, threonine, and tyrosine, they already have OH groups which can hydrogen bond. So it doesn't gain the ability to hydrogen bond...the hydroxyl side chains already had the ability to hydrogen bond. Does it make it "better" at hydrogen bonding because there's 3 oxygens each with a partial negative charge giving you more places for H bonding?
Sir, please inform me where I can find this particular video in it’s respective playlist. I need to continue watching the lectures from this video on and I cannot find the video in your array of playlists posted to your channel. Please advise, thank you so much
Search on my website
@@AKLECTURES OK I will do that
Great explanation! Thank you :)
Shouldn't it be this "typically involves the addition of some sort of functional group onto the molecule by another enzyme"? Im referring to the first bullet point... just making sure! =)
Is covalent modification irreversible or reversible?
thank you so much good luck
Very nice
Thank you very much
Which playlist is this video part of?
Biochemistry
Is it just me or does AK remind y'all of Leonardo DiCaprio?
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