Oxidative deamination of amino acids

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Hey AK Lectures, I'd just like to take a moment to express my eternal gratitude for the time you guys take (especially the host :D ) to present all these processes and so on with such ease and simplicity. What I basically want to say is that I love you guys and keep on the good work.

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GREAT ANALYSIS SIR GOD BLESS YOU

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Although the video is 7 minutes it is so dense contains much more detail than many source respect that

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You are nice sir your explanation is excellent

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[@jennyrai6217]

Is ammonia produced during oxidative deamination or anmonium ion? Your previous video had ammonium ion . Does ammonium transform into ammonia since it is unstable.

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Thanks sir.... I love the lectures

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Thanks a lot 😍

[@khadijaakhtar8330]

perfect video!!

[@dinornis]

Hey there, would you be willing to turn on community contributions for captions? The auto-captions are surprisingly good, but they slip up on occasion. Sometimes I watch with the auto-captions and think about whether providing captions would help me study whilst allowing your videos to be more accessible to a wider audience ☺

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you can do that now.

[@MyMinecrafter97]

Does the body also use Alanine to transport Ammonia to the liver? (Via the glutamate pyruvate transaminase enzyme)

[@828uko]

Alanine is used to transport nitrogen from muscles to liver during fasting periods when muscle proteins are degradated to get endogenous energy from body proteins. It also helps to maintain glucose levels in the blood because pyruvate (transamination product of alanine) is used to produce glucose in liver in process called gluconeogenesis. Whole cycle is called glocose -alanine cycle. In the liver, nitrogen from alanine is transported to 2-oxoglutarate to produce glutamate. Next step is oxidative deamination of glutamate. In general, every alpha-nitrogen atom from almost every amino acid is incorporated to glutamate during amino acid catabolism. Glutamate is convergence point of catabolism of nitrogen. Without oxidative deamination, there would be no sense in endless reversibile transamination reactions. Glutamate (and oxidative deamination) is solution to labyrinth of transamination reactions.

[@MyMinecrafter97]

@@828uko Yeah, i got the "point" of converting all Amino acids to glutamate to get rid of nitrogen so it can get converted to urea. I was just confused to how the alanine transport of nitrogen played into this.

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Keep going.

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Thank you Sir

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Thank you so much sir

[@saratabrizeb3684]

Bonjour , commentje peux faire pour traduire la video ? en français

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Thanks so much

[@vevyovi1715]

reis başka güzel kanal var mı bildiğin

[@encinarezelyjanec.7151]

How about the reaction for the oxidative deamination of valine sir...can you explain it or show to me how to answer it. Plss😇 just for more understanding...

[@MikeSmith-vb8ul]

0:09 It seems proline doesn't undergo transamination either...

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Videos about Exercise Physiology!

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By the way, does the host go to the gym?

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perfect👍

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Can we have a video that teach us the application of MS in protein?

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