Amino Acid Peptide Linkage and Hydrolysis Reactions 

Leah you are saving me once again. You were my #1 source in undergrad for organic chemistry 2 and literally helped me get an A in that course. I am now studying for my MCAT and for a biochem class coming up this coming semester. I knew I could come to you for clarifications. Thank you so much for everything!

Watched all the amino acid series.. absolutely awesome

Thank you. Revisiting these basics helps me a lot with my undergrad project

Leah you are good teaching language you have very simple language for teach us. Thanku

Hii miss, thank you for the video, it's really really helpful!! :) I'm very grateful that I can find your channel.. Miss, if I may ask.., in the end of your video, you gave an example if the reaction go with an acid (H3O+). The H2O atacks the C carbonil, and the one H make a new bond with N. But the result, the C carbonil only change into R - COOH form, my question is why doesn't it make R - COOH2 form..? I'm confused because the molecule that attacks C carbonil is H2O which it has two H, then why in the result, there is only one H (R-COOH), not two H?? I really hope, I can get your answer, I'm waiting for it :) Thank you..

Can u pls answer this? If 2 proteins on hydrolysis gives identical amino acids yet why they are different?

Can you explain Lanthionization?

Thank you! I learn many things

hi. It would mean a lot if you could give me the stoichiometric equation if Naoh is used in the hydrolysis.

many thnx...but how to draw 3 or poly peptide,,please give tutorial

No disrespect but a protonation on an amide would almost certainly not Happen on the nitrogen but rather on the oxygen. This is because the nitrogen gives away its lone elec pair for the delocalization in the amide and it is therefore not available for basic reactions

wow. excellent...

So good