3. Structures of Amino Acids, Peptides, and Proteins

धन्यवाद आपका ऐसे lacture देने के लिए। 🙏

Thank you for your time and effort in posting these videos... note that if you keep the bath for the amino acids in a light and airy vibe so to speak nonlocal communication can occur...

This is much better than Gene Brown's 7.05. PreMeds ruined biochemistry back then.

My school doesn’t even do handouts they used to but now they force you to print everything and they dont even give you enough in your student account and tuition plan to print out all your assignments for the semester

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(On Sunday of January 29, 2023). Introductory Biology and the Structures of Amino Acids (Alpha Amino Acids because of the Human Emphasis), Peptides (Dipeptides and Polypeptides) and Proteins (Quaternary Structured Proteins Along the Lines Of Collagen, Hemoglobin, And A multitude of others), otherwise the Basics and Fundamentals Proteomics (More than Covalent and Non-Covalent Bonding). PhD Barbara Imperiali, Emperatrix Mea Gloriosa Est; Ego malo Fare Qui Vedere. Heil!

I want such kind of educators in India 😓…..i really impressed by the teaching style ❤️

This is thoroughly satisfying. She made it look so simple and interesting. I have much better understanding now. Thank you for publishing this.

is it university vast lecture ?

Waow this is what I call good teacher and presentation and visual and speed....yez yez!

God bless these wonderful lecturers that make their explanations available ❤️

What a great teacher!!, I wish I had the opportunity to attend a class with such an incredible teacher when I was in collenge.

is tyrosine hydrophobic and polar?

What a great teacher, heartiest regards

superb lecture

Biochemistry made easy.

What an amazing lecturer!

Ma'am good name?

Never thought biochemistry could be so funn

She is not just a excellent professor. She is a beautiful dancer, I believe :)

great lecture, interesting and pretty straight foward

YA SE VOLVIERON LOKOS ALV JAJAJAJAJAJJAJA

jajajajajjajajajajajajaaj no mamen penados xD

Great lecture. I am listening to the whole series and relearning things I forgot 20+yrs after receiving a biochemistry degree.
I do take exception with her lack of comprehension of the humor embedded in the cartoon. What makes it funny is the cartoonist is clearly (it is illustrated!) referring to folding a physical map, like the kind we had to buy prior to ubiquitous GPS. And, to me, it is also implied that the cartoonist is fully aware that ‘genomes’ don’t fold, and proteins do, thus making it funny on a few levels. Context and expectation is what separates a humor cartoonist from a textbook illustrator, professor.

Wouldn't it be cool if you could measure the amount of water molecules produced from a condensation reaction, and from that figure out how many peptide bonds and therefore exactly how many amino acids were in a protein? They've probably already done this but i will pretend i've invented it.

Very interesting. My background is in solid state electronics so I am familiar with solid state atomic structures and valences etc. It struck me that this topic is what I would call liquid state life enabling structures. Solid state electronics is about electron flow in solid crystals whereas this topic is about self forming molecular structures in water where non-covalent bonding is critical to structure formation. A very good instructor.

Thank you so much for this informative lecture

In a polypeptide many of the bonds show free rotation, however the amide(peptide bond) is unique upon the fact that there is restricted rotation in that bond, like spaghetti with little bits that haven't been cooked

Amine peptide- not complete spaghetti, spaghetti with little bits that haven't been cooked

When proteins are smaller and not able to adopt too much of a folded structure they are called peptides

Polymers of amino acids are heteropolymers, made up of a bunch of different monomers

The most abundant type of amino acids are with hydrophobic side chains

Amine group is at the alpha position to the carboxyl

A-amino acid - amino acids that have been encoded in our proteins

tomorrow is my aa exam and this makes me feel so enthusiastic :DD thank you for sharing

She says hydrogen bond but I always hear hydrogen bomb

Wow she's so good at teaching 🤣🤣 almost reminds me of like a harry potter movie where theyre at Hogwarts.

Thank you for bringing back my enthusiasm and passion for learning. I am truly touched and eternally grateful for these lectures.

Very good Profesor, thanks 💖

You are an amazing teacher and know your subject so well. Inspired teachers are hard to find.

The stiff gearshift contrastingly print because control unquestionably change unlike a stimulating sister. expensive, comfortable armchair

Protein structure: spaghetti with lots of little bits that haven't been cooked. I'm not going to ever forget that. Thanks Prof Imperiali

Thank you.