Alpha helix| protein secondary structure| hydrogen bonds and stability| protein structure скачать в хорошем качестве

Alpha helix| protein secondary structure| hydrogen bonds and stability| protein structure

Alpha helix is one of the most important secondary structures of proteins in biochemistry. In this lecture, we explain the structure, formation, hydrogen bonding pattern, and factors affecting stability of the alpha helix according to standard MBBS biochemistry textbooks. In the alpha helix, the polypeptide chain coils into a right-handed spiral stabilized by intrachain hydrogen bonds between the carbonyl oxygen and the amide hydrogen of amino acids. This structure provides rigidity and stability to many proteins. In this video you will learn: • What is alpha helix • Hydrogen bonding in alpha helix • Why alpha helix is rigid • Number of amino acids per turn • Pitch of alpha helix • Amino acids that disrupt alpha helix (e.g., proline) • Importance of alpha helix in protein structure This lecture is especially helpful for MBBS, BDS, Nursing, and Biochemistry students preparing for exams. If you like the video, subscribe for more medical lectures on biochemistry, physiology, and anatomy. your quiries; alpha helix alpha helix structure secondary structure of proteins alpha helix biochemistry protein secondary structure alpha helix hydrogen bonding biochemistry alpha helix lippincott biochemistry proteins alpha helix explanation alpha helix mbbs protein structure biochemistry alpha helix stability why alpha helix is rigid proline disrupt alpha helix medical biochemistry lecture alpha helix structure of proteins #AlphaHelix #ProteinStructure #Biochemistry #MBBS #SecondaryStructure #MedicalBiochemistry #LippincottBiochemistry