Ionization of Amino Acids and Concept of pI / pK | Isoelectric Point | Dr. Nagendra Singh | PENS#2

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The Lectures are given Dr. Nagendra Singh aiming to spread basic understanding and awareness of biological molecules and reactions. Dr. Nagendra Singh finished his Doctoral and Post Doctoral studies from "All India Institute of Medical Sciences" (AIIMS) New Delhi. Dr. Singh has a vast experience of research and Teaching in the fields of Structure & Molecular Biology and Biochemistry, which also include Biomolecules, Proteomics, Protein Engineering and Drug Design.
Dr. Nagendra Singh currently works at the School of Biotechnology, Gautam Buddha University, Greater Noida, INDIA (www.gbu.ac.in/F.... He does research in Molecular Biology, Structural Biology and Biotechnology. His current research interest include 'Structural and functional characterization of proteins involved in RNA metabolism from human and microbial origin. Dr, Singh has published over 70 research articles in International Journals of good repute. He has over 20 awards and honors on his name. Few of the awards include "National Academy of Sciences of India (NASI, Allahabad) young scientist award", UGC-NET, CSIR-JRF, GATE, Best Research Awards etc. Dr. Singh has participated and presented research work at over 50 national and International conferences world wide.
Video Lecture given by Dr. Nagendra Singh, Assistant Professor, Gautam Buddha University, Greater Noida, INDIA
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Ionization of Amino Acids and Concept of pI/pKa
A titration curve is a graph of the pH as a function of the amount of titrant (acid or base) added. Titration curve of amino acids is used to determine ionizable groups present, their pK and PI values.
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[@sanjanagupta8372]

Very very adorable lecture..Thank you Sir 🙏

[@proteinengineering007]

I am glad to know that u liked it.. @Sanjana Gupta

[@jayaramesh830]

nice explanation sir.. Awesome

[@proteinengineering007]

Thanks... @JAYA RAMESH

[@xanxander2836]

Simple and clear explanation. Thank you !

[@VikasYadav-lm4vp]

awesome sir ....

[@yasir6576]

nice and simple explanation

[@samreenahmed503]

Good Explanation!

[@mtechbiotech7683]

sir!!! u rock!!! :)......

[@subarnaray4096]

why is there a preference for removal of hydrogen from alpha carbon first and not from the side chain ?

[@dr.nagendrasingh2281]

it depends on ionization capability of the group...more acidic is the group means easy removal of the proton and lesser Pk value.