Browsing Molecular Biophysics Unit (MBU) by thesis submitted date"2006"
Now showing items 1-14 of 14
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Aromatic Interactions In Peptides : Designed Helices And β-Hairpins
(2009-04-15)Design of complex protein folds requires complete understanding of the stereochemical principles that govern polypeptide chain folding. Extensive studies on design and synthesis of specific secondary structures like ... -
Biochemical And Molecular Insights Into β-Hydroxyacyl-Acyl Carrier Protein Dehydratase (FabZ) From Plasmodium Falciparum
(2008-10-14)Malaria, caused by Plasmodium, is one of the most devastating infectious diseases of the world in terms of mortality as well as morbidity (WHO, 2002). The development of resistance in the Plasmodium falciparum against the ... -
Components Of Fatty Acid Synthesis In Plasmodium Falciparum
(2008-10-17)The disease malaria afflicts more than a billion people and kills almost one to three million of them every year. Of the four species of Plasmodium affecting man viz., P. falciparum, P. vivax, P. ovale and P. malariae, ... -
Design And Isolation Of Temperature Sensitive Mutants Of Gal4 In Yeast And Drosophila
(2009-04-16)Genomic and proteomic investigations have yielded, and continue to produce, a large amount of information about genes and their protein products. In contrast, the evidence bearing on physiological roles of specific proteins ... -
Determinants Of Globular Protein Stability And Temperature Sensitivity Inferred From Saturation Mutagenesis Of CcdB
(2011-02-25)The unique native structure is a basic requirement for normal functioning of most proteins. Many diseases stem from mutations in proteins that destabilize the protein structure thereby resulting in impairment or loss of ... -
Folding Studies On Peanut Agglutinin : A Lectin With An Unusual Quaternary Structure
(2009-03-04)The thesis entitled “Folding studies on Peanut Agglutinin: A lectin with an unusual quaternary structure” deals with the several aspects of the folding of the tetrameric legume lectin Peanut Agglutinin ... -
Intracellular Calcium Dynamics In Dendrites Of Hippocampal Neurons Rendered Epileptic And In Processes Of Astrocytes Following Glutamate Pretreatment
(2009-04-03)The fundamental attribute of neurons is their cellular electrical excitability, which is based on the expression of a plethora of ligand- and voltage-gated membrane channels that give rise to prominent membrane currents ... -
Mechanism Of Anticancer And Antimalarial Action Of A Modulator Of Heat Shock Proteins
(2007-11-16)This thesis entitled “Mechanism of Anticancer and Antimalarial Action of a Modulator of Heat Shock Proteins” describes the successful elucidation of the mechanism of anticancer and antimalarial action of 15-Deoxyspergualin ... -
Role of Glycosylation and Oligomerization on the Stability of Soybean Agglutinin
Carbohydrates are vital to life. In their naive form, they serve as a primary energy source for supporting life. However, in most cases carbohydrates do not exist as simple sugars in nature. Instead they occur as more ... -
Stringent Response In Mycobacteria: Molecular Dissection Of Rel
(2007-11-29)Adaptation to any undesirable change in the environment dictates the survivability of many microorganisms. Such changes generate a quick and suitable response, which guides the physiology of bacteria. Stringent response ... -
Structural Investigations Of Sugar-Binding And Multivalency In Peanut Lectin
(2009-03-04)Starting with the structure analysis of ConA in the 70s, the crystal structures of hundreds of different lectins and their carbohydrate complexes have been determined. Lectins, multivalent carbohydrate-binding proteins ... -
Structural Studies On Enzymes From Salmonella Typhimurium Involved In Propionate Metabolism: Biodegradative Threonine Deaminase, Propionate Kinase And 2-Methylisocitrate Lyase
(2007-11-23)I formally joined Prof. M. R. N. Murthy’s laboratory at the Molecular Biophysics Unit, Indian institute of Science, on 1st August 2001. During that time, the interest in the laboratory was mainly focused on structural ... -
Structural Studies On The Enzymes FabI And FabZ Of Plasmodium Falciparum
(2008-10-20)The thesis deals with X-ray crystallographic analysis of two enzymes involved in the fatty acid biosynthesis pathway, known as Fatty Acid Synthase or FAS, of the malarial parasite, Plasmodium falciparum, in order to ... -
Thermodynamic Characterization Of Wild Type And Mutants Of The E.coli Periplasmic Binding Proteins LBP, LIVBP, MBP And RBP
(2009-03-13)Native states of globular proteins typically show stabilization in the range of 5 to 15 kcal/mol with respect to their unfolded states. There has been a considerable progress in the area of protein stability and folding ...