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For the textbook, chapter, and section you specified we found
Nature of Proteins Effect of pH on solubility, denaturing proteins, hydrolysis in strong base, binding to coomassie blue, dying wool and cotton, gel filtration column, reaction of ninhydrin with amino acids and precipitating protein with ammonium sulfate are demonstrated.
Protein Reactions Curdling milk, decomposition of hydrogen peroxide by catalase, glucose oxidase activity, hydrolyzing of sucrose with invertase, and using an enzyme to halt the Briggs-Rauscher reaction are demonstrated. Inhibiting the enzyme HIV-1 protease may slow the spread of AIDS.
OMLeT—An Alternative Approach to Learning Metabolism: Glycolysis and the TCA Cycle as an ExampleCharles M. Stevens, Dylan M. Silver, Brad Behm, Raymond J. Turner, and Michael G. Surette Using PHP Hypertext Preprocessor scripting, the dynamic OMLeT (Online Metabolism Learning Tool) Web site is geared towards different learning styles and allows the student to process metabolic pathways (glycolysis and TCA cycle) via a user-defined approach. Stevens, Charles M.; Silver, Dylan M.; Behm, Brad; Turner, Raymond J.; Surette, Michael G. J. Chem. Educ.2007, 84, 2024.
Bioenergetics |
Enzymes |
Learning Theories |
Metabolism |
Proteins / Peptides
A New Colorimetric Assay of Tabletop Sweeteners Using a Modified Biuret ReagentChristopher J. Fenk, Nathan Kaufman, and Donald G. Gerbig, Jr. Presents a new, fast and effective colorimetric analysis of aspartame that incorporates a less caustic biuret reagent and visible spectroscopic analysis for selective detection in aqueous solutions using readily available instrumentation. Fenk, Christopher J.; Kaufman, Nathan; Gerbig, Donald G., Jr. J. Chem. Educ.2007, 84, 1676.
Consumer Chemistry |
Coordination Compounds |
Crystal Field / Ligand Field Theory |
Food Science |
Qualitative Analysis |
Quantitative Analysis |
UV-Vis Spectroscopy |
Amino Acids
Nature's Way To Make the LantibioticsHeather A. Relyea and Wilfred A. van der Donk This article focuses on one class of antimicrobial compounds, the lantibiotics, and discusses their biosynthetic pathways as well as their molecular mode of action. In the course of the review, the meaning of the terms regio-, chemo-, and stereoselectivity are discussed. Relyea, Heather A.; van der Donk, Wilfred A. J. Chem. Educ.2006, 83, 1769.
Amino AcidsWilliam F. Coleman The Featured Molecules this month are the 20 standard α-amino acids found in proteins and serve as background to the paper by Barone and Schmidt on the Nonfood Applications of Proteinaceous Renewable Materials. The molecules are presented in two formats, the neutral form and the ionized form found in solution at physiologic pH.
Molecular Modeling |
Amino Acids |
Molecular Properties / Structure
The Amino AcidsEd Vitz, John W. Moore A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Amino Acids |
Chirality / Optical Activity
ChemPaths 104 W Feb 2John W. Moore Today in Chem 104:
* Lecture: Biochemistry: Proteins
* Reading: Biomolecules Tutorials
o Proteins 1 (including debriefing)
o Proteins 2 (including debriefing)
o Quiz due TODAY, 11:55 PM)
* Homework #3 due by 11:55pm F Feb 4.
