Chem460 Lab Information
Chem460 Lab Information
Week 2, Sep 8-11.
Experiment 1: Check-in, Buffers (Experiment 1_CheckIn09.doc)
preparing buffers example page (Buffers)
Week 3, Sep 14-18.
Experiment 2: pKa of 4-NP (Experiment 2_4NP.pdf)
Week 4, Sep 21-25.
Experiment 3: Fumarase-pH profile (Experiment 3_Fumarase_2009.pdf)
Week 5, Sep 28-Oct 2.
Experiment 3: Fumarase-Stereospecificity and Thermodynamics
Week 6, Oct 5-9.
Experiment 3: Fumarase-Report Workshop
Bring your draft report!!!
I) What is the hypothesis and how the pH profile tells about the rxn mechanism?
-quality of fit
-relate to what is known
II) Describe rationale for making NMR assignments
III) Relate stereochemistry to position of groups in the active site
IV) Describe how to measure Q/K from NMR
V) Discuss if your rxn is at eq., and how you know.
VI) ∆G=? Is this expected?
Week 7, Oct 12-16.
Experiment 4: Modeling Protein Structure (Experiment 4_Deep View.pdf)
Fumarase Results and Discussion due in lab!
Week 8, Oct 19-23.
Fall Break, No Lab
Magic show Thursday, 4 and 7pm!
Week 9, Oct 26-30:
Experiment 5: Purification of Lysozyme (Experiment5_Lys_Week1.pdf)
Ion exchange resin technical documents (Q_SP_technical.pdf)
Week 10, Nov 2-Nov 6. (Experiment5_Lys_Week2.pdf)
Experiment 5: Purification of Lysozyme: Protein assay and Trypsin digestion
Week 11, Nov 9-13. (Exp5_Lys_Week 3.pdf)
Experiment 5: Lysozyme/Mass Spectrometry of Proteins
Week 12, Nov 16-20. (Experiment6_Lactase.pdf)
Experiment 6: Kinetics of Lactase
Week 13, Nov 23-27.
Thanksgiving Break, No Lab
Week 14, Nov 30-Dec 4.
Experiment 6: Kinetics of Lactase, Checkout
Week 15, Dec 7-9.
Last week, No Lab