Biochemistry Section A1 Announcements
Daily Announcements
Posted Grades
Your SID# is in your GradeScope account,
which can be viewed on GradeScope

The grading scale for both A1 and A2 was the same (SCALE)
Exams
Old Exams
Calculations with Coulomb's Law for
Electrostatics
Problems on pH:
as done in Class and others
using Henderson-Hasselbalch
Dicarboxylic Acids
(OMSGAP)
Calculation of pI for a Peptide
as done in Class
Protein Structure Videos
as mentioned in Class
Protein Sequencing Chemistry
(Ninhydrin reaction and other protein-modification
reactions)
Protein Sequencing Problem
Sequencing answer
(jpg) (pdf)
Extra Protein Structure Problems
as promised for Exam 2
Table of 2° Structure Values
Calculation of relationship of
[protein] and oligomerization (4° Structure)
as promised for those interested.
Collagen Genes & Disorders

Collagen melting temperatures

Saturation Binding Derivation
Handwritten basics of the
Derivation of the Michaelis-Menten Equation
(and L-B and Inhibition)
Handwritten version of the
Derivation of Competitive Inhibition Rate Equation
(where does (1+[I]/Ki) come from?)
Blank Serine-Protease
Mechanism for Adding arrows
Serine Protease Mechanism
(slide and video from class in a powerpoint file)
Video of ATCase
(Used in class; powerpoint file)
Another example of Regulatory Enzyme:
Allosteric and Covalent
Regulation of Glycogen Phosphorylase

(powerpoint file)
Hb & MB Alignments and Numbering

Video of Hb conformational change (T- to R-state)
(video that didn't play in class; Lecture 20, page 12)
(this downloads an .mp4 video file)

Links to more descriptions of Hb and Protein Folding

Slides giving example of how to determine the
sequence of an Oligosaccharide

Here are the links for the Molecular Biology Review by Dr. Medrano

-----Video recording Link------


-----Homework #26------
(On Bb; Due 12/3 11:59 PM)

Videos on Nucleic Acids
Including a link to the Video:
"The Race for the Double Helix"

Description of Hershey-Chase Experiment
(from Lehninger et al., Principles of Biochemistry, 2nd ed.)

Article on Liposomes in Medicinal Chemistry
(from C&E News; Nov 2014)
Article on Water Tunneling
(from C&E News; May 2016)
If you would like a refresher or help with lab basics, see Dr. Abram's tutorials
that are very useful going into biochemistry lab.