Structure of Hemoglobin

Chem 142A

Biochemistry



Summer 2008

Structure of tRNA

Lecturer:

Dr. Kalju Kahn
Office: PSB-N 2623
Office hours: Mon and Wed 1:00-2:00 PM or by appointment
Phone: (805) 893-6157
E-mail: kalju@chem.ucsb.edu
Website:www.chem.ucsb.edu/~kalju/

	Lecture:        MTWR 11:00-12:20   Place: North Hall 1111

Mission statement

Chem 142A is the first course of a three-course sequence (Chem 142ABC) and serves as an introduction and prerequisite for the two following courses. The Chem 142 sequence provides the students fundamentals of biochemistry and molecular biology, and is mainly intended for students in the field of chemistry and biology.

The current course, Chem 142A, has two main focuses:

  1. Understanding of life via study of structures, properties, and reactions of biological macromolecules, such as proteins and nucleic acids.
  2. Understanding biological macromolecules via study of structures and properties of small biological molecules, such as amino acids, nucleotides, saccharides, and lipids.

Course materials

Syllabus General information about the course. PDF
Textbook Lehninger Principles of Biochemistry (Nelson & Cox) Link
Last Year Biochemistry Chem 142A: Summer 2007 Link
Practice Practice Problems PDF
Exam Midterm I Preparation Guide PDF
Exam Practice: Midterm I Answer Key (2007) PDF

Lecture Notes

On days that I use PowerPoint slides in the class, the notes will be posted here before 7:00 a.m. of that day.

Notes Powerpoint Lecture Note Pages in PDF Acrobat
August 4 Foundations of Biochemistry: The Molecular Logic of Life (Free Access) PDF
August 5 Foundations of Biochemistry: Cells and Evolution PDF
August 6-7 Foundations of Biochemistry: Chemical Principles PDF
August 11 Foundations of Biochemistry: Forces and Water PDF
August 12 Ionization of Water, pH, pKa, Buffers PDF
August 12-13 Amino Acids PDF
August 13 Peptides and Proteins: Intro to Structure and Methods PDF
August 18 Proteins: Secondary Structure PDF
August 19 Fibrous Proteins: Structure and Function PDF
August 19 Membraneous and Globular Proteins. Protein Folding PDF
August 20 Function of Globular Proteins. Hemoglobin PDF

Biochemistry Links

Protein Data Bank
How to Create Movies with PyMOL
PyMOL Molecular Visualization Program
Biomolecular Visualization Examples with PyMol
Induced Fit in Hexokinase: Animations
Chemscape Chime to view 3D structures online
How To View Stereo Pair Photographs
Stereo Viewing
Hints for studying biochemistry
Membrane Biochemistry Resources at UCSB Induced Fit Animations

Biochemistry Lecture Materials on the Web:

Fall 2002 by Dr. Shea
Fall 2001 by Dr. Gerig
Introductory Biochemistry at Pennsylvania State University

General Science Links

Electronic Journals
Spectroscopy Online Resources

UCSB links

UCSB General Catalog
UCSB Campus Map
UCSB Gold Login
UCSB Umail Access
UCSB Environmental Health and Safety


Course materials by Dr. Kalju Kahn, Department of Chemistry and Biochemistry, UC Santa Barbara. ©2004-2007.