SubjectsSubjects(version: 978)
Course, academic year 2025/2026
   
Biophysical chemistry I - MC260P44
Title: Biofyzikální chemie I
Czech title: Biofyzikální chemie I
Guaranteed by: Department of Physical and Macromolecular Chemistry (31-260)
Faculty: Faculty of Science
Actual: from 2024
Semester: winter
E-Credits: 6
Examination process: winter s.:
Hours per week, examination: winter s.:3/2, C+Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: Czech
Note: enabled for web enrollment
priority enrollment if the course is part of the study plan
Guarantor: prof. RNDr. Tomáš Obšil, Ph.D.
Teacher(s): Mgr. Adam Brzezina
prof. RNDr. Tomáš Obšil, Ph.D.
Mgr. Andrej Tekel
Annotation -
BIOPHYSICAL CHEMISTRY I

Basic course focused on application of physical chemistry in the study of biological systems. Mainly the structure, properties and interactions of biopolymers as well as methods used to study biopolymers are discussed. Study materials are available in the Moodle system.
Last update: Obšil Tomáš, prof. RNDr., Ph.D. (09.01.2026)
Literature - Czech

ZÁKLADNÍ (povinná):

Kodíček, M., Karpenko, V.: Biofysikální chemie, Academia, Praha, 2000.

Studijní materiály (prezentace z přednášek, příklady ze cvičení) jsou dostupné v systému Moodle UK.

DOPORUČENÁ:
Vodrážka, Z.: Fyzikální chemie pro biologické vědy, Academia, Praha 1982.

Kalous, V., Pavlíček, Z.: Biofyzikální chemie, SNTL, Praha 1980.

Walla, P.J.: Modern Biophysical Chemistry, Wiley-VCH Verlag GmbH, Germany, 2009.

Allen, J.P.: Biophysical Chemistry, Wiley-Blackwell, 2008.

Cooper, A.: Biophysical Chemistry, The Royal Society of Chemistry, 2004.

Bergethon, P. R.: The Physical Basis of Biochemistry, Springer Verl., New York 1998.

Skriptum: Karpenko, V.: Řešené příklady z fyzikální chemie pro biology, SPN, Praha 1990.

Last update: Obšil Tomáš, prof. RNDr., Ph.D. (26.06.2014)
Requirements to the exam - Czech

Forma zkoušky: Ústní zkoušení v rozsahu přednášené látky. Ke zkoušce je nutné získaz zápočet z cvičení.

Last update: Obšil Tomáš, prof. RNDr., Ph.D. (09.01.2026)
Syllabus -

Lecture syllabus:
1. Protein structure
2. Nucleic acid structure
3. Biological membrane structure, membrane transport
4. Chemical equilibrium, bioenergetics and thermodynamics of biochemical processes
5. Enzyme reaction kinetics, enzyme activity regulation, inhibition, allostery 
6. Preparation of recombinant proteins, methods of protein expression and purification
7. Optical methods: UV/VIS spectroscopy, basic principles, UV/VIS spectra of proteins and nucleic acids
8. Optical methods: fluorescence spectroscopy, basic principles, stationary and time-resolved fluorescence, FRET, fluorescence anisotropy, applications
9. Chiroptical methods: CD/ORD spectroscopy
10. Scattering methods: static light scattering, DLS, Raman spectroscopy.
11. Protein crystallography and cryo-electron microscopy - introduction and basic principles
12. NMR and its use in the study of protein structure

Last update: Obšil Tomáš, prof. RNDr., Ph.D. (09.01.2026)
Learning outcomes -

After successful completion of the course, students will be able to:

  1. Describe and explain the levels of protein structure and clarify the relationship between protein structure and function.
  2. Characterize the structure of nucleic acids and explain its importance for the preservation and transmission of genetic information.
  3. Explain the structure of biological membranes and distinguish between membrane transport mechanisms.
  4. Explain the principles of bioenergetics and apply the laws of thermodynamics to biochemical processes.
  5. Describe and analyze the kinetics of enzyme reactions and explain the mechanisms of enzyme activity regulation, including inhibition and allostery.
  6. Explain the principles of recombinant protein preparation and characterize the basic methods of their expression and purification.
  7. Describe the principles of UV/VIS spectroscopy and interpret the UV/VIS spectra of proteins and nucleic acids.
  8. Explain the principles of fluorescence spectroscopy and distinguish between stationary and time-resolved fluorescence measurements.
  9. Apply fluorescence spectroscopy methods, including FRET and fluorescence anisotropy, in the study of biomolecular interactions.
  10. Describe the principles of chir optical methods (CD, ORD) and interpret their use in the study of the secondary structure of biomolecules.
  11. Characterize scattering methods (static light scattering, DLS, Raman spectroscopy) and assess their informational value.
  12. Explain the basic principles of protein crystallography and cryo-electron microscopy and evaluate their use in structural biology.
  13. Describe the principles of NMR spectroscopy and indicate its use in the study of protein structure.
  14. Integrate knowledge of biomolecular structure and biophysical methods in the interpretation of experimental data.
Last update: Obšil Tomáš, prof. RNDr., Ph.D. (09.01.2026)
 
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