Skip to main content

Protein Interactions

Biophysical Approaches for the Study of Complex Reversible Systems

  • Book
  • © 2007

Overview

  • Examines how biophysical approaches can be used to study complex systems of reversibly interacting proteins and shows how to synergistically incorporate several methodologies for use
  • Covers calorimetry, fluorescence, surface plasmon resonance, evanescent wave biosensors, mass spectroscopy, electrophoretic mobility, FRET, H-D exchange methods, solvent-mediated protein interactions, and other methodologies
  • Explores interacting protein partners, binding protein, protein modifications, protein analysis, complex protein systems, and other protein interactions
  • Is part of the Protein Reviews series
  • Includes supplementary material: sn.pub/extras

Part of the book series: Protein Reviews (PRON, volume 5)

This is a preview of subscription content, log in via an institution to check access.

Access this book

eBook USD 169.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 279.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 219.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access

Licence this eBook for your library

Institutional subscriptions

Table of contents (16 chapters)

Keywords

About this book

When I was invited to edit this volume, I wanted to take the opportunity to assemble reviews of different biophysical methodologies for protein interactions at a level suf?ciently detailed to understand how complex systems can be studied. There are several excellent introductory texts for biophysical methodologies, many with hands-on descriptions or embedded in general introductions to physical b- chemistry. The goal of the present volume was to present state-of-the-art reviews that do not necessarily enable the reader to carry out these techniques, but to gain a deep understanding of the biophysical observables, to stimulate creative thought on how the techniques may be applied to study a particular biological system, and to foster collaboration and multidisciplinary work. Reversible protein interactions involve noncovalent chemical bonds, pro- cing protein complexes with free energies not far from the order of magnitude of the thermal energy kT. As a consequence, they can be highly dynamic and may be controlled, for example, by protein expression levels and changes in the intracel- lar or microenvironment. Reversible protein complexes may have suf?cient stab- ity to be puri?ed for study, but frequently their short lifetime essentially limits their existence to solutions of mixtures of the binding partners in which they remain populated through dissociation and reassociation processes. To understand the function of such protein complexes, it is important to study their structure and dynamics.

Editors and Affiliations

  • National Institutes of Health, Bethesda, USA

    Peter Schuck

About the editor

Dr. Peter Schuck is the acting chief of the Protein Biophysics department in the National Institute of Health’s Division of Bioengineering and Physical Science. His current research work is on protein structure and function, with studies in multi-protein complexes, membrane proteins in detergent solution, self-assembling and filamenting proteins, structural and nonstructural viral proteins, homogeneous and heterogeneous interactions of immunological cell surface receptors; and biophysical methods and instrumentation through analytical ultracentrifugation, optical biosensors, static and dynamic light scattering, calorimetry, and circular dichroism.

Bibliographic Information

Publish with us