Skip to main content

Assignment of α-Helices in Multiply Aligned Protein Sequences — Applications to DNA Binding Motifs

  • Conference paper
Patterns in Protein Sequence and Structure

Part of the book series: Springer Series in Biophysics ((BIOPHYSICS,volume 7))

Abstract

The first solved protein structures were helical globular proteins and soon after their availability for structural analysis, it was noted that buried surfaces of α-helices were composed of hydrophobic residues. Schiffer and Edmundson (1967) introduced the helical wheel representation, in which residues are positioned at 100° intervals around a circle (i.e. 3.6 residues per turn) and suggested its use as a predictive tool for helices. Given the variability of helical length and degree of burial in the tertiary structure, the use of this tool alone proved too simplistic and the presence or absence of helices could not be predicted with a high degree of certainty. Nevertheless, the frequent use of helical wheels to plot segments of sequence with good helical amphipathicity testifies to the continuing utility of this simple representation.

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1992 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Gibson, T.J. (1992). Assignment of α-Helices in Multiply Aligned Protein Sequences — Applications to DNA Binding Motifs. In: Taylor, W.R. (eds) Patterns in Protein Sequence and Structure. Springer Series in Biophysics, vol 7. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76637-4_10

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-76637-4_10

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-76639-8

  • Online ISBN: 978-3-642-76637-4

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics