Quaternion contact ribbons: a new tool for visualizing intra- and intermolecular interactions in proteins.

K. Albrecht, J. Hart, A. Shaw, A. K. Dunker

Research output: Contribution to journalArticle

Abstract

Protein side chain interactions between residues separated by at least one loop or turn or break in the amino acid sequence are called 'nonlocal contacts' in this manuscript, and contiguous sets of such interactions located between segments of secondary structure are called 'contact zones.' A new interactive program, the quaternion contact ribbon tool, has been developed to help protein chemists identify, straighten if twisted, and display contact zones between two neighboring segments of helix.

Original languageEnglish (US)
Pages (from-to)41-52
Number of pages12
JournalPacific Symposium on Biocomputing. Pacific Symposium on Biocomputing
StatePublished - 1996

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ASJC Scopus subject areas

  • Biomedical Engineering
  • Computational Theory and Mathematics

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