alexa Do more complex organisms have a greater proportion of membrane proteins in their genomes?
Bioinformatics & Systems Biology

Bioinformatics & Systems Biology

Journal of Proteomics & Bioinformatics

Author(s): Stevens TJ, Arkin IT

Abstract Share this page

Abstract One may speculate that higher organisms require a proportionately greater abundance of membrane proteins within their genomes in order to furnish the requirements of differentiated cell types, compartmentalization, and intercellular signalling. With the recent availability of several complete prokaryotic genome sequences and sufficient progress in many eukaryotic genome sequencing projects, we seek to test this hypothesis. Using optimized hydropathy analysis of proteins in several, diverse proteomes, we show that organisms of the three domains of life-Eukarya, Eubacteria, and Archaea-have similar proportions of alpha-helical membrane proteins within their genomes and that these are matched by the complexity of the aqueous components.
This article was published in Proteins and referenced in Journal of Proteomics & Bioinformatics

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

  • 9th International Conference on Bioinformatics
    October 23-24, 2017 Paris, France
  • 9th International Conference and Expo on Proteomics
    October 23-25, 2017 Paris, France

Relevant Topics

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version