Skip to main content
U.S. flag

An official website of the United States government

The PRC-barrel: a widespread, conserved domain shared by photosynthetic reaction center subunits and proteins of RNA metabolism

Published by National Institutes of Health | U.S. Department of Health & Human Services | Catalog Last Checked: July 31, 2026 at 09:39 PM | Dataset Last Updated: September 06, 2025
The PRC-H β-barrel domain, a distinct cytoplasmic β-barrel domain whose fold has no close structural relationship to any other well known β-barrel domain, is the prototype of a novel superfamily of protein domains approximately 80 residues long. This domian is a widespread, ancient domain that appears to have been recruited to a variety of biological systems, ranging from RNA processing to photosynthesis.

Resources

1 resource available

  • Official Government Data Source

    TEXT/HTML

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov