The DUF328 family member YaaA is a DNA-binding protein with a novel fold.
Prahlad, J., Yuan, Y., Lin, J., Chang, C.W., Iwata-Reuyl, D., Liu, Y., de Crecy-Lagard, V., Wilson, M.A.(2020) J Biol Chem 295: 14236-14247
- PubMed: 32796037 
- DOI: 10.1074/jbc.RA120.015055
- Primary Citation of Related Structures:  
5CAJ - PubMed Abstract: 
DUF328 family proteins are present in many prokaryotes; however, their molecular activities are unknown. The Escherichia coli DUF328 protein YaaA is a member of the OxyR regulon and is protective against oxidative stress. Because uncharacterized proteins involved in prokaryotic oxidative stress response are rare, we sought to learn more about the DUF328 family ...