Correlation between the Ompg Secondary Structure and its Ph-Dependent Alterations Monitored by Ftir.
Korkmaz-Ozkan, F., Koster, S., Kuhlbrandt, W., Mantele, W., Yildiz, O.(2010) J Mol Biol 401: 56
- PubMed: 20561532 
- DOI: 10.1016/j.jmb.2010.06.015
- Primary Citation of Related Structures:  
2X9K - PubMed Abstract: 
The channel activity of the outer-membrane protein G (OmpG) from Escherichia coli is pH-dependent. To investigate the role of the histidine pair His231/His261 in triggering channel opening and closing, we mutated both histidines to alanines and cysteines ...