Warning: The NCBI web site requires JavaScript to function. more...
An official website of the United States government
The .gov means it's official. Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.
The site is secure. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
CrcB family protein
CRCB is a family of bacterial integral membrane proteins with four TMs.. Over expression in E. coli also leads to camphor resistance [1,2]. [1]. 8844142. Overproduction of three genes leads to camphor resistance and chromosome condensation in Escherichia coli. Hu KH, Liu E, Dean K, Gingras M, DeGraff W, Trun NJ;. Genetics 1996;143:1521-1532. [2]. 12904550. Phenotypic characterization of overexpression or deletion of the Escherichia coli crcA, cspE and crcB genes. Sand O, Gingras M, Beck N, Hall C, Trun N;. Microbiology. 2003;149:2107-2117. (from Pfam)
fluoride efflux transporter CrcB
fluoride efflux transporter CrcB is important for reducing fluoride concentration in the cell, thus reducing its toxicity
CrcB was previously annotated as camphor resistance protein, and linked to chromosome condensation. However, it confers resistance to fluoride ion, by acting as an efflux transporter, and usually is preceded by a fluoride-responsive riboswitch.
Filter your results:
Your browsing activity is empty.
Activity recording is turned off.
Turn recording back on