Structural highlights
Function
GABR_BACSU Activates the transcription of the gabTD operon. Is also a repressor of its own expression, both in the presence and absence of GABA. Binds specifically to the DNA region overlapping the -35 region of the gabT promoter and the -10 and +1 regions of the gabR promoter. Principally regulates the utilization of gamma-aminobutyrate.[1] [2]
See Also
References
- ↑ Belitsky BR, Sonenshein AL. GabR, a member of a novel protein family, regulates the utilization of gamma-aminobutyrate in Bacillus subtilis. Mol Microbiol. 2002 Jul;45(2):569-83. PMID:12123465
- ↑ Belitsky BR. Bacillus subtilis GabR, a protein with DNA-binding and aminotransferase domains, is a PLP-dependent transcriptional regulator. J Mol Biol. 2004 Jul 16;340(4):655-64. PMID:15223311 doi:http://dx.doi.org/10.1016/j.jmb.2004.05.020