|Annotation rule MF_01891|
19-NOV-2019 (Last updated, Version 8)
|Function||Functions in complex with FlhD as a master transcriptional regulator that regulates transcription of several flagellar and non-flagellar operons by binding to their promoter region. Activates expression of class 2 flagellar genes, including fliA, which is a flagellum-specific sigma factor that turns on the class 3 genes. Also regulates genes whose products function in a variety of physiological pathways.|
Note: Binds 1 zinc ion per subunit.
|Subunit||Heterohexamer composed of two FlhC and four FlhD subunits. Each FlhC binds a FlhD dimer, forming a heterotrimer, and a hexamer assembles by dimerization of two heterotrimers.|
|Similarity||Belongs to the FlhC family.|
|From: FLHC_ECOLI (P0ABY7)|
|Size range||169-225 amino acids|