Transcriptional regulator SgrR (IPR023767)

Short name: Tscrpt_reg_SgrR

Overlapping homologous superfamilies


Family relationships


This entry represents the transcriptional regulator SgrR, which contains 1 HTH MarR-type DNA-binding domain. SgrR activates the small RNA gene SgrS under glucose-phosphate stress conditions as well as YfdZ. It represses its own transcription under both stress and non-stress conditions. It also might act as a sensor of the intracellular accumulation of phosphoglucose by binding these molecules in its C-terminal solute-binding domain.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.