Homologous Superfamily

Anti sigma-E protein RseA, N-terminal domain superfamily (IPR036147)

Short name: Anti-sigma_E_RseA_N_sf

Overlapping entries


Sigma-E is important for the induction of proteins involved in heat shock response. RseA binds sigma-E via its N-terminal domain, sequestering sigma-E and preventing transcription from heat-shock promoters [PMID: 9159523]. The C-terminal domain is located in the periplasm, and may interact with other protein that signal periplasmic stress.

The structure of the RseA N-terminal domain presents a four helices fold.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0016989 sigma factor antagonist activity

Cellular Component

No terms assigned in this category.

Contributing signatures

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