ANTAR

ANTAR
SMART accession number:SM01012
Description: ANTAR (AmiR and NasR transcription antitermination regulators) is an RNA-binding domain found in bacterial transcription antitermination regulatory proteins. The majority of the domain consists of a coiled-coil.
Interpro abstract (IPR005561):

ANTAR (AmiR and NasR transcription antitermination regulators) is an RNA-binding domain found in bacterial transcription antitermination regulatory proteins [(PUBMED:11796212)]. This domain has been detected in various response regulators of two-component systems, which are structured around two proteins, a histidine kinase and a response regulator. This domain is also found in one-component sensory regulators from a variety of bacteria. Most response regulators interact with DNA, however ANTAR-containing regulators interact with RNA. The majority of the domain consists of a coiled-coil.

GO function:RNA binding (GO:0003723)
Family alignment:
View or

There are 4294 ANTAR domains in 4290 proteins in SMART's nrdb database.

Click on the following links for more information.