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CATH Superfamily 1.10.1740.10

RNA polymerase sigma factor, region 2, helix turn helix motif

The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was: waiting to be named.

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 34: Putative prophage LambdaBa02, RNA polymerase sigma...

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 1 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Sigma factor antagonist activity GO:0016989
The function of binding to a sigma factor and stopping, preventing or reducing the rate of its transcriptional activity.
 2 Q81W67 (/ISS) Q81W67 (/ISS)

There are 2 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Regulation of transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
 2 Q81W67 (/ISS) Q81W67 (/ISS)
Asexual sporulation GO:0030436
The formation of spores derived from the products of an asexual cell division. Examples of this process are found in bacteria and fungi.
 2 Q81W67 (/ISS) Q81W67 (/ISS)

There are 0 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.