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 named:

"
lambda repressor-like DNA-binding domains
".

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 24: Transcriptional regulator SinR

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
DNA-binding transcription factor activity GO:0003700
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
21 A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS)
(11 more)

There are 3 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.
21 A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS)
(11 more)
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.
21 A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS) A0A1Q4M308 (/ISS)
(11 more)
Negative regulation of gene expression GO:0010629
Any process that decreases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
13 P06533 (/IMP) P06533 (/IMP) P06533 (/IMP) P06533 (/IMP) P06533 (/IMP) P06533 (/IMP) P06533 (/IMP) P06533 (/IMP) P06533 (/IMP) P06533 (/IMP)
(3 more)

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.