The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
".

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 230: HTH-type transcriptional regulator tdcA

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
Bacterial-type proximal promoter sequence-specific DNA binding GO:0000986
Interacting selectively and non-covalently with a specific upstream regulatory DNA sequence (transcription factor recognition sequence or binding site) located in the proximal promoter of a bacterial gene (or cistron, or operon). The proximal promoter is in cis with and relatively close to the core promoter.
110 P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA)
(100 more)

There are 1 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
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
110 P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP) P0ACQ7 (/IMP)
(100 more)

There are 1 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.
GO Term Annotations Evidence
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
110 P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA) P0ACQ7 (/IDA)
(100 more)
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