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:

"
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 229: HSF-type DNA-binding domain protein

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 5 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
RNA polymerase II proximal promoter sequence-specific DNA binding GO:0000978
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 gene transcribed by RNA polymerase II. The proximal promoter is in cis with and relatively close to the core promoter.
1 P20134 (/IDA)
DNA-binding transcription factor activity, RNA polymerase II-specific GO:0000981
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 RNA polymerase II-transcribed gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
1 P20134 (/IPI)
RNA polymerase II repressing transcription factor binding GO:0001103
Interacting selectively and non-covalently with an RNA polymerase II transcription repressing factor, a protein involved in negative regulation of transcription.
1 Q5A287 (/IDA)
RNA polymerase II repressing transcription factor binding GO:0001103
Interacting selectively and non-covalently with an RNA polymerase II transcription repressing factor, a protein involved in negative regulation of transcription.
1 P20134 (/IPI)
Sequence-specific DNA binding GO:0043565
Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
1 P20134 (/IDA)

There are 19 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
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q5A287 (/IDA)
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q5A287 (/IGI)
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q5A287 (/IMP)
Flocculation GO:0000128
The reversible, non-sexual aggregation of single-celled organisms in suspension to form aggregates of many cells known as flocs.
1 Q5A287 (/IGI)
Flocculation GO:0000128
The reversible, non-sexual aggregation of single-celled organisms in suspension to form aggregates of many cells known as flocs.
1 Q5A287 (/IMP)
Positive regulation of autophagy GO:0010508
Any process that activates, maintains or increases the rate of autophagy. Autophagy is the process in which cells digest parts of their own cytoplasm.
1 P20134 (/IDA)
Gene silencing GO:0016458
Any process carried out at the cellular level that results in either long-term transcriptional repression via action on chromatin structure or RNA mediated, post-transcriptional repression of gene expression.
1 P20134 (/IMP)
Filamentous growth GO:0030447
The process in which a multicellular organism, a unicellular organism or a group of unicellular organisms grow in a threadlike, filamentous shape.
1 Q5A287 (/IGI)
Filamentous growth GO:0030447
The process in which a multicellular organism, a unicellular organism or a group of unicellular organisms grow in a threadlike, filamentous shape.
1 Q5A287 (/IMP)
Cellular response to drug GO:0035690
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
1 Q5A287 (/IMP)
Filamentous growth of a population of unicellular organisms GO:0044182
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape.
1 Q5A287 (/IMP)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P20134 (/IDA)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P20134 (/IMP)
Negative regulation of filamentous growth of a population of unicellular organisms GO:1900429
Any process that stops, prevents or reduces the frequency, rate or extent of filamentous growth of a population of unicellular organisms.
1 Q5A287 (/IMP)
Negative regulation of invasive growth in response to glucose limitation by negative regulation of transcription from RNA polymerase II promoter GO:1900460
Any process that stops, prevents, or reduces the frequency, rate or extent of invasive growth in response to glucose limitation by stopping, preventing, or reducing the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P20134 (/IGI)
Negative regulation of invasive growth in response to glucose limitation by negative regulation of transcription from RNA polymerase II promoter GO:1900460
Any process that stops, prevents, or reduces the frequency, rate or extent of invasive growth in response to glucose limitation by stopping, preventing, or reducing the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P20134 (/IMP)
Negative regulation of pseudohyphal growth by negative regulation of transcription from RNA polymerase II promoter GO:1900462
Any process that stops, prevents, or reduces the frequency, rate or extent of pseudohyphal growth by stopping, preventing, or reducing the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P20134 (/IGI)
Negative regulation of pseudohyphal growth by negative regulation of transcription from RNA polymerase II promoter GO:1900462
Any process that stops, prevents, or reduces the frequency, rate or extent of pseudohyphal growth by stopping, preventing, or reducing the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P20134 (/IMP)
Regulation of protein localization by the Cvt pathway GO:2001159
Any process that modulates the frequency, rate or extent of protein localization by the Cvt pathway.
1 P20134 (/IDA)

There are 3 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
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
2 P20134 (/IDA) Q5A287 (/IDA)
Nuclear chromosome GO:0000228
A chromosome that encodes the nuclear genome and is found in the nucleus of a eukaryotic cell during the cell cycle phases when the nucleus is intact.
1 Q5A287 (/IDA)
Nuclear chromosome GO:0000228
A chromosome that encodes the nuclear genome and is found in the nucleus of a eukaryotic cell during the cell cycle phases when the nucleus is intact.
1 Q5A287 (/IGI)
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