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 5: Interferon regulatory factor 4 deltaE6

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 14 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
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
4 Q15306 (/IPI) Q64287 (/IPI) Q64287 (/IPI) Q64287 (/IPI)
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.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228
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 activate or increase transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
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.
3 Q64287 (/IDA) Q64287 (/IDA) Q64287 (/IDA)
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.
3 Q64287 (/IDA) Q64287 (/IDA) Q64287 (/IDA)
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.
2 Q15306 (/NAS) Q99419 (/NAS)
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 Q15306 (/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 Q15306 (/ISA)
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 Q15306 (/ISM)
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 Q15306 (/NAS)
DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228
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 activate or increase transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units.
1 Q15306 (/IDA)
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.
1 Q15306 (/ISS)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, a protein required to initiate or regulate transcription.
1 Q15306 (/NAS)
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 Q15306 (/ISS)

There are 35 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 interleukin-10 biosynthetic process GO:0045082
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-10.
5 Q64287 (/ISS) Q64287 (/ISS) Q64287 (/ISS) Q98TX7 (/ISS) Q99419 (/ISS)
Positive regulation of interleukin-2 biosynthetic process GO:0045086
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-2.
5 Q64287 (/ISS) Q64287 (/ISS) Q64287 (/ISS) Q98TX7 (/ISS) Q99419 (/ISS)
Positive regulation of interleukin-13 biosynthetic process GO:0045368
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-13.
5 Q64287 (/ISS) Q64287 (/ISS) Q64287 (/ISS) Q98TX7 (/ISS) Q99419 (/ISS)
Positive regulation of interleukin-4 biosynthetic process GO:0045404
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-4.
5 Q64287 (/ISS) Q64287 (/ISS) Q64287 (/ISS) Q98TX7 (/ISS) Q99419 (/ISS)
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
5 Q64287 (/ISS) Q64287 (/ISS) Q64287 (/ISS) Q98TX7 (/ISS) Q99419 (/ISS)
Negative regulation of toll-like receptor signaling pathway GO:0034122
Any process that stops, prevents, or reduces the frequency, rate, or extent of toll-like receptor signaling pathway.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Defense response to protozoan GO:0042832
Reactions triggered in response to the presence of a protozoan that act to protect the cell or organism.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Myeloid dendritic cell differentiation GO:0043011
The process in which a monocyte acquires the specialized features of a dendritic cell, an immunocompetent cell of the lymphoid and hemopoietic systems and skin.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Positive regulation of DNA binding GO:0043388
Any process that increases the frequency, rate or extent of DNA binding. DNA binding is any process in which a gene product interacts selectively with DNA (deoxyribonucleic acid).
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Histone H3 acetylation GO:0043966
The modification of histone H3 by the addition of an acetyl group.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Histone H4 acetylation GO:0043967
The modification of histone H4 by the addition of an acetyl group.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Positive regulation of interleukin-10 biosynthetic process GO:0045082
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-10.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
Positive regulation of interleukin-2 biosynthetic process GO:0045086
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-2.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
Positive regulation of interleukin-13 biosynthetic process GO:0045368
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-13.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
Positive regulation of interleukin-4 biosynthetic process GO:0045404
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-4.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
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.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/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.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
T-helper 17 cell lineage commitment GO:0072540
The process in which a CD4-positive, alpha-beta T cell becomes committed to becoming a T-helper 17 cell, a CD4-positive, alpha-beta T cell with the phenotype RORgamma-t-positive that produces IL-17.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Positive regulation of cold-induced thermogenesis GO:0120162
Any process that activates or increases the frequency, rate or extent of cold-induced thermogenesis.
3 Q64287 (/IMP) Q64287 (/IMP) Q64287 (/IMP)
Positive regulation of cold-induced thermogenesis GO:0120162
Any process that activates or increases the frequency, rate or extent of cold-induced thermogenesis.
2 D3ZEX6 (/ISS) Q15306 (/ISS)
Regulation of transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
1 Q99419 (/NAS)
Cytokine-mediated signaling pathway GO:0019221
A series of molecular signals initiated by the binding of a cytokine to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription.
1 Q15306 (/TAS)
T cell activation GO:0042110
The change in morphology and behavior of a mature or immature T cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
1 Q15306 (/NAS)
Defense response to protozoan GO:0042832
Reactions triggered in response to the presence of a protozoan that act to protect the cell or organism.
1 Q15306 (/ISS)
Positive regulation of interleukin-10 biosynthetic process GO:0045082
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-10.
1 Q15306 (/IDA)
Positive regulation of interleukin-2 biosynthetic process GO:0045086
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-2.
1 Q15306 (/IDA)
Positive regulation of interleukin-13 biosynthetic process GO:0045368
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-13.
1 Q15306 (/IDA)
Positive regulation of interleukin-4 biosynthetic process GO:0045404
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-4.
1 Q15306 (/IDA)
Regulation of T-helper cell differentiation GO:0045622
Any process that modulates the frequency, rate or extent of T-helper cell differentiation.
1 Q15306 (/NAS)
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
1 Q15306 (/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 Q15306 (/IDA)
Interferon-gamma-mediated signaling pathway GO:0060333
A series of molecular signals initiated by the binding of interferon-gamma to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. Interferon gamma is the only member of the type II interferon found so far.
1 Q15306 (/TAS)
Type I interferon signaling pathway GO:0060337
A series of molecular signals initiated by the binding of a type I interferon to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. Type I interferons include the interferon-alpha, beta, delta, episilon, zeta, kappa, tau, and omega gene families.
1 Q15306 (/TAS)
T-helper 17 cell lineage commitment GO:0072540
The process in which a CD4-positive, alpha-beta T cell becomes committed to becoming a T-helper 17 cell, a CD4-positive, alpha-beta T cell with the phenotype RORgamma-t-positive that produces IL-17.
1 Q15306 (/ISS)

There are 7 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
Nuclear nucleosome GO:0000788
A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA in the nucleus into higher order structures.
3 Q64287 (/IDA) Q64287 (/IDA) Q64287 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
3 Q64287 (/ISO) Q64287 (/ISO) Q64287 (/ISO)
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.
1 Q15306 (/IC)
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.
1 Q99419 (/NAS)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q15306 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 Q15306 (/TAS)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q15306 (/HDA)