The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_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 266721: DDRGK domain-containing protein 1

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 6 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
Ubiquitin-like protein ligase binding GO:0044389
Interacting selectively and non-covalently with a ubiquitin-like protein ligase, such as ubiquitin-ligase.
3 Q1LZB0 (/ISS) Q80WW9 (/ISS) Q9VDD1 (/ISS)
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).
2 Q80WW9 (/IPI) Q96HY6 (/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 Q96HY6 (/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 Q80WW9 (/ISO)
Ubiquitin-like protein ligase binding GO:0044389
Interacting selectively and non-covalently with a ubiquitin-like protein ligase, such as ubiquitin-ligase.
1 Q96HY6 (/IPI)
Ubiquitin-like protein ligase binding GO:0044389
Interacting selectively and non-covalently with a ubiquitin-like protein ligase, such as ubiquitin-ligase.
1 Q80WW9 (/ISO)

There are 38 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
Protein K69-linked ufmylation GO:1990592
A protein ufmylation process in which a polymer of the ubiquitin-like protein UFM1 is formed by linkages between lysine residues at position 69 of the UFM1 monomers, is added to a protein.
5 C1BL82 (/ISS) C3Y431 (/ISS) Q1LZB0 (/ISS) Q6P0E5 (/ISS) Q80WW9 (/ISS)
Positive regulation of NF-kappaB transcription factor activity GO:0051092
Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB.
3 Q1LZB0 (/ISS) Q80WW9 (/ISS) Q9VDD1 (/ISS)
Regulation of intracellular estrogen receptor signaling pathway GO:0033146
Any process that modulates the frequency, rate or extent of the activity of an intracellular estrogen receptor signaling pathway.
2 Q1LZB0 (/ISS) Q80WW9 (/ISS)
Response to endoplasmic reticulum stress GO:0034976
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 stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
2 Q1LZB0 (/ISS) Q96HY6 (/ISS)
Positive regulation of proteasomal protein catabolic process GO:1901800
Any process that activates or increases the frequency, rate or extent of proteasomal protein catabolic process.
2 Q1LZB0 (/ISS) Q80WW9 (/ISS)
Positive regulation of I-kappaB phosphorylation GO:1903721
Any process that activates or increases the frequency, rate or extent of I-kappaB phosphorylation.
2 Q1LZB0 (/ISS) Q80WW9 (/ISS)
Positive regulation of cell proliferation GO:0008284
Any process that activates or increases the rate or extent of cell proliferation.
1 Q96HY6 (/IMP)
Positive regulation of cell proliferation GO:0008284
Any process that activates or increases the rate or extent of cell proliferation.
1 Q80WW9 (/ISO)
Positive regulation of gene expression GO:0010628
Any process that increases 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 (for protein-coding genes) and the translation of that mRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 Q96HY6 (/IMP)
Positive regulation of gene expression GO:0010628
Any process that increases 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 (for protein-coding genes) and the translation of that mRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 Q80WW9 (/ISO)
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 (for protein-coding genes) and the translation of that mRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 Q96HY6 (/IMP)
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 (for protein-coding genes) and the translation of that mRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 Q80WW9 (/ISO)
Positive regulation of cell migration GO:0030335
Any process that activates or increases the frequency, rate or extent of cell migration.
1 Q96HY6 (/IMP)
Positive regulation of cell migration GO:0030335
Any process that activates or increases the frequency, rate or extent of cell migration.
1 Q80WW9 (/ISO)
Positive regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032436
Any process that activates or increases the frequency, rate or extent of the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.
1 Q96HY6 (/IMP)
Positive regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032436
Any process that activates or increases the frequency, rate or extent of the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.
1 Q80WW9 (/ISO)
Regulation of intracellular estrogen receptor signaling pathway GO:0033146
Any process that modulates the frequency, rate or extent of the activity of an intracellular estrogen receptor signaling pathway.
1 Q96HY6 (/IDA)
Regulation of intracellular estrogen receptor signaling pathway GO:0033146
Any process that modulates the frequency, rate or extent of the activity of an intracellular estrogen receptor signaling pathway.
1 Q80WW9 (/ISO)
Response to endoplasmic reticulum stress GO:0034976
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 stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
1 Q80WW9 (/IMP)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
1 D3ZAS9 (/IMP)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
1 Q96HY6 (/ISS)
Positive regulation of transcription from RNA polymerase II promoter GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q96HY6 (/IMP)
Positive regulation of transcription from RNA polymerase II promoter GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q80WW9 (/ISO)
Positive regulation of NF-kappaB transcription factor activity GO:0051092
Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB.
1 Q96HY6 (/IMP)
Positive regulation of NF-kappaB transcription factor activity GO:0051092
Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB.
1 Q80WW9 (/ISO)
Positive regulation of proteasomal protein catabolic process GO:1901800
Any process that activates or increases the frequency, rate or extent of proteasomal protein catabolic process.
1 Q96HY6 (/IMP)
Positive regulation of proteasomal protein catabolic process GO:1901800
Any process that activates or increases the frequency, rate or extent of proteasomal protein catabolic process.
1 Q80WW9 (/ISO)
Positive regulation of cell cycle G1/S phase transition GO:1902808
Any process that activates or increases the frequency, rate or extent of cell cycle G1/S phase transition.
1 Q96HY6 (/IC)
Positive regulation of I-kappaB phosphorylation GO:1903721
Any process that activates or increases the frequency, rate or extent of I-kappaB phosphorylation.
1 Q96HY6 (/IMP)
Positive regulation of I-kappaB phosphorylation GO:1903721
Any process that activates or increases the frequency, rate or extent of I-kappaB phosphorylation.
1 Q80WW9 (/ISO)
Positive regulation of metallopeptidase activity GO:1905050
Any process that activates or increases the frequency, rate or extent of metallopeptidase activity.
1 Q96HY6 (/IMP)
Positive regulation of metallopeptidase activity GO:1905050
Any process that activates or increases the frequency, rate or extent of metallopeptidase activity.
1 Q80WW9 (/ISO)
Positive regulation of protein localization to endoplasmic reticulum GO:1905552
Any process that activates or increases the frequency, rate or extent of protein localization to endoplasmic reticulum.
1 Q80WW9 (/IDA)
Positive regulation of protein localization to endoplasmic reticulum GO:1905552
Any process that activates or increases the frequency, rate or extent of protein localization to endoplasmic reticulum.
1 Q96HY6 (/ISS)
Positive regulation of RNA polymerase II regulatory region sequence-specific DNA binding GO:1905636
Any process that activates or increases the frequency, rate or extent of RNA polymerase II regulatory region sequence-specific DNA binding.
1 Q96HY6 (/IMP)
Positive regulation of RNA polymerase II regulatory region sequence-specific DNA binding GO:1905636
Any process that activates or increases the frequency, rate or extent of RNA polymerase II regulatory region sequence-specific DNA binding.
1 Q80WW9 (/ISO)
Protein K69-linked ufmylation GO:1990592
A protein ufmylation process in which a polymer of the ubiquitin-like protein UFM1 is formed by linkages between lysine residues at position 69 of the UFM1 monomers, is added to a protein.
1 Q96HY6 (/IDA)
Protein K69-linked ufmylation GO:1990592
A protein ufmylation process in which a polymer of the ubiquitin-like protein UFM1 is formed by linkages between lysine residues at position 69 of the UFM1 monomers, is added to a protein.
1 Q80WW9 (/ISO)

There are 9 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
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
6 C1BL82 (/ISS) C3Y431 (/ISS) Q1LZB0 (/ISS) Q6P0E5 (/ISS) Q80WW9 (/ISS) Q9VDD1 (/ISS)
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
2 Q80WW9 (/IDA) Q96HY6 (/IDA)
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 P34623 (/IDA)
Nucleolus GO:0005730
A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
1 Q96HY6 (/IDA)
Nucleolus GO:0005730
A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
1 Q80WW9 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q96HY6 (/TAS)
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
1 Q80WW9 (/ISO)
Endoplasmic reticulum membrane GO:0005789
The lipid bilayer surrounding the endoplasmic reticulum.
1 Q96HY6 (/IDA)
Endoplasmic reticulum membrane GO:0005789
The lipid bilayer surrounding the endoplasmic reticulum.
1 Q80WW9 (/ISO)