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 313: double-stranded RNA-specific adenosine deaminase i...

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 7 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).
3 F1MUM9 (/IPI) P55265 (/IPI) Q99MU3 (/IPI)
Left-handed Z-DNA binding GO:0003692
Interacting selectively and non-covalently with DNA in the Z form, i.e. a left-handed helix in which the phosphate backbone zigzags.
1 Q99MU3 (/TAS)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 P55265 (/HDA)
Double-stranded RNA adenosine deaminase activity GO:0003726
Catalysis of the reaction: adenosine + H2O = inosine + NH3, in a double-stranded RNA molecule.
1 P55265 (/IDA)
Double-stranded RNA adenosine deaminase activity GO:0003726
Catalysis of the reaction: adenosine + H2O = inosine + NH3, in a double-stranded RNA molecule.
1 Q99MU3 (/ISO)
Double-stranded RNA adenosine deaminase activity GO:0003726
Catalysis of the reaction: adenosine + H2O = inosine + NH3, in a double-stranded RNA molecule.
1 P55265 (/NAS)
Double-stranded RNA adenosine deaminase activity GO:0003726
Catalysis of the reaction: adenosine + H2O = inosine + NH3, in a double-stranded RNA molecule.
1 P55265 (/TAS)

There are 40 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
Adenosine to inosine editing GO:0006382
The conversion of an adenosine residue to inosine in an RNA molecule by deamination.
2 P55265 (/IDA) Q99MU3 (/IDA)
Adenosine to inosine editing GO:0006382
The conversion of an adenosine residue to inosine in an RNA molecule by deamination.
2 P55265 (/IMP) Q99MU3 (/IMP)
Response to virus GO:0009615
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a virus.
2 P55266 (/ISS) Q99MU3 (/ISS)
Response to interferon-alpha GO:0035455
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interferon-alpha stimulus. Interferon-alpha is a type I interferon.
2 P55266 (/ISS) Q99MU3 (/ISS)
Negative regulation of protein kinase activity by regulation of protein phosphorylation GO:0044387
The stopping, prevention, or reduction in frequency, rate or extent of protein kinase activity as a result of regulating the phosphorylation status of that protein kinase.
2 P55265 (/IMP) Q99MU3 (/IMP)
Positive regulation of viral genome replication GO:0045070
Any process that activates or increases the frequency, rate or extent of viral genome replication.
2 P55265 (/IMP) Q99MU3 (/IMP)
Osteoblast differentiation GO:0001649
The process whereby a relatively unspecialized cell acquires the specialized features of an osteoblast, a mesodermal or neural crest cell that gives rise to bone.
1 Q99MU3 (/IMP)
Hematopoietic progenitor cell differentiation GO:0002244
The process in which precursor cell type acquires the specialized features of a hematopoietic progenitor cell, a class of cell types including myeloid progenitor cells and lymphoid progenitor cells.
1 Q99MU3 (/IMP)
Somatic diversification of immune receptors via somatic mutation GO:0002566
The process in which immune receptor genes are diversified through somatic mutation.
1 Q99MU3 (/IDA)
Adenosine to inosine editing GO:0006382
The conversion of an adenosine residue to inosine in an RNA molecule by deamination.
1 Q99MU3 (/ISO)
Adenosine to inosine editing GO:0006382
The conversion of an adenosine residue to inosine in an RNA molecule by deamination.
1 P55266 (/ISS)
Adenosine to inosine editing GO:0006382
The conversion of an adenosine residue to inosine in an RNA molecule by deamination.
1 P55265 (/TAS)
Protein import into nucleus GO:0006606
The directed movement of a protein from the cytoplasm to the nucleus.
1 Q99MU3 (/ISO)
Protein export from nucleus GO:0006611
The directed movement of a protein from the nucleus into the cytoplasm.
1 Q99MU3 (/ISO)
Response to virus GO:0009615
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a virus.
1 P55265 (/IMP)
Response to virus GO:0009615
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a virus.
1 Q99MU3 (/ISO)
Base conversion or substitution editing GO:0016553
Any base modification or substitution events that result in alterations in the coding potential or structural properties of RNAs as a result of changes in the base-pairing properties of the modified ribonucleoside(s).
1 P55265 (/IDA)
Base conversion or substitution editing GO:0016553
Any base modification or substitution events that result in alterations in the coding potential or structural properties of RNAs as a result of changes in the base-pairing properties of the modified ribonucleoside(s).
1 Q99MU3 (/ISO)
Erythrocyte differentiation GO:0030218
The process in which a myeloid precursor cell acquires specializes features of an erythrocyte.
1 Q99MU3 (/IMP)
Pre-miRNA processing GO:0031054
Any process involved in the conversion of a pre-microRNA transcript into a mature microRNA molecule.
1 P55265 (/IDA)
Pre-miRNA processing GO:0031054
Any process involved in the conversion of a pre-microRNA transcript into a mature microRNA molecule.
1 Q99MU3 (/ISO)
Production of miRNAs involved in gene silencing by miRNA GO:0035196
Cleavage of stem-loop RNA precursors into microRNAs (miRNAs), a class of small RNAs that primarily silence genes by blocking the translation of mRNA transcripts into protein, or by increasing the degradation of non-protein-coding RNA transcripts.
1 Q99MU3 (/IMP)
MiRNA loading onto RISC involved in gene silencing by miRNA GO:0035280
The transfer of a microRNA (miRNA) strand from a miRNA:miRNA duplex onto the RNA-initiated silencing complex (RISC).
1 P55265 (/IDA)
MiRNA loading onto RISC involved in gene silencing by miRNA GO:0035280
The transfer of a microRNA (miRNA) strand from a miRNA:miRNA duplex onto the RNA-initiated silencing complex (RISC).
1 Q99MU3 (/ISO)
Response to interferon-alpha GO:0035455
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interferon-alpha stimulus. Interferon-alpha is a type I interferon.
1 P55265 (/IDA)
Response to interferon-alpha GO:0035455
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interferon-alpha stimulus. Interferon-alpha is a type I interferon.
1 Q99MU3 (/ISO)
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 Q99MU3 (/IMP)
Negative regulation of protein kinase activity by regulation of protein phosphorylation GO:0044387
The stopping, prevention, or reduction in frequency, rate or extent of protein kinase activity as a result of regulating the phosphorylation status of that protein kinase.
1 P55265 (/IDA)
Negative regulation of protein kinase activity by regulation of protein phosphorylation GO:0044387
The stopping, prevention, or reduction in frequency, rate or extent of protein kinase activity as a result of regulating the phosphorylation status of that protein kinase.
1 Q99MU3 (/ISO)
Negative regulation of protein kinase activity by regulation of protein phosphorylation GO:0044387
The stopping, prevention, or reduction in frequency, rate or extent of protein kinase activity as a result of regulating the phosphorylation status of that protein kinase.
1 P55266 (/ISS)
Positive regulation of viral genome replication GO:0045070
Any process that activates or increases the frequency, rate or extent of viral genome replication.
1 P55265 (/IDA)
Positive regulation of viral genome replication GO:0045070
Any process that activates or increases the frequency, rate or extent of viral genome replication.
1 Q99MU3 (/ISO)
Positive regulation of viral genome replication GO:0045070
Any process that activates or increases the frequency, rate or extent of viral genome replication.
1 P55266 (/ISS)
Innate immune response GO:0045087
Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
1 P55265 (/TAS)
Definitive hemopoiesis GO:0060216
A second wave of blood cell production that, in vertebrates, generates long-term hemopoietic stem cells that continously provide erythroid, myeloid and lymphoid lineages throughout adulthood.
1 Q99MU3 (/IMP)
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 P55265 (/TAS)
Negative regulation of type I interferon-mediated signaling pathway GO:0060339
Any process that decreases the rate, frequency or extent of a type I interferon-mediated signaling pathway. A type I interferon-mediated signaling pathway is the series of molecular events generated as a consequence of a type I interferon binding to a cell surface receptor.
1 Q99MU3 (/IMP)
Hematopoietic stem cell homeostasis GO:0061484
Any biological process involved in the maintenance of the steady-state number of hematopoietic stem cells within a population of cells.
1 Q99MU3 (/IMP)
Cellular response to virus GO:0098586
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 stimulus from a virus.
1 Q99MU3 (/IDA)
Negative regulation of RNA interference GO:1900369
Any process that stops, prevents or reduces the frequency, rate or extent of RNA interference.
1 Q99MU3 (/IMP)

There are 17 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
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.
4 H0YCK3 (/IDA) P55265 (/IDA) P55266 (/IDA) Q99MU3 (/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.
3 H0YCK3 (/IDA) P55265 (/IDA) Q99MU3 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 H0YCK3 (/IDA) P55265 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 P55265 (/IDA) Q99MU3 (/IDA)
Supraspliceosomal complex GO:0044530
Multicomponent complex of RNA and proteins that is composed of four active spliceosomes, termed native spliceosomes, connected to each other by the pre-mRNA. The supraspliceosome is the nuclear machine where the pre-mRNA processing takes place, like the 5'-end capping, 3'-end cleavage, splicing and editing.
2 P55266 (/ISS) Q99MU3 (/ISS)
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 Q99MU3 (/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 P55265 (/TAS)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q99MU3 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 P55265 (/TAS)
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 Q99MU3 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q99MU3 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P55265 (/TAS)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 P55265 (/HDA)
Nuclear speck GO:0016607
A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
1 P55266 (/IDA)
Nuclear speck GO:0016607
A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
1 Q99MU3 (/ISO)
Supraspliceosomal complex GO:0044530
Multicomponent complex of RNA and proteins that is composed of four active spliceosomes, termed native spliceosomes, connected to each other by the pre-mRNA. The supraspliceosome is the nuclear machine where the pre-mRNA processing takes place, like the 5'-end capping, 3'-end cleavage, splicing and editing.
1 P55265 (/IDA)
Supraspliceosomal complex GO:0044530
Multicomponent complex of RNA and proteins that is composed of four active spliceosomes, termed native spliceosomes, connected to each other by the pre-mRNA. The supraspliceosome is the nuclear machine where the pre-mRNA processing takes place, like the 5'-end capping, 3'-end cleavage, splicing and editing.
1 Q99MU3 (/ISO)
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