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 265: Cell division control 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
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 D3ZRK7 (/IPI) Q99741 (/IPI) Q99741 (/IPI)
Nucleotide binding GO:0000166
Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
2 Q99741 (/TAS) Q99741 (/TAS)
Kinase binding GO:0019900
Interacting selectively and non-covalently with a kinase, any enzyme that catalyzes the transfer of a phosphate group.
2 Q99741 (/IPI) Q99741 (/IPI)
Chromatin binding GO:0003682
Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
1 O89033 (/IDA)
Kinase binding GO:0019900
Interacting selectively and non-covalently with a kinase, any enzyme that catalyzes the transfer of a phosphate group.
1 O89033 (/ISO)

There are 23 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
Mitotic cell cycle phase transition GO:0044772
The cell cycle process by which a cell commits to entering the next mitotic cell cycle phase.
3 A8KC19 (/IMP) F1R1N7 (/IMP) Q7SZP5 (/IMP)
DNA replication checkpoint GO:0000076
A cell cycle checkpoint that prevents the initiation of nuclear division until DNA replication is complete, thereby ensuring that progeny inherit a full complement of the genome.
2 Q99741 (/TAS) Q99741 (/TAS)
Regulation of cyclin-dependent protein serine/threonine kinase activity GO:0000079
Any process that modulates the frequency, rate or extent of cyclin-dependent protein serine/threonine kinase activity.
2 Q99741 (/TAS) Q99741 (/TAS)
G1/S transition of mitotic cell cycle GO:0000082
The mitotic cell cycle transition by which a cell in G1 commits to S phase. The process begins with the build up of G1 cyclin-dependent kinase (G1 CDK), resulting in the activation of transcription of G1 cyclins. The process ends with the positive feedback of the G1 cyclins on the G1 CDK which commits the cell to S phase, in which DNA replication is initiated.
2 Q99741 (/TAS) Q99741 (/TAS)
Regulation of transcription involved in G1/S transition of mitotic cell cycle GO:0000083
Any process that regulates transcription such that the target genes are involved in the transition between G1 and S phase of the mitotic cell cycle.
2 Q99741 (/TAS) Q99741 (/TAS)
Mitotic cell cycle GO:0000278
Progression through the phases of the mitotic cell cycle, the most common eukaryotic cell cycle, which canonically comprises four successive phases called G1, S, G2, and M and includes replication of the genome and the subsequent segregation of chromosomes into daughter cells. In some variant cell cycles nuclear replication or nuclear division may not be followed by cell division, or G1 and G2 phases may be absent.
2 Q99741 (/IMP) Q99741 (/IMP)
DNA replication GO:0006260
The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
2 Q99741 (/TAS) Q99741 (/TAS)
Traversing start control point of mitotic cell cycle GO:0007089
A cell cycle process by which a cell commits to entering S phase via a positive feedback mechanism between the regulation of transcription and G1 CDK activity.
2 Q99741 (/TAS) Q99741 (/TAS)
Negative regulation of DNA replication GO:0008156
Any process that stops, prevents, or reduces the frequency, rate or extent of DNA replication.
2 Q99741 (/TAS) Q99741 (/TAS)
Negative regulation of cell population proliferation GO:0008285
Any process that stops, prevents or reduces the rate or extent of cell proliferation.
2 Q99741 (/TAS) Q99741 (/TAS)
Regulation of mitotic metaphase/anaphase transition GO:0030071
Any process that modulates the frequency, rate or extent of the cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin.
2 Q99741 (/IMP) Q99741 (/IMP)
Positive regulation of cytokinesis GO:0032467
Any process that activates or increases the frequency, rate or extent of the division of the cytoplasm of a cell, and its separation into two daughter cells.
2 Q99741 (/IMP) Q99741 (/IMP)
Positive regulation of chromosome segregation GO:0051984
Any process that activates or increases the frequency, rate or extent of chromosome segregation, the process in which genetic material, in the form of chromosomes, is organized and then physically separated and apportioned to two or more sets.
2 Q99741 (/IDA) Q99741 (/IDA)
Mitotic cell cycle GO:0000278
Progression through the phases of the mitotic cell cycle, the most common eukaryotic cell cycle, which canonically comprises four successive phases called G1, S, G2, and M and includes replication of the genome and the subsequent segregation of chromosomes into daughter cells. In some variant cell cycles nuclear replication or nuclear division may not be followed by cell division, or G1 and G2 phases may be absent.
1 O89033 (/ISO)
Regulation of mitotic metaphase/anaphase transition GO:0030071
Any process that modulates the frequency, rate or extent of the cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin.
1 O89033 (/ISO)
Positive regulation of cytokinesis GO:0032467
Any process that activates or increases the frequency, rate or extent of the division of the cytoplasm of a cell, and its separation into two daughter cells.
1 O89033 (/ISO)
Positive regulation of cyclin-dependent protein serine/threonine kinase activity GO:0045737
Any process that activates or increases the frequency, rate or extent of CDK activity.
1 D3ZRK7 (/IMP)
Positive regulation of cyclin-dependent protein serine/threonine kinase activity GO:0045737
Any process that activates or increases the frequency, rate or extent of CDK activity.
1 O89033 (/ISO)
Positive regulation of fibroblast proliferation GO:0048146
Any process that activates or increases the frequency, rate or extent of multiplication or reproduction of fibroblast cells.
1 D3ZRK7 (/IDA)
Positive regulation of fibroblast proliferation GO:0048146
Any process that activates or increases the frequency, rate or extent of multiplication or reproduction of fibroblast cells.
1 O89033 (/ISO)
Positive regulation of chromosome segregation GO:0051984
Any process that activates or increases the frequency, rate or extent of chromosome segregation, the process in which genetic material, in the form of chromosomes, is organized and then physically separated and apportioned to two or more sets.
1 O89033 (/ISO)
Cellular response to vasopressin GO:1904117
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 vasopressin stimulus.
1 D3ZRK7 (/IEP)
Cellular response to angiotensin GO:1904385
\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 an angiotensin stimulus. Angiotensin is any of three physiologically active peptides (angiotensin II, III, or IV) processed from angiotensinogen.\
1 D3ZRK7 (/IEP)

There are 12 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.
3 Q99741 (/IDA) Q99741 (/IDA) Q9VSM9 (/IDA)
Spindle pole GO:0000922
Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.
2 Q99741 (/IDA) Q99741 (/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.
2 Q99741 (/TAS) Q99741 (/TAS)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 Q99741 (/TAS) Q99741 (/TAS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q99741 (/TAS) Q99741 (/TAS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 Q99741 (/TAS) Q99741 (/TAS)
Spindle midzone GO:0051233
The area in the center of the spindle where the spindle microtubules from opposite poles overlap.
2 Q99741 (/IDA) Q99741 (/IDA)
Spindle pole GO:0000922
Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.
1 O89033 (/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 O89033 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 O89033 (/IDA)
Spindle GO:0005819
The array of microtubules and associated molecules that forms between opposite poles of a eukaryotic cell during mitosis or meiosis and serves to move the duplicated chromosomes apart.
1 O89033 (/IDA)
Spindle midzone GO:0051233
The area in the center of the spindle where the spindle microtubules from opposite poles overlap.
1 O89033 (/ISO)