The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Zinc/RING finger domain, C3HC4 (zinc finger)
".

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 97: E3 ubiquitin-protein ligase DTX4

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 10 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).
6 Q23985 (/IPI) Q61010 (/IPI) Q86UW9 (/IPI) Q86Y01 (/IPI) Q86Y01 (/IPI) Q8R3P2 (/IPI)
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
2 Q86Y01 (/TAS) Q86Y01 (/TAS)
Notch binding GO:0005112
Interacting selectively and non-covalently with the Notch (N) protein, a surface receptor.
2 Q86Y01 (/IDA) Q86Y01 (/IDA)
Ubiquitin protein ligase binding GO:0031625
Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
2 Q86Y01 (/IPI) Q86Y01 (/IPI)
Ubiquitin-protein transferase activity GO:0004842
Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
1 Q9Y2E6 (/TAS)
Notch binding GO:0005112
Interacting selectively and non-covalently with the Notch (N) protein, a surface receptor.
1 Q23985 (/IPI)
Notch binding GO:0005112
Interacting selectively and non-covalently with the Notch (N) protein, a surface receptor.
1 Q61010 (/ISO)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
1 Q23985 (/ISM)
Ubiquitin protein ligase binding GO:0031625
Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
1 Q61010 (/ISO)
Ubiquitin protein ligase activity GO:0061630
Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
1 Q23985 (/IDA)

There are 28 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
Notch signaling pathway GO:0007219
A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.
3 Q86Y01 (/TAS) Q86Y01 (/TAS) Q8R3P2 (/TAS)
Transcription, DNA-templated GO:0006351
The cellular synthesis of RNA on a template of DNA.
2 Q86Y01 (/NAS) Q86Y01 (/NAS)
Transcription by RNA polymerase II GO:0006366
The synthesis of RNA from a DNA template by RNA polymerase II (RNAP II), originating at an RNA polymerase II promoter. Includes transcription of messenger RNA (mRNA) and certain small nuclear RNAs (snRNAs).
2 Q86Y01 (/TAS) Q86Y01 (/TAS)
Cell surface receptor signaling pathway GO:0007166
A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
2 Q86Y01 (/TAS) Q86Y01 (/TAS)
Notch signaling pathway GO:0007219
A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.
2 Q61010 (/IDA) Q8R3P2 (/IDA)
Notch signaling pathway GO:0007219
A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.
2 A0A0U3RBN1 (/IMP) Q61010 (/IMP)
Regulation of Notch signaling pathway GO:0008593
Any process that modulates the frequency, rate or extent of the Notch signaling pathway.
2 Q86Y01 (/IGI) Q86Y01 (/IGI)
Glial cell differentiation GO:0010001
The process in which a relatively unspecialized cell acquires the specialized features of a glial cell.
2 A0A0U3RBN1 (/IMP) Q61010 (/IMP)
Negative regulation of neuron differentiation GO:0045665
Any process that stops, prevents, or reduces the frequency, rate or extent of neuron differentiation.
2 Q86Y01 (/IGI) Q86Y01 (/IGI)
Endocytosis GO:0006897
A vesicle-mediated transport process in which cells take up external materials or membrane constituents by the invagination of a small region of the plasma membrane to form a new membrane-bounded vesicle.
1 Q23985 (/IMP)
Notch receptor processing GO:0007220
The series of successive proteolytic cleavages of the Notch protein, which result in an active form of the receptor.
1 Q23985 (/IMP)
Regulation of Notch signaling pathway GO:0008593
Any process that modulates the frequency, rate or extent of the Notch signaling pathway.
1 Q61010 (/ISO)
Glial cell differentiation GO:0010001
The process in which a relatively unspecialized cell acquires the specialized features of a glial cell.
1 A0A0U3RBN1 (/IGI)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
1 Q23985 (/IDA)
Neurogenesis GO:0022008
Generation of cells within the nervous system.
1 A0A0U3RBN1 (/IGI)
Neuron differentiation GO:0030182
The process in which a relatively unspecialized cell acquires specialized features of a neuron.
1 A0A0U3RBN1 (/IMP)
Regulation of type I interferon production GO:0032479
Any process that modulates the frequency, rate, or extent of interferon type I production. Type I interferons include the interferon-alpha, beta, delta, episilon, zeta, kappa, tau, and omega gene families.
1 Q9Y2E6 (/TAS)
Wing disc development GO:0035220
Progression of the wing disc over time, from its initial formation through to its metamorphosis to form adult structures including the wing hinge, wing blade and pleura.
1 Q23985 (/IMP)
Negative regulation of T cell differentiation GO:0045581
Any process that stops, prevents, or reduces the frequency, rate or extent of T cell differentiation.
1 Q61010 (/IDA)
Negative regulation of neuron differentiation GO:0045665
Any process that stops, prevents, or reduces the frequency, rate or extent of neuron differentiation.
1 Q61010 (/ISO)
Negative regulation of Notch signaling pathway GO:0045746
Any process that stops, prevents, or reduces the frequency, rate or extent of the Notch signaling pathway.
1 Q23985 (/IDA)
Negative regulation of Notch signaling pathway GO:0045746
Any process that stops, prevents, or reduces the frequency, rate or extent of the Notch signaling pathway.
1 Q23985 (/IGI)
Negative regulation of Notch signaling pathway GO:0045746
Any process that stops, prevents, or reduces the frequency, rate or extent of the Notch signaling pathway.
1 Q23985 (/IMP)
Positive regulation of Notch signaling pathway GO:0045747
Any process that activates or increases the frequency, rate or extent of the Notch signaling pathway.
1 Q23985 (/IDA)
Positive regulation of Notch signaling pathway GO:0045747
Any process that activates or increases the frequency, rate or extent of the Notch signaling pathway.
1 Q23985 (/IGI)
Positive regulation of Notch signaling pathway GO:0045747
Any process that activates or increases the frequency, rate or extent of the Notch signaling pathway.
1 Q23985 (/IMP)
Positive regulation of Notch signaling pathway GO:0045747
Any process that activates or increases the frequency, rate or extent of the Notch signaling pathway.
1 Q23985 (/IPI)
Cellular response to leukemia inhibitory factor GO:1990830
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 leukemia inhibitory factor stimulus.
1 Q61010 (/IEP)

There are 11 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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
5 Q23985 (/TAS) Q61010 (/TAS) Q86Y01 (/TAS) Q86Y01 (/TAS) Q9Y2E6 (/TAS)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 E7ET89 (/IDA) Q86UW9 (/IDA) Q86Y01 (/IDA) Q86Y01 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 Q61010 (/ISO) Q8R3P2 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q86Y01 (/TAS) Q86Y01 (/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 Q86Y01 (/IDA) Q86Y01 (/IDA)
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
2 Q86Y01 (/IDA) Q86Y01 (/IDA)
Nuclear membrane GO:0031965
Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
2 E7ET89 (/IDA) Q86UW9 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q23985 (/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 Q61010 (/ISO)
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
1 Q61010 (/ISO)
Nuclear membrane GO:0031965
Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
1 Q8R3P2 (/ISO)
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