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 150: Inactive histone-lysine N-methyltransferase 2E

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 11 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
Methylated histone binding GO:0035064
Interacting selectively and non-covalently with a histone in which a residue has been modified by methylation. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes.
5 P36124 (/IDA) P36124 (/IDA) P36124 (/IDA) Q8IZD2 (/IDA) Q9VUB5 (/IDA)
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 P36124 (/IPI) P36124 (/IPI) P36124 (/IPI) Q8IZD2 (/IPI)
Methylated histone binding GO:0035064
Interacting selectively and non-covalently with a histone in which a residue has been modified by methylation. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes.
4 P36124 (/IMP) P36124 (/IMP) P36124 (/IMP) Q8IZD2 (/IMP)
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 Q9VUB5 (/IDA)
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.
1 Q3UG20 (/ISS)
Histone-lysine N-methyltransferase activity GO:0018024
Catalysis of the reaction: S-adenosyl-L-methionine + histone L-lysine = S-adenosyl-L-homocysteine + histone N6-methyl-L-lysine. The methylation of peptidyl-lysine in histones forms N6-methyl-L-lysine, N6,N6-dimethyl-L-lysine and N6,N6,N6-trimethyl-L-lysine derivatives.
1 Q10362 (/ISO)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q8IZD2 (/IPI)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q3UG20 (/ISO)
Methylated histone binding GO:0035064
Interacting selectively and non-covalently with a histone in which a residue has been modified by methylation. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes.
1 Q3UG20 (/ISO)
Histone methyltransferase activity (H3-K4 specific) GO:0042800
Catalysis of the reaction: S-adenosyl-L-methionine + histone H3 L-lysine (position 4) = S-adenosyl-L-homocysteine + histone H3 N6-methyl-L-lysine (position 4). This reaction is the addition of a methyl group onto lysine at position 4 of the histone H3 protein.
1 Q3UG20 (/ISS)
Ubiquitin-like protein ligase activity GO:0061659
Catalysis of the transfer of a ubiquitin-like protein (ULP) to a substrate protein via the reaction X-ULP + S --> X + S-ULP, where X is either an E2 or E3 enzyme, the X-ULP linkage is a thioester bond, and the S-ULP linkage is an isopeptide bond between the C-terminal glycine of ULP and the epsilon-amino group of lysine residues in the substrate.
1 Q10362 (/ISM)

There are 26 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
Regulation of transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
3 P36124 (/IMP) P36124 (/IMP) P36124 (/IMP)
Histone deacetylation GO:0016575
The modification of histones by removal of acetyl groups.
3 P36124 (/IDA) P36124 (/IDA) P36124 (/IDA)
Negative regulation of meiotic nuclear division GO:0045835
Any process that stops, prevents, or reduces the frequency, rate or extent of meiosis.
3 P36124 (/IMP) P36124 (/IMP) P36124 (/IMP)
Neutrophil mediated immunity GO:0002446
Any process involved in the carrying out of an immune response by a neutrophil.
1 Q3UG20 (/IMP)
Neutrophil mediated immunity GO:0002446
Any process involved in the carrying out of an immune response by a neutrophil.
1 Q8IZD2 (/ISS)
DNA methylation GO:0006306
The covalent transfer of a methyl group to either N-6 of adenine or C-5 or N-4 of cytosine.
1 Q3UG20 (/IMP)
DNA methylation GO:0006306
The covalent transfer of a methyl group to either N-6 of adenine or C-5 or N-4 of cytosine.
1 Q8IZD2 (/ISS)
Chromatin remodeling GO:0006338
Dynamic structural changes to eukaryotic chromatin occurring throughout the cell division cycle. These changes range from the local changes necessary for transcriptional regulation to global changes necessary for chromosome segregation.
1 Q10362 (/IPI)
Erythrocyte differentiation GO:0030218
The process in which a myeloid precursor cell acquires specializes features of an erythrocyte.
1 Q3UG20 (/IMP)
Erythrocyte differentiation GO:0030218
The process in which a myeloid precursor cell acquires specializes features of an erythrocyte.
1 Q8IZD2 (/ISS)
Histone lysine methylation GO:0034968
The modification of a histone by addition of one or more methyl groups to a lysine residue.
1 Q10362 (/IC)
Regulation of histone acetylation GO:0035065
Any process that modulates the frequency, rate or extent of the addition of an acetyl group to a histone protein.
1 Q9VUB5 (/IMP)
Neutrophil activation GO:0042119
The change in morphology and behavior of a neutrophil resulting from exposure to a cytokine, chemokine, cellular ligand, or soluble factor.
1 Q3UG20 (/IMP)
Neutrophil activation GO:0042119
The change in morphology and behavior of a neutrophil resulting from exposure to a cytokine, chemokine, cellular ligand, or soluble factor.
1 Q8IZD2 (/ISS)
Regulation of megakaryocyte differentiation GO:0045652
Any process that modulates the frequency, rate or extent of megakaryocyte differentiation.
1 Q8IZD2 (/TAS)
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 Q8IZD2 (/IMP)
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 Q3UG20 (/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.
1 Q3UG20 (/ISS)
Retinoic acid receptor signaling pathway GO:0048384
The series of molecular signals generated as a consequence of a retinoic acid receptor binding to one of its physiological ligands.
1 Q3UG20 (/ISS)
Protein modification by small protein conjugation or removal GO:0070647
A protein modification process in which one or more groups of a small protein, such as ubiquitin or a ubiquitin-like protein, are covalently attached to or removed from a target protein.
1 Q10362 (/IC)
Heterochromatin organization involved in chromatin silencing GO:0070868
Any process that results in the specification, formation or maintenance of the physical structure of eukaryotic heterochromatin and contributes to chromatin silencing.
1 Q9VUB5 (/IMP)
Heterochromatin assembly involved in chromatin silencing GO:0070869
Any process that results in the assembly of chromatin into heterochromatin and contributes to chromatin silencing.
1 Q10362 (/IC)
Positive regulation of G1/S transition of mitotic cell cycle GO:1900087
Any signalling pathway that increases or activates a cell cycle cyclin-dependent protein kinase to modulate the switch from G1 phase to S phase of the mitotic cell cycle.
1 Q8IZD2 (/IMP)
Positive regulation of G1/S transition of mitotic cell cycle GO:1900087
Any signalling pathway that increases or activates a cell cycle cyclin-dependent protein kinase to modulate the switch from G1 phase to S phase of the mitotic cell cycle.
1 Q3UG20 (/ISO)
Positive regulation of histone H3-K4 trimethylation GO:1905437
Any process that activates or increases the frequency, rate or extent of histone H3-K4 trimethylation.
1 Q8IZD2 (/IMP)
Positive regulation of histone H3-K4 trimethylation GO:1905437
Any process that activates or increases the frequency, rate or extent of histone H3-K4 trimethylation.
1 Q3UG20 (/ISO)

There are 14 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
Set3 complex GO:0034967
A histone deacetylase complex that is involved in transcriptional regulation. In S. cerevisiae, this complex consists of Set3p, Snt1p, Hos4p, Sif2p, Cpr1p, Hos2p, and Hst1p.
4 P36124 (/IDA) P36124 (/IDA) P36124 (/IDA) Q10362 (/IDA)
Rpd3L-Expanded complex GO:0070210
A protein complex that contains a histone deacetylase and is part of the chromatin remodeling machinery. In Saccharomyces cerevisiae this complex contains the Rpd3p, Sin3p, Ume1p, Pho23p, Sap30p, Sds3p, Cti6p, Rxt2p, Rxt3p, Dep1p, Ume6p, Ash1p, Dot6p, Snt1, Sif2p, Set3p, Hos2p, Tos4p and Tod6p proteins.
3 P36124 (/HDA) P36124 (/HDA) P36124 (/HDA)
Chromatin GO:0000785
The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome.
2 Q8IZD2 (/IDA) Q9VUB5 (/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 Q8IZD2 (/IDA) Q9VUB5 (/IDA)
Transcriptionally active chromatin GO:0035327
The ordered and organized complex of DNA and protein that forms regions of the chromosome that are being actively transcribed.
2 Q8IZD2 (/IDA) Q9VUB5 (/IDA)
Chromatin GO:0000785
The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome.
1 Q3UG20 (/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 Q10362 (/HDA)
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 Q3UG20 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q8IZD2 (/TAS)
Polytene chromosome GO:0005700
A type of chromosome in a polyploid cell, formed when multiple copies of homologous chromosomes are aligned side by side to give a giant chromosome in which distinct chromosome bands are readily visible.
1 Q9VUB5 (/IDA)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
1 Q8IZD2 (/IDA)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
1 Q3UG20 (/ISO)
Transcriptionally active chromatin GO:0035327
The ordered and organized complex of DNA and protein that forms regions of the chromosome that are being actively transcribed.
1 Q3UG20 (/ISO)
Rpd3L-Expanded complex GO:0070210
A protein complex that contains a histone deacetylase and is part of the chromatin remodeling machinery. In Saccharomyces cerevisiae this complex contains the Rpd3p, Sin3p, Ume1p, Pho23p, Sap30p, Sds3p, Cti6p, Rxt2p, Rxt3p, Dep1p, Ume6p, Ash1p, Dot6p, Snt1, Sif2p, Set3p, Hos2p, Tos4p and Tod6p proteins.
1 Q10362 (/IDA)
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