CATH Superfamily 2.40.50.40
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: waiting to be named.
FunFam 85: Chromo 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 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 |
|---|---|---|
|
Single-stranded RNA binding GO:0003727
Interacting selectively and non-covalently with single-stranded RNA.
|
2 | O60016 (/IDA) Q10103 (/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).
|
2 | O60016 (/IPI) Q10103 (/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.
|
2 | O60016 (/IDA) Q10103 (/IDA) |
|
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
|
1 | Q10103 (/IDA) |
|
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
|
1 | O60016 (/IDA) |
|
Single-stranded DNA binding GO:0003697
Interacting selectively and non-covalently with single-stranded DNA.
|
1 | O60016 (/IDA) |
|
Methyltransferase activity GO:0008168
Catalysis of the transfer of a methyl group to an acceptor molecule.
|
1 | O60016 (/IDA) |
|
Nucleosomal histone binding GO:0031493
Interacting selectively and non-covalently with a histone that is assembled into a nucleosome.
|
1 | Q10103 (/NAS) |
|
Histone methyltransferase activity (H3-K9 specific) GO:0046974
Catalysis of the reaction: S-adenosyl-L-methionine + histone H3 L-lysine (position 9) = S-adenosyl-L-homocysteine + histone H3 N6-methyl-L-lysine (position 9). This reaction is the addition of a methyl group onto lysine at position 9 of the histone H3 protein.
|
1 | O60016 (/IDA) |
|
Histone methyltransferase activity (H3-K9 specific) GO:0046974
Catalysis of the reaction: S-adenosyl-L-methionine + histone H3 L-lysine (position 9) = S-adenosyl-L-homocysteine + histone H3 N6-methyl-L-lysine (position 9). This reaction is the addition of a methyl group onto lysine at position 9 of the histone H3 protein.
|
1 | O60016 (/IMP) |
Showing 1 to 10 of 10 entries
There are 17 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 |
|---|---|---|
|
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
|
2 | O60016 (/IMP) Q10103 (/IMP) |
|
Cellular protein localization GO:0034613
Any process in which a protein is transported to, and/or maintained in, a specific location at the level of a cell. Localization at the cellular level encompasses movement within the cell, from within the cell to the cell surface, or from one location to another at the surface of a cell.
|
2 | O60016 (/IMP) Q10103 (/IMP) |
|
Chromatin silencing at rDNA GO:0000183
Repression of transcription of ribosomal DNA by altering the structure of chromatin.
|
1 | O60016 (/IMP) |
|
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 | O60016 (/NAS) |
|
Chromatin silencing at telomere GO:0006348
Repression of transcription of telomeric DNA by altering the structure of chromatin.
|
1 | O60016 (/TAS) |
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Donor selection GO:0007535
The process that determines which donor locus a cell uses, in preference to another, in mating type switching.
|
1 | O60016 (/IMP) |
|
Chromatin silencing at silent mating-type cassette GO:0030466
Repression of transcription at silent mating-type loci by alteration of the structure of chromatin.
|
1 | O60016 (/IMP) |
|
Chromatin silencing at centromere GO:0030702
Repression of transcription of centromeric DNA by altering the structure of chromatin.
|
1 | O60016 (/IMP) |
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Chromatin silencing at centromere GO:0030702
Repression of transcription of centromeric DNA by altering the structure of chromatin.
|
1 | Q10103 (/TAS) |
|
Chromatin silencing by small RNA GO:0031048
Repression of transcription by conversion of large regions of DNA into heterochromatin, directed by small RNAs sharing sequence identity to the repressed region.
|
1 | Q10103 (/IMP) |
Showing 1 to 10 of 17 entries
There are 10 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.
|
2 | O60016 (/HDA) Q10103 (/HDA) |
|
RITS complex GO:0030958
A protein complex required for heterochromatin assembly; contains an Argonaute homolog, a chromodomain protein, and at least one additional protein; named for RNA-induced initiation of transcriptional gene silencing.
|
1 | Q10103 (/IDA) |
|
Nuclear pericentric heterochromatin GO:0031618
Nuclear heterochromatin that is located adjacent to the CENP-A rich centromere 'central core' and characterized by the modified histone H3K9me3.
|
1 | Q10103 (/IDA) |
|
Nuclear pericentric heterochromatin GO:0031618
Nuclear heterochromatin that is located adjacent to the CENP-A rich centromere 'central core' and characterized by the modified histone H3K9me3.
|
1 | O60016 (/TAS) |
|
Mating-type region heterochromatin GO:0031934
Heterochromatic regions of the chromosome found at silenced mating-type loci.
|
1 | Q10103 (/IDA) |
|
Mating-type region heterochromatin GO:0031934
Heterochromatic regions of the chromosome found at silenced mating-type loci.
|
1 | O60016 (/NAS) |
|
Chromosome, centromeric outer repeat region GO:0034507
The portion of the centromeric region of a chromosome that flanks the core region, encompassing repeated regions of a chromosome centromere and the proteins that bind to it.
|
1 | Q10103 (/IDA) |
|
CLRC ubiquitin ligase complex GO:0043494
An cullin-dependent E3 ubiquitin ligase/histone H3-K9 methyltransferase complex essential for heterochromatin assembly by RNAi.
|
1 | O60016 (/IDA) |
|
Nuclear subtelomeric heterochromatin GO:1990707
Heterochromatic regions of the chromosome found at the subtelomeric regions of a chromosome in the nucleus.
|
1 | Q10103 (/IDA) |
|
Nuclear subtelomeric heterochromatin GO:1990707
Heterochromatic regions of the chromosome found at the subtelomeric regions of a chromosome in the nucleus.
|
1 | O60016 (/NAS) |
Showing 1 to 10 of 10 entries
