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: waiting to be named.

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 2: Polyhomeotic-like protein 2 isoform 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 4 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 P78364 (/IPI) Q59GP6 (/IPI) Q64028 (/IPI) Q8IXK0 (/IPI) Q8NDX5 (/IPI) Q9QWH1 (/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 Q64028 (/IDA)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 Q8IXK0 (/IPI)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 Q9QWH1 (/ISO)

There are 7 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 G0 to G1 transition GO:0070317
A cell cycle process that stops, prevents, or reduces the rate or extent of the transition from the G0 quiescent state to the G1 phase.
2 P78364 (/TAS) Q8NDX5 (/TAS)
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
1 Q9QWH1 (/IGI)
Histone ubiquitination GO:0016574
The modification of histones by addition of ubiquitin groups.
1 P78364 (/IDA)
Histone ubiquitination GO:0016574
The modification of histones by addition of ubiquitin groups.
1 Q64028 (/ISO)
Histone ubiquitination GO:0016574
The modification of histones by addition of ubiquitin groups.
1 Q64028 (/ISS)
Cellular response to retinoic acid GO:0071300
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 retinoic acid stimulus.
1 Q64028 (/IDA)
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 Q64028 (/IEP)

There are 15 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.
7 E7EX82 (/IDA) J3KQH6 (/IDA) P78364 (/IDA) Q64028 (/IDA) Q8IXK0 (/IDA) Q8NDX5 (/IDA) Q9QWH1 (/IDA)
PcG protein complex GO:0031519
A chromatin-associated multiprotein complex containing Polycomb Group proteins. In Drosophila, Polycomb group proteins are involved in the long-term maintenance of gene repression, and PcG protein complexes associate with Polycomb group response elements (PREs) in target genes to regulate higher-order chromatin structure.
5 P78364 (/IDA) Q8CHP6 (/IDA) Q8IXK0 (/IDA) Q8NDX5 (/IDA) Q9QWH1 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 A0A0A0MSI2 (/IDA) B3KPJ4 (/IDA) B3KPJ4 (/IDA) Q8IXK0 (/IDA)
PRC1 complex GO:0035102
A multiprotein complex that mediates monoubiquitination of lysine residues of histone H2A (lysine-118 in Drosophila or lysine-119 in mammals). The complex is required for stable long-term maintenance of transcriptionally repressed states and is involved in chromatin remodeling.
4 Q4V7W5 (/ISS) Q64028 (/ISS) Q8CHP6 (/ISS) Q8QHL5 (/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.
3 Q64028 (/ISO) Q8CHP6 (/ISO) Q9QWH1 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
3 P78364 (/TAS) Q8IXK0 (/TAS) Q8NDX5 (/TAS)
PcG protein complex GO:0031519
A chromatin-associated multiprotein complex containing Polycomb Group proteins. In Drosophila, Polycomb group proteins are involved in the long-term maintenance of gene repression, and PcG protein complexes associate with Polycomb group response elements (PREs) in target genes to regulate higher-order chromatin structure.
3 Q64028 (/ISO) Q8CHP6 (/ISO) Q9QWH1 (/ISO)
PRC1 complex GO:0035102
A multiprotein complex that mediates monoubiquitination of lysine residues of histone H2A (lysine-118 in Drosophila or lysine-119 in mammals). The complex is required for stable long-term maintenance of transcriptionally repressed states and is involved in chromatin remodeling.
3 P78364 (/IDA) Q8IXK0 (/IDA) Q8NDX5 (/IDA)
PRC1 complex GO:0035102
A multiprotein complex that mediates monoubiquitination of lysine residues of histone H2A (lysine-118 in Drosophila or lysine-119 in mammals). The complex is required for stable long-term maintenance of transcriptionally repressed states and is involved in chromatin remodeling.
3 Q64028 (/ISO) Q8CHP6 (/ISO) Q9QWH1 (/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.
2 P78364 (/TAS) P78365 (/TAS)
PcG protein complex GO:0031519
A chromatin-associated multiprotein complex containing Polycomb Group proteins. In Drosophila, Polycomb group proteins are involved in the long-term maintenance of gene repression, and PcG protein complexes associate with Polycomb group response elements (PREs) in target genes to regulate higher-order chromatin structure.
2 Q4V7W5 (/ISS) Q8QHL5 (/ISS)
Heterochromatin GO:0000792
A compact and highly condensed form of chromatin.
1 Q9QWH1 (/IDA)
Sex chromatin GO:0001739
Chromatin that is part of a sex chromosome.
1 Q64028 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q9QWH1 (/ISO)
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
1 Q64028 (/IDA)