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:

"
PHAX RNA-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 1: phosphorylated adapter RNA export protein-like

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).
4 Q9H814 (/IPI) Q9H814 (/IPI) Q9H814 (/IPI) Q9H814 (/IPI)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
3 A1Z7P3 (/ISS) Q6NL95 (/ISS) Q8SYG4 (/ISS)
Toxic substance binding GO:0015643
Interacting selectively and non-covalently with a toxic substance, a poisonous substance that causes damage to biological systems.
1 Q63068 (/IPI)
Toxic substance binding GO:0015643
Interacting selectively and non-covalently with a toxic substance, a poisonous substance that causes damage to biological systems.
1 Q9JJT9 (/ISO)

There are 5 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
SnRNA export from nucleus GO:0006408
The directed movement of snRNA from the nucleus to the cytoplasm.
4 Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS)
SnRNA transcription by RNA polymerase II GO:0042795
The synthesis of small nuclear RNA (snRNA) from a DNA template by RNA Polymerase II (Pol II), originating at a Pol II promoter.
4 Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS)
Nuclear export GO:0051168
The directed movement of substances out of the nucleus.
4 Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS)
SnRNA export from nucleus GO:0006408
The directed movement of snRNA from the nucleus to the cytoplasm.
3 A1Z7P3 (/ISS) Q6NL95 (/ISS) Q8SYG4 (/ISS)
SnRNA export from nucleus GO:0006408
The directed movement of snRNA from the nucleus to the cytoplasm.
1 Q9JJT9 (/IDA)

There are 13 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.
5 Q9H814 (/IDA) Q9H814 (/IDA) Q9H814 (/IDA) Q9H814 (/IDA) Q9JJT9 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 Q9H814 (/IDA) Q9H814 (/IDA) Q9H814 (/IDA) Q9H814 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS)
Centrosome GO:0005813
A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
4 Q9H814 (/IDA) Q9H814 (/IDA) Q9H814 (/IDA) Q9H814 (/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.
4 Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS) Q9H814 (/TAS)
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 A1Z7P3 (/ISS) Q6NL95 (/ISS) Q8SYG4 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
3 A1Z7P3 (/ISS) Q6NL95 (/ISS) Q8SYG4 (/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.
1 Q9JJT9 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q9JJT9 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q9JJT9 (/IDA)
Centrosome GO:0005813
A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
1 Q9JJT9 (/ISO)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
1 Q63068 (/IDA)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
1 Q9JJT9 (/ISO)
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