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 4: Transcriptional activator protein Pur-alpha

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 5 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
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
7 F3YDK4 (/ISS) O16860 (/ISS) Q8IMC4 (/ISS) Q95RR6 (/ISS) Q95RR6 (/ISS) Q9V4D9 (/ISS) Q9V4D9 (/ISS)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
7 F3YDK4 (/IDA) O16860 (/IDA) Q8IMC4 (/IDA) Q95RR6 (/IDA) Q95RR6 (/IDA) Q9V4D9 (/IDA) Q9V4D9 (/IDA)
MRNA binding GO:0003729
Interacting selectively and non-covalently with messenger RNA (mRNA), an intermediate molecule between DNA and protein. mRNA includes UTR and coding sequences, but does not contain introns.
7 F3YDK4 (/IDA) O16860 (/IDA) Q8IMC4 (/IDA) Q95RR6 (/IDA) Q95RR6 (/IDA) Q9V4D9 (/IDA) Q9V4D9 (/IDA)
Sequence-specific DNA binding GO:0043565
Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
7 F3YDK4 (/IDA) O16860 (/IDA) Q8IMC4 (/IDA) Q95RR6 (/IDA) Q95RR6 (/IDA) Q9V4D9 (/IDA) Q9V4D9 (/IDA)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
2 Q95RR6 (/IPI) Q95RR6 (/IPI)

There are 1 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 chromatin silencing GO:0031935
Any process that affects the rate, extent or location of chromatin silencing.
7 F3YDK4 (/IMP) O16860 (/IMP) Q8IMC4 (/IMP) Q95RR6 (/IMP) Q95RR6 (/IMP) Q9V4D9 (/IMP) Q9V4D9 (/IMP)

There are 3 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 F3YDK4 (/IDA) O16860 (/IDA) Q8IMC4 (/IDA) Q95RR6 (/IDA) Q95RR6 (/IDA) Q9V4D9 (/IDA) Q9V4D9 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
7 F3YDK4 (/IDA) O16860 (/IDA) Q8IMC4 (/IDA) Q95RR6 (/IDA) Q95RR6 (/IDA) Q9V4D9 (/IDA) Q9V4D9 (/IDA)
Messenger ribonucleoprotein complex GO:1990124
A ribonucleoprotein complex containing both protein and messenger RNA (mRNA) molecules.
7 F3YDK4 (/IDA) O16860 (/IDA) Q8IMC4 (/IDA) Q95RR6 (/IDA) Q95RR6 (/IDA) Q9V4D9 (/IDA) Q9V4D9 (/IDA)
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