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CATH Superfamily 3.40.630.30

Gcn5-related N-acetyltransferase (GNAT)

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 219: Nat4p

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 2 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
Histone acetyltransferase activity GO:0004402
Catalysis of the reaction: acetyl-CoA + histone = CoA + acetyl-histone.
 3 Q04751 (/IDA) Q04751 (/IDA) Q04751 (/IDA)
Histone acetyltransferase activity GO:0004402
Catalysis of the reaction: acetyl-CoA + histone = CoA + acetyl-histone.
 3 Q04751 (/IMP) Q04751 (/IMP) Q04751 (/IMP)

There are 3 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
Histone acetylation GO:0016573
The modification of a histone by the addition of an acetyl group.
 3 Q04751 (/IDA) Q04751 (/IDA) Q04751 (/IDA)
Histone acetylation GO:0016573
The modification of a histone by the addition of an acetyl group.
 3 Q04751 (/IMP) Q04751 (/IMP) Q04751 (/IMP)
Regulation of chromatin silencing at rDNA GO:0061187
Any process that modulates the rate, frequency, or extent of the repression of transcription of ribosomal DNA by altering the structure of chromatin.
 3 Q04751 (/IMP) Q04751 (/IMP) Q04751 (/IMP)

There are 2 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.
 3 Q04751 (/HDA) Q04751 (/HDA) Q04751 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 3 Q04751 (/HDA) Q04751 (/HDA) Q04751 (/HDA)