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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 59: Putative acetyltransferase NSI

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 3 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
Aralkylamine N-acetyltransferase activity GO:0004059
Catalysis of the reaction: acetyl-CoA + an aralkylamine = CoA + an N-acetylaralkylamine.
 7 Q5KQI6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q7X9V3 (/IDA)
Lysine N-acetyltransferase activity, acting on acetyl phosphate as donor GO:0004468
Catalysis of the reaction: acetyl phosphate + L-lysine = phosphate + N6-acetyl-L-lysine.
 1 Q7X9V3 (/IDA)
N-acetyltransferase activity GO:0008080
Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
 1 Q7X9V3 (/IDA)

There are 2 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
Melatonin biosynthetic process GO:0030187
The chemical reactions and pathways resulting in the formation of melatonin (N-acetyl-5-methoxytryptamine).
 7 Q5KQI6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q7X9V3 (/IDA)
Photosynthetic state transition GO:0062055
A regulation of the phtosynthetic light reaction in which the light harvesting antenna complexes transition between photosystems.
 1 Q7X9V3 (/IDA)

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
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
 9 Q5KQI6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q7X9V3 (/IDA) Q9C666 (/IDA) Q9C666 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 5 Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA) Q6Z1Y6 (/IDA)
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 Q7X9V3 (/IDA)