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CATH Superfamily 2.40.50.40

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 100: Chromodomain-helicase-DNA-binding protein 3

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
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
 2 O16102 (/IDA) O16102 (/IDA)
Helicase activity GO:0004386
Catalysis of the reaction: ATP + H2O = ADP + phosphate, to drive the unwinding of a DNA or RNA helix.
 2 O16102 (/ISS) O16102 (/ISS)
Nucleosome binding GO:0031491
Interacting selectively and non-covalently with a nucleosome, a complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures.
 2 O16102 (/IDA) O16102 (/IDA)
Nucleosome-dependent ATPase activity GO:0070615
Catalysis of the reaction: ATP + H2O = ADP + phosphate. This reaction requires the presence of one or more nucleosomes.
 2 O16102 (/IDA) O16102 (/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
Chromatin assembly or disassembly GO:0006333
The formation or destruction of chromatin structures.
 2 O16102 (/NAS) O16102 (/NAS)
Nucleosome mobilization GO:0042766
The movement of nucleosomes along a DNA fragment.
 2 O16102 (/IDA) O16102 (/IDA)

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.
 2 O16102 (/IDA) O16102 (/IDA)
Transcriptionally active chromatin GO:0035327
The ordered and organized complex of DNA and protein that forms regions of the chromosome that are being actively transcribed.
 2 O16102 (/IDA) O16102 (/IDA)