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 named:

"
P-loop containing nucleotide triphosphate hydrolases
".

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 620: NEDD4-binding protein 2 isoform X1

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 11 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).
8 A0A0J9YUP5 (/IPI) F8VQG7 (/IPI) Q69ZK1 (/IPI) Q86UW6 (/IPI) Q8BX85 (/IPI) Q8JZS6 (/IPI) Q92802 (/IPI) Q92802 (/IPI)
Endonuclease activity GO:0004519
Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
4 A0A0J9YUP5 (/ISO) F8VQG7 (/ISO) Q69ZK1 (/ISO) Q8BX85 (/ISO)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
4 A0A0J9YUP5 (/ISO) F8VQG7 (/ISO) Q69ZK1 (/ISO) Q8BX85 (/ISO)
ATP-dependent polydeoxyribonucleotide 5'-hydroxyl-kinase activity GO:0046404
Catalysis of the reaction: ATP + 5'-dephospho-DNA = ADP + 5'-phospho-DNA.
4 A0A0J9YUP5 (/ISO) F8VQG7 (/ISO) Q69ZK1 (/ISO) Q8BX85 (/ISO)
Transcription corepressor activity GO:0003714
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to repress the transcription of specific genes. Corepressors often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class occludes DNA-binding transcription factor protein-protein interaction domains. A fourth class of corepressors prevents interactions of DNA bound DNA-binding transcription factor with coactivators.
3 Q66H65 (/ISS) Q92802 (/ISS) Q92802 (/ISS)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
2 Q92802 (/IPI) Q92802 (/IPI)
Transcription corepressor activity GO:0003714
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to repress the transcription of specific genes. Corepressors often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class occludes DNA-binding transcription factor protein-protein interaction domains. A fourth class of corepressors prevents interactions of DNA bound DNA-binding transcription factor with coactivators.
1 Q8JZS6 (/IMP)
Endonuclease activity GO:0004519
Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
1 Q86UW6 (/IDA)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
1 Q86UW6 (/IDA)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q8JZS6 (/ISO)
ATP-dependent polydeoxyribonucleotide 5'-hydroxyl-kinase activity GO:0046404
Catalysis of the reaction: ATP + 5'-dephospho-DNA = ADP + 5'-phospho-DNA.
1 Q86UW6 (/IDA)

There are 8 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
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
3 Q66H65 (/ISS) Q92802 (/ISS) Q92802 (/ISS)
Positive regulation of hematopoietic stem cell proliferation GO:1902035
Any process that activates or increases the frequency, rate or extent of hematopoietic stem cell proliferation.
2 Q92802 (/IMP) Q92802 (/IMP)
Negative regulation of hematopoietic stem cell differentiation GO:1902037
Any process that stops, prevents or reduces the frequency, rate or extent of hematopoietic stem cell differentiation.
2 Q92802 (/IMP) Q92802 (/IMP)
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q8JZS6 (/IMP)
In utero embryonic development GO:0001701
The process whose specific outcome is the progression of the embryo in the uterus over time, from formation of the zygote in the oviduct, to birth. An example of this process is found in Mus musculus.
1 Q8JZS6 (/IMP)
Blastocyst development GO:0001824
The process whose specific outcome is the progression of the blastocyst over time, from its formation to the mature structure. The mammalian blastocyst is a hollow ball of cells containing two cell types, the inner cell mass and the trophectoderm.
1 Q8JZS6 (/IMP)
Positive regulation of hematopoietic stem cell proliferation GO:1902035
Any process that activates or increases the frequency, rate or extent of hematopoietic stem cell proliferation.
1 Q8JZS6 (/ISO)
Negative regulation of hematopoietic stem cell differentiation GO:1902037
Any process that stops, prevents or reduces the frequency, rate or extent of hematopoietic stem cell differentiation.
1 Q8JZS6 (/ISO)

There are 7 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
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 A0A0J9YUP5 (/IDA) F8VQG7 (/IDA) Q69ZK1 (/IDA) Q8BX85 (/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.
3 Q8JZS6 (/IDA) Q92802 (/IDA) Q92802 (/IDA)
Transcriptional repressor complex GO:0017053
A protein complex that possesses activity that prevents or downregulates transcription.
2 Q92802 (/IDA) Q92802 (/IDA)
Extracellular exosome GO:0070062
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
2 Q92802 (/HDA) Q92802 (/HDA)
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 Q8JZS6 (/ISO)
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 Q66H65 (/ISS)
Transcriptional repressor complex GO:0017053
A protein complex that possesses activity that prevents or downregulates transcription.
1 Q8JZS6 (/ISO)