The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Endonuclease/exonuclease/phosphatase
".

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 13026: INPP5K protein

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
Vasopressin receptor activity GO:0005000
Combining with vasopressin to initiate a change in cell activity.
1 A6QNM5 (/ISS)
Inositol bisphosphate phosphatase activity GO:0016312
Catalysis of the reaction: myo-inositol bisphosphate + H2O = myo-inositol phosphate + phosphate.
1 A6QNM5 (/ISS)
Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase activity GO:0034485
Catalysis of the reaction: phosphatidylinositol-3,4,5-trisphosphate + H2O = phosphatidylinositol-3,4-bisphosphate + phosphate.
1 A6QNM5 (/ISS)
Phosphatidylinositol trisphosphate phosphatase activity GO:0034594
Catalysis of the reaction: phosphatidylinositol trisphosphate + H2O = phosphatidylinositol bisphosphate + phosphate.
1 A6QNM5 (/ISS)
Phosphatidylinositol phosphate 5-phosphatase activity GO:0034595
Catalysis of the removal of the 5-phosphate group of a phosphatidylinositol phosphate.
1 A6QNM5 (/ISS)

There are 32 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 protein phosphorylation GO:0001933
Any process that stops, prevents or reduces the rate of addition of phosphate groups to amino acids within a protein.
1 A6QNM5 (/ISS)
Regulation of glycogen biosynthetic process GO:0005979
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of glycogen.
1 A6QNM5 (/ISS)
Negative regulation of protein kinase activity GO:0006469
Any process that stops, prevents, or reduces the frequency, rate or extent of protein kinase activity.
1 A6QNM5 (/ISS)
G-protein coupled receptor signaling pathway GO:0007186
A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, or for basal GPCR signaling the pathway begins with the receptor activating its G protein in the absence of an agonist, and ends with regulation of a downstream cellular process, e.g. transcription. The pathway can start from the plasma membrane, Golgi or nuclear membrane (PMID:24568158 and PMID:16902576).
1 A6QNM5 (/ISS)
Negative regulation of peptidyl-threonine phosphorylation GO:0010801
Any process that decreases the frequency, rate or extent of peptidyl-threonine phosphorylation. Peptidyl-threonine phosphorylation is the phosphorylation of peptidyl-threonine to form peptidyl-O-phospho-L-threonine.
1 A6QNM5 (/ISS)
Negative regulation of glucose transport GO:0010829
Any process that decreases the frequency, rate or extent of glucose transport. Glucose transport is the directed movement of the hexose monosaccharide glucose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
1 A6QNM5 (/ISS)
Dephosphorylation GO:0016311
The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
1 A6QNM5 (/ISS)
Cellular response to insulin stimulus GO:0032869
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an insulin stimulus. Insulin is a polypeptide hormone produced by the islets of Langerhans of the pancreas in mammals, and by the homologous organs of other organisms.
1 A6QNM5 (/ISS)
Cellular response to hormone stimulus GO:0032870
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a hormone stimulus.
1 A6QNM5 (/ISS)
Negative regulation of peptidyl-serine phosphorylation GO:0033137
Any process that stops, prevents, or reduces the frequency, rate or extent of the phosphorylation of peptidyl-serine.
1 A6QNM5 (/ISS)
Negative regulation of dephosphorylation GO:0035305
Any process the stops, prevents, or reduces the frequency, rate or extent of removal of phosphate groups from a molecule.
1 A6QNM5 (/ISS)
Positive regulation of urine volume GO:0035810
Any process that increases the amount of urine excreted from the body over a unit of time.
1 A6QNM5 (/ISS)
Glucose homeostasis GO:0042593
Any process involved in the maintenance of an internal steady state of glucose within an organism or cell.
1 A6QNM5 (/ISS)
Negative regulation of MAP kinase activity GO:0043407
Any process that stops, prevents, or reduces the frequency, rate or extent of MAP kinase activity.
1 A6QNM5 (/ISS)
Negative regulation by host of viral transcription GO:0043922
Any process in which a host organism stops, prevents, or reduces the frequency, rate or extent of viral transcription.
1 A6QNM5 (/ISS)
Negative regulation of glycogen biosynthetic process GO:0045719
Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of glycogen.
1 A6QNM5 (/ISS)
Negative regulation of single stranded viral RNA replication via double stranded DNA intermediate GO:0045869
Any process that stops, prevents, or reduces the frequency, rate or extent of single stranded viral RNA replication via double stranded DNA intermediate.
1 A6QNM5 (/ISS)
Negative regulation of transcription, DNA-templated GO:0045892
Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
1 A6QNM5 (/ISS)
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
1 A6QNM5 (/ISS)
Negative regulation of insulin receptor signaling pathway GO:0046627
Any process that stops, prevents, or reduces the frequency, rate or extent of insulin receptor signaling.
1 A6QNM5 (/ISS)
Phosphatidylinositol dephosphorylation GO:0046856
The process of removing one or more phosphate groups from a phosphatidylinositol.
1 A6QNM5 (/ISS)
Negative regulation of stress fiber assembly GO:0051497
Any process that stops, prevents, or reduces the frequency, rate or extent of the assembly a stress fiber, a bundle of microfilaments and other proteins found in fibroblasts.
1 A6QNM5 (/ISS)
Negative regulation of protein kinase B signaling GO:0051898
Any process that stops, prevents, or reduces the frequency, rate or extent of protein kinase B signaling, a series of reactions mediated by the intracellular serine/threonine kinase protein kinase B.
1 A6QNM5 (/ISS)
Negative regulation of calcium ion transport GO:0051926
Any process that stops, prevents, or reduces the frequency, rate or extent of the directed movement of calcium ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
1 A6QNM5 (/ISS)
Cellular response to cAMP GO:0071320
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate) stimulus.
1 A6QNM5 (/ISS)
Cellular response to tumor necrosis factor GO:0071356
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a tumor necrosis factor stimulus.
1 A6QNM5 (/ISS)
Cellular response to epidermal growth factor stimulus GO:0071364
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an epidermal growth factor stimulus.
1 A6QNM5 (/ISS)
Protein targeting to plasma membrane GO:0072661
The process of directing proteins towards the plasma membrane; usually uses signals contained within the protein.
1 A6QNM5 (/ISS)
Negative regulation of protein targeting to membrane GO:0090315
Any process that decreases the frequency, rate or extent of the process of directing proteins towards a membrane, usually using signals contained within the protein.
1 A6QNM5 (/ISS)
Ruffle assembly GO:0097178
The aggregation, arrangement and bonding together of a set of components to form a ruffle, a projection at the leading edge of a crawling cell; the protrusions are supported by a microfilament meshwork. The formation of ruffles (also called membrane ruffling) is thought to be controlled by a group of enzymes known as Rho GTPases, specifically RhoA, Rac1 and cdc42.
1 A6QNM5 (/ISS)
Negative regulation of glycogen (starch) synthase activity GO:2000466
Any process that stops, prevents or reduces the frequency, rate or extent of glycogen (starch) synthase activity.
1 A6QNM5 (/ISS)
Positive regulation of renal water transport GO:2001153
Any process that activates or increases the frequency, rate or extent of renal water transport.
1 A6QNM5 (/ISS)

There are 11 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
Ruffle GO:0001726
Projection at the leading edge of a crawling cell; the protrusions are supported by a microfilament meshwork.
1 A6QNM5 (/ISS)
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 A6QNM5 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 A6QNM5 (/ISS)
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
1 A6QNM5 (/ISS)
Trans-Golgi network GO:0005802
The network of interconnected tubular and cisternal structures located within the Golgi apparatus on the side distal to the endoplasmic reticulum, from which secretory vesicles emerge. The trans-Golgi network is important in the later stages of protein secretion where it is thought to play a key role in the sorting and targeting of secreted proteins to the correct destination.
1 A6QNM5 (/ISS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 A6QNM5 (/ISS)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
1 A6QNM5 (/ISS)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 A6QNM5 (/ISS)
Ruffle membrane GO:0032587
The portion of the plasma membrane surrounding a ruffle.
1 A6QNM5 (/ISS)
Neuron projection GO:0043005
A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
1 A6QNM5 (/ISS)
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
1 A6QNM5 (/ISS)