CATH Superfamily 2.30.29.30
Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)
The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:
"Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)
".
FunFam 126: 3-phosphoinositide dependent protein kinase 1
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 15 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 |
---|---|---|
3-phosphoinositide-dependent protein kinase activity GO:0004676
Catalysis of the reaction: ATP + a protein = ADP + a phosphoprotein. This reaction requires the presence of a phosphatidylinositol-3-phosphate.
|
3 | O15530 (/IDA) O55173 (/IDA) Q9Z2A0 (/IDA) |
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).
|
2 | O15530 (/IPI) Q9Z2A0 (/IPI) |
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
|
1 | O15530 (/IDA) |
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
|
1 | Q9Z2A0 (/ISO) |
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
|
1 | O15530 (/TAS) |
3-phosphoinositide-dependent protein kinase activity GO:0004676
Catalysis of the reaction: ATP + a protein = ADP + a phosphoprotein. This reaction requires the presence of a phosphatidylinositol-3-phosphate.
|
1 | Q9Z2A0 (/ISO) |
3-phosphoinositide-dependent protein kinase activity GO:0004676
Catalysis of the reaction: ATP + a protein = ADP + a phosphoprotein. This reaction requires the presence of a phosphatidylinositol-3-phosphate.
|
1 | O55173 (/TAS) |
Insulin receptor binding GO:0005158
Interacting selectively and non-covalently with the insulin receptor.
|
1 | O55173 (/IDA) |
Insulin receptor binding GO:0005158
Interacting selectively and non-covalently with the insulin receptor.
|
1 | Q9Z2A0 (/ISO) |
Phospholipase activator activity GO:0016004
Increases the activity of a phospholipase, an enzyme that catalyzes of the hydrolysis of a glycerophospholipid.
|
1 | O15530 (/IMP) |
Phospholipase activator activity GO:0016004
Increases the activity of a phospholipase, an enzyme that catalyzes of the hydrolysis of a glycerophospholipid.
|
1 | Q9Z2A0 (/ISO) |
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
|
1 | O55173 (/IDA) |
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
|
1 | Q9Z2A0 (/ISO) |
Phospholipase binding GO:0043274
Interacting selectively and non-covalently with any phospholipase, enzymes that catalyze of the hydrolysis of a glycerophospholipid.
|
1 | O15530 (/IPI) |
Phospholipase binding GO:0043274
Interacting selectively and non-covalently with any phospholipase, enzymes that catalyze of the hydrolysis of a glycerophospholipid.
|
1 | Q9Z2A0 (/ISO) |
There are 61 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 |
---|---|---|
Stimulatory C-type lectin receptor signaling pathway GO:0002223
Any series of molecular signals generated as a consequence of binding to a C-type lectin receptor capable of cellular activation.
|
1 | O15530 (/TAS) |
Type B pancreatic cell development GO:0003323
The process whose specific outcome is the progression of a type B pancreatic cell over time, from its formation to the mature structure. A type B pancreatic cell is a cell located towards center of the islets of Langerhans that secretes insulin.
|
1 | Q9Z2A0 (/IMP) |
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
|
1 | O15530 (/IDA) |
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
|
1 | Q9Z2A0 (/ISO) |
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 | O15530 (/IDA) |
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 | Q9Z2A0 (/ISO) |
Hyperosmotic response GO:0006972
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a hyperosmotic environment, i.e. an environment with a higher concentration of solutes than the organism or cell.
|
1 | Q9Z2A0 (/IDA) |
Signal transduction GO:0007165
The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
|
1 | Q9Z2A0 (/TAS) |
Epidermal growth factor receptor signaling pathway GO:0007173
A series of molecular signals initiated by binding of a ligand to the tyrosine kinase receptor EGFR (ERBB1) on the surface of a cell. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
|
1 | O15530 (/IMP) |
Epidermal growth factor receptor signaling pathway GO:0007173
A series of molecular signals initiated by binding of a ligand to the tyrosine kinase receptor EGFR (ERBB1) on the surface of a cell. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
|
1 | Q9Z2A0 (/ISO) |
Positive regulation of phospholipase activity GO:0010518
Any process that increases the frequency, rate or extent of phospholipase activity, the hydrolysis of a phospholipid.
|
1 | O15530 (/IMP) |
Positive regulation of phospholipase activity GO:0010518
Any process that increases the frequency, rate or extent of phospholipase activity, the hydrolysis of a phospholipid.
|
1 | Q9Z2A0 (/ISO) |
Regulation of endothelial cell migration GO:0010594
Any process that modulates the rate, frequency, or extent of the orderly movement of an endothelial cell into the extracellular matrix to form an endothelium.
|
1 | Q9Z2A0 (/IMP) |
Negative regulation of cardiac muscle cell apoptotic process GO:0010667
Any process that decreases the rate or extent of cardiac cell apoptotic process, a form of programmed cell death induced by external or internal signals that trigger the activity of proteolytic caspases whose actions dismantle a cardiac muscle cell and result in its death.
|
1 | Q9Z2A0 (/IMP) |
Cell migration GO:0016477
The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
|
1 | O15530 (/IMP) |
Cell migration GO:0016477
The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
|
1 | Q9Z2A0 (/ISO) |
Peptidyl-threonine phosphorylation GO:0018107
The phosphorylation of peptidyl-threonine to form peptidyl-O-phospho-L-threonine.
|
1 | O15530 (/IDA) |
Peptidyl-threonine phosphorylation GO:0018107
The phosphorylation of peptidyl-threonine to form peptidyl-O-phospho-L-threonine.
|
1 | Q9Z2A0 (/ISO) |
Calcium-mediated signaling GO:0019722
Any intracellular signal transduction in which the signal is passed on within the cell via calcium ions.
|
1 | O15530 (/IMP) |
Calcium-mediated signaling GO:0019722
Any intracellular signal transduction in which the signal is passed on within the cell via calcium ions.
|
1 | Q9Z2A0 (/ISO) |
Actin cytoskeleton organization GO:0030036
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments and their associated proteins.
|
1 | O15530 (/TAS) |
Platelet activation GO:0030168
A series of progressive, overlapping events triggered by exposure of the platelets to subendothelial tissue. These events include shape change, adhesiveness, aggregation, and release reactions. When carried through to completion, these events lead to the formation of a stable hemostatic plug.
|
1 | O15530 (/TAS) |
Negative regulation of transforming growth factor beta receptor signaling pathway GO:0030512
Any process that stops, prevents, or reduces the frequency, rate or extent of any TGF-beta receptor signaling pathway.
|
1 | O15530 (/IDA) |
Negative regulation of transforming growth factor beta receptor signaling pathway GO:0030512
Any process that stops, prevents, or reduces the frequency, rate or extent of any TGF-beta receptor signaling pathway.
|
1 | Q9Z2A0 (/ISO) |
T cell costimulation GO:0031295
The process of providing, via surface-bound receptor-ligand pairs, a second, antigen-independent, signal in addition to that provided by the T cell receptor to augment T cell activation.
|
1 | O15530 (/TAS) |
Activation of protein kinase B activity GO:0032148
Any process that initiates the activity of the inactive enzyme protein kinase B.
|
1 | O15530 (/IDA) |
Activation of protein kinase B activity GO:0032148
Any process that initiates the activity of the inactive enzyme protein kinase B.
|
1 | Q9Z2A0 (/ISO) |
Activation of protein kinase B activity GO:0032148
Any process that initiates the activity of the inactive enzyme protein kinase B.
|
1 | O15530 (/TAS) |
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 | O15530 (/IMP) |
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 | Q9Z2A0 (/ISO) |
Negative regulation of toll-like receptor signaling pathway GO:0034122
Any process that stops, prevents, or reduces the frequency, rate, or extent of toll-like receptor signaling pathway.
|
1 | Q9Z2A0 (/IMP) |
Intracellular signal transduction GO:0035556
The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
|
1 | O15530 (/IDA) |
Fc-epsilon receptor signaling pathway GO:0038095
A series of molecular signals initiated by the binding of the Fc portion of immunoglobulin E (IgE) to an Fc-epsilon receptor on the surface of a signal-receiving cell, and ending with regulation of a downstream cellular process, e.g. transcription. The Fc portion of an immunoglobulin is its C-terminal constant region.
|
1 | O15530 (/TAS) |
Regulation of I-kappaB kinase/NF-kappaB signaling GO:0043122
Any process that modulates I-kappaB kinase/NF-kappaB signaling.
|
1 | O15530 (/IMP) |
Regulation of I-kappaB kinase/NF-kappaB signaling GO:0043122
Any process that modulates I-kappaB kinase/NF-kappaB signaling.
|
1 | Q9Z2A0 (/ISO) |
Regulation of mast cell degranulation GO:0043304
Any process that modulates the frequency, rate, or extent of mast cell degranulation.
|
1 | Q9Z2A0 (/IMP) |
Negative regulation of neuron apoptotic process GO:0043524
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process in neurons.
|
1 | O55173 (/IMP) |
Negative regulation of neuron apoptotic process GO:0043524
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process in neurons.
|
1 | Q9Z2A0 (/ISO) |
Positive regulation of blood vessel endothelial cell migration GO:0043536
Any process that activates or increases the frequency, rate or extent of the migration of the endothelial cells of blood vessels.
|
1 | O15530 (/IMP) |
Positive regulation of blood vessel endothelial cell migration GO:0043536
Any process that activates or increases the frequency, rate or extent of the migration of the endothelial cells of blood vessels.
|
1 | Q9Z2A0 (/ISO) |
Positive regulation of angiogenesis GO:0045766
Any process that activates or increases angiogenesis.
|
1 | O15530 (/IMP) |
Positive regulation of angiogenesis GO:0045766
Any process that activates or increases angiogenesis.
|
1 | Q9Z2A0 (/ISO) |
Protein autophosphorylation GO:0046777
The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
|
1 | O15530 (/TAS) |
Focal adhesion assembly GO:0048041
The aggregation and bonding together of a set of components to form a focal adhesion, a complex of intracellular signaling and structural proteins that provides a structural link between the internal actin cytoskeleton and the ECM, and also function as a locus of signal transduction activity.
|
1 | O55173 (/IMP) |
Focal adhesion assembly GO:0048041
The aggregation and bonding together of a set of components to form a focal adhesion, a complex of intracellular signaling and structural proteins that provides a structural link between the internal actin cytoskeleton and the ECM, and also function as a locus of signal transduction activity.
|
1 | Q9Z2A0 (/ISO) |
T cell receptor signaling pathway GO:0050852
A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.
|
1 | O15530 (/TAS) |
Positive regulation of release of sequestered calcium ion into cytosol GO:0051281
Any process that activates or increases the frequency, rate or extent of the release into the cytosolic compartment of calcium ions sequestered in the endoplasmic reticulum or mitochondria.
|
1 | O15530 (/IDA) |
Positive regulation of release of sequestered calcium ion into cytosol GO:0051281
Any process that activates or increases the frequency, rate or extent of the release into the cytosolic compartment of calcium ions sequestered in the endoplasmic reticulum or mitochondria.
|
1 | Q9Z2A0 (/ISO) |
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 | O15530 (/IMP) |
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 | Q9Z2A0 (/ISO) |
Extrinsic apoptotic signaling pathway GO:0097191
A series of molecular signals in which a signal is conveyed from the cell surface to trigger the apoptotic death of a cell. The pathway starts with either a ligand binding to a cell surface receptor, or a ligand being withdrawn from a cell surface receptor (e.g. in the case of signaling by dependence receptors), and ends when the execution phase of apoptosis is triggered.
|
1 | O15530 (/IMP) |
Extrinsic apoptotic signaling pathway GO:0097191
A series of molecular signals in which a signal is conveyed from the cell surface to trigger the apoptotic death of a cell. The pathway starts with either a ligand binding to a cell surface receptor, or a ligand being withdrawn from a cell surface receptor (e.g. in the case of signaling by dependence receptors), and ends when the execution phase of apoptosis is triggered.
|
1 | Q9Z2A0 (/ISO) |
Positive regulation of protein localization to plasma membrane GO:1903078
Any process that activates or increases the frequency, rate or extent of protein localization to plasma membrane.
|
1 | O15530 (/IMP) |
Positive regulation of protein localization to plasma membrane GO:1903078
Any process that activates or increases the frequency, rate or extent of protein localization to plasma membrane.
|
1 | Q9Z2A0 (/ISO) |
Positive regulation of sprouting angiogenesis GO:1903672
Any process that activates or increases the frequency, rate or extent of sprouting angiogenesis.
|
1 | O15530 (/IMP) |
Positive regulation of sprouting angiogenesis GO:1903672
Any process that activates or increases the frequency, rate or extent of sprouting angiogenesis.
|
1 | Q9Z2A0 (/ISO) |
Positive regulation of vascular endothelial cell proliferation GO:1905564
Any process that activates or increases the frequency, rate or extent of vascular endothelial cell proliferation.
|
1 | O15530 (/IMP) |
Positive regulation of vascular endothelial cell proliferation GO:1905564
Any process that activates or increases the frequency, rate or extent of vascular endothelial cell proliferation.
|
1 | Q9Z2A0 (/ISO) |
Cellular response to brain-derived neurotrophic factor stimulus GO:1990416
A 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 brain-derived neurotrophic factor stimulus.
|
1 | O55173 (/IEP) |
Negative regulation of endothelial cell apoptotic process GO:2000352
Any process that stops, prevents or reduces the frequency, rate or extent of endothelial cell apoptotic process.
|
1 | O15530 (/IMP) |
Negative regulation of endothelial cell apoptotic process GO:2000352
Any process that stops, prevents or reduces the frequency, rate or extent of endothelial cell apoptotic process.
|
1 | Q9Z2A0 (/ISO) |
There are 14 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 |
---|---|---|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
2 | O15530 (/IDA) Q9Z2A0 (/IDA) |
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.
|
2 | O15530 (/IDA) O55173 (/IDA) |
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.
|
2 | O15530 (/TAS) O55173 (/TAS) |
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
1 | Q9Z2A0 (/ISO) |
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 | O55173 (/IDA) |
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 | Q9Z2A0 (/ISO) |
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 | O15530 (/TAS) |
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 | Q9Z2A0 (/ISO) |
Postsynaptic density GO:0014069
An electron dense network of proteins within and adjacent to the postsynaptic membrane of an asymmetric, neuron-neuron synapse. Its major components include neurotransmitter receptors and the proteins that spatially and functionally organize them such as anchoring and scaffolding molecules, signaling enzymes and cytoskeletal components.
|
1 | Q9Z2A0 (/IDA) |
Cytoplasmic vesicle GO:0031410
A vesicle found in the cytoplasm of a cell.
|
1 | Q9Z2A0 (/IDA) |
Cell projection GO:0042995
A prolongation or process extending from a cell, e.g. a flagellum or axon.
|
1 | O15530 (/IDA) |
Cell projection GO:0042995
A prolongation or process extending from a cell, e.g. a flagellum or axon.
|
1 | Q9Z2A0 (/ISO) |
Perikaryon GO:0043204
The portion of the cell soma (neuronal cell body) that excludes the nucleus.
|
1 | O55173 (/IDA) |
Perikaryon GO:0043204
The portion of the cell soma (neuronal cell body) that excludes the nucleus.
|
1 | Q9Z2A0 (/ISO) |