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:

"
SH3 Domains
".

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 19045: Phosphatidylinositol 3-kinase regulatory subunit a...

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 45 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
Phosphatidylinositol 3-kinase regulator activity GO:0035014
Modulates the activity of any of the phosphatidylinositol 3-kinases (PI3Ks). Regulatory subunits can link a PI3K catalytic subunit to upstream signaling events and help position the catalytic subunits close to their lipid substrates.
5 P23727 (/ISS) P26450 (/ISS) P27986 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Insulin receptor binding GO:0005158
Interacting selectively and non-covalently with the insulin receptor.
4 P23727 (/ISS) P26450 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Insulin-like growth factor receptor binding GO:0005159
Interacting selectively and non-covalently with the insulin-like growth factor receptor.
4 P23727 (/ISS) P26450 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
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).
4 P23727 (/IPI) P26450 (/IPI) P27986 (/IPI) Q63787 (/IPI)
ErbB-3 class receptor binding GO:0043125
Interacting selectively and non-covalently with the protein-tyrosine kinase receptor ErbB-3/HER3.
4 P23727 (/ISS) P26450 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Insulin receptor substrate binding GO:0043560
Interacting selectively and non-covalently with any of the insulin receptor substrate (IRS) proteins, adaptor proteins that bind to the transphosphorylated insulin and insulin-like growth factor receptors, are themselves phosphorylated and in turn recruit SH2 domain-containing signaling molecules to form a productive signaling complex.
4 P23727 (/ISS) P27986 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
1-phosphatidylinositol-3-kinase activity GO:0016303
Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol + ATP = a 1-phosphatidyl-1D-myo-inositol 3-phosphate + ADP + 2 H(+).
3 P26450 (/TAS) P27986 (/TAS) Q63787 (/TAS)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, any protein required to initiate or regulate transcription.
2 P26450 (/IPI) P27986 (/IPI)
Insulin receptor substrate binding GO:0043560
Interacting selectively and non-covalently with any of the insulin receptor substrate (IRS) proteins, adaptor proteins that bind to the transphosphorylated insulin and insulin-like growth factor receptors, are themselves phosphorylated and in turn recruit SH2 domain-containing signaling molecules to form a productive signaling complex.
2 P26450 (/IPI) Q63787 (/IPI)
Phosphotyrosine binding GO:0001784
Interacting selectively and non-covalently with a phosphorylated tyrosine residue within a protein.
1 P27986 (/IPI)
Phosphotyrosine binding GO:0001784
Interacting selectively and non-covalently with a phosphorylated tyrosine residue within a protein.
1 P26450 (/ISO)
Transmembrane receptor protein tyrosine kinase adaptor activity GO:0005068
The binding activity of a molecule that brings together a transmembrane receptor protein tyrosine kinase and one or more other molecules, permitting them to function in a coordinated way.
1 P23727 (/IDA)
Transmembrane receptor protein tyrosine kinase adaptor activity GO:0005068
The binding activity of a molecule that brings together a transmembrane receptor protein tyrosine kinase and one or more other molecules, permitting them to function in a coordinated way.
1 P27986 (/ISS)
Receptor binding GO:0005102
Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
1 Q63787 (/IPI)
Insulin receptor binding GO:0005158
Interacting selectively and non-covalently with the insulin receptor.
1 P27986 (/IPI)
Insulin receptor binding GO:0005158
Interacting selectively and non-covalently with the insulin receptor.
1 P26450 (/ISO)
Insulin-like growth factor receptor binding GO:0005159
Interacting selectively and non-covalently with the insulin-like growth factor receptor.
1 P27986 (/IPI)
Insulin-like growth factor receptor binding GO:0005159
Interacting selectively and non-covalently with the insulin-like growth factor receptor.
1 P26450 (/ISO)
Platelet-derived growth factor receptor binding GO:0005161
Interacting selectively and non-covalently with the platelet-derived growth factor receptor.
1 Q63787 (/IPI)
Neurotrophin TRKA receptor binding GO:0005168
Interacting selectively and non-covalently with the neurotrophin TRKA receptor.
1 P27986 (/IPI)
Neurotrophin TRKA receptor binding GO:0005168
Interacting selectively and non-covalently with the neurotrophin TRKA receptor.
1 P26450 (/ISO)
Calmodulin binding GO:0005516
Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.
1 Q63787 (/IPI)
Protein C-terminus binding GO:0008022
Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
1 Q63787 (/IDA)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, any protein required to initiate or regulate transcription.
1 P26450 (/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 Q63787 (/IPI)
Protein phosphatase binding GO:0019903
Interacting selectively and non-covalently with any protein phosphatase.
1 P27986 (/IPI)
Protein phosphatase binding GO:0019903
Interacting selectively and non-covalently with any protein phosphatase.
1 P26450 (/ISO)
Protein domain specific binding GO:0019904
Interacting selectively and non-covalently with a specific domain of a protein.
1 Q63787 (/IPI)
Estrogen receptor binding GO:0030331
Interacting selectively and non-covalently with an estrogen receptor.
1 Q63787 (/IPI)
Receptor tyrosine kinase binding GO:0030971
Interacting selectively and non-covalently with a receptor that possesses protein tyrosine kinase activity.
1 Q63787 (/IPI)
Ubiquitin protein ligase binding GO:0031625
Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
1 Q63787 (/IPI)
Phosphatidylinositol 3-kinase regulator activity GO:0035014
Modulates the activity of any of the phosphatidylinositol 3-kinases (PI3Ks). Regulatory subunits can link a PI3K catalytic subunit to upstream signaling events and help position the catalytic subunits close to their lipid substrates.
1 P23727 (/IDA)
Phosphatidylinositol 3-kinase regulatory subunit binding GO:0036312
Interacting selectively and non-covalently with a regulatory subunit of phosphatidylinositol 3-kinase. The regulatory subunit associates with the catalytic subunit to regulate both its activity and subcellular location.
1 P26450 (/IPI)
ErbB-3 class receptor binding GO:0043125
Interacting selectively and non-covalently with the protein-tyrosine kinase receptor ErbB-3/HER3.
1 P27986 (/IDA)
ErbB-3 class receptor binding GO:0043125
Interacting selectively and non-covalently with the protein-tyrosine kinase receptor ErbB-3/HER3.
1 P26450 (/ISO)
Phosphatidylinositol 3-kinase binding GO:0043548
Interacting selectively and non-covalently with a phosphatidylinositol 3-kinase, any enzyme that catalyzes the addition of a phosphate group to an inositol lipid at the 3' position of the inositol ring.
1 P23727 (/IPI)
Phosphatidylinositol 3-kinase binding GO:0043548
Interacting selectively and non-covalently with a phosphatidylinositol 3-kinase, any enzyme that catalyzes the addition of a phosphate group to an inositol lipid at the 3' position of the inositol ring.
1 P27986 (/ISS)
Insulin binding GO:0043559
Interacting selectively and non-covalently with insulin, a polypeptide hormone produced by the islets of Langerhans of the pancreas in mammals, and by the homologous organs of other organisms.
1 P27986 (/IDA)
Insulin binding GO:0043559
Interacting selectively and non-covalently with insulin, a polypeptide hormone produced by the islets of Langerhans of the pancreas in mammals, and by the homologous organs of other organisms.
1 P26450 (/ISO)
Insulin receptor substrate binding GO:0043560
Interacting selectively and non-covalently with any of the insulin receptor substrate (IRS) proteins, adaptor proteins that bind to the transphosphorylated insulin and insulin-like growth factor receptors, are themselves phosphorylated and in turn recruit SH2 domain-containing signaling molecules to form a productive signaling complex.
1 P23727 (/IDA)
Phosphatidylinositol-4,5-bisphosphate 3-kinase activity GO:0046934
Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + ATP = a 1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate + ADP + 2 H(+).
1 P27986 (/TAS)
1-phosphatidylinositol-3-kinase regulator activity GO:0046935
Modulates the activity of the enzyme 1-phosphatidylinositol-3-kinase activity.
1 Q63787 (/IDA)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
1 P26450 (/IPI)
ATPase binding GO:0051117
Interacting selectively and non-covalently with an ATPase, any enzyme that catalyzes the hydrolysis of ATP.
1 Q63787 (/IPI)
Phosphoprotein binding GO:0051219
Interacting selectively and non-covalently with a phosphorylated protein.
1 Q63787 (/IPI)

There are 110 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
Positive regulation of glucose import in response to insulin stimulus GO:2001275
Any process that activates or increases the frequency, rate or extent of glucose import in response to insulin stimulus.
30 D2H2T5 (/ISS) F1LNG5 (/ISS) F1Q2Q9 (/ISS) F7BZL6 (/ISS) F7CEQ6 (/ISS) F7IJE6 (/ISS) G1PSA4 (/ISS) G1QV02 (/ISS) G1SN87 (/ISS) G3H4N4 (/ISS)
(20 more)
Positive regulation of transcription factor import into nucleus GO:0042993
Any process that activates or increases the frequency, rate or extent of the movement of a transcription factor from the cytoplasm to the nucleus.
6 P23727 (/ISS) P26450 (/ISS) P27986 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Cellular glucose homeostasis GO:0001678
A cellular homeostatic process involved in the maintenance of an internal steady state of glucose within a cell or between a cell and its external environment.
5 P23727 (/ISS) P27986 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/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.
5 P23727 (/ISS) P27986 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Positive regulation of RNA splicing GO:0033120
Any process that activates or increases the frequency, rate or extent of RNA splicing.
5 P23727 (/ISS) P26450 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Response to endoplasmic reticulum stress GO:0034976
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 stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
5 P23727 (/ISS) P27986 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Positive regulation of transcription from RNA polymerase II promoter GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
5 P23727 (/ISS) P27986 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Phosphatidylinositol phosphorylation GO:0046854
The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.
5 P23727 (/ISS) P26450 (/ISS) P27986 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Protein stabilization GO:0050821
Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation.
5 P23727 (/ISS) P26450 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Positive regulation of endoplasmic reticulum unfolded protein response GO:1900103
Any process that activates or increases the frequency, rate or extent of endoplasmic reticulum unfolded protein response.
5 P23727 (/ISS) P26450 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Insulin receptor signaling pathway GO:0008286
The series of molecular signals generated as a consequence of the insulin receptor binding to insulin.
4 P23727 (/ISS) P26450 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
4 P23727 (/ISS) Q5R685 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Insulin-like growth factor receptor signaling pathway GO:0048009
The series of molecular signals generated as a consequence of the insulin-like growth factor receptor binding to one of its physiological ligands.
4 P23727 (/ISS) P26450 (/ISS) Q63787 (/ISS) Q8UUU2 (/ISS)
Insulin receptor signaling pathway GO:0008286
The series of molecular signals generated as a consequence of the insulin receptor binding to insulin.
2 P23727 (/IMP) Q63787 (/IMP)
Response to endoplasmic reticulum stress GO:0034976
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 stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
2 P26450 (/IDA) P27986 (/IDA)
Regulation of phosphatidylinositol 3-kinase activity GO:0043551
Any process that modulates the frequency, rate or extent of phosphatidylinositol 3-kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to an inositol lipid at the 3' position of the inositol ring.
2 P23727 (/IDA) Q63787 (/IDA)
Positive regulation of transcription from RNA polymerase II promoter GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
2 P26450 (/IMP) P27986 (/IMP)
Vascular endothelial growth factor receptor signaling pathway GO:0048010
Any series of molecular signals initiated by the binding of an extracellular ligand to a vascular endothelial growth factor receptor (VEGFR) located on the surface of the receiving cell, and ending with regulation of a downstream cellular process, e.g. transcription.
2 P26450 (/TAS) P27986 (/TAS)
Cellular glucose homeostasis GO:0001678
A cellular homeostatic process involved in the maintenance of an internal steady state of glucose within a cell or between a cell and its external environment.
1 P26450 (/IDA)
Response to yeast GO:0001878
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 a stimulus from a yeast species.
1 Q63787 (/IEP)
Positive regulation of protein phosphorylation GO:0001934
Any process that activates or increases the frequency, rate or extent of addition of phosphate groups to amino acids within a protein.
1 Q63787 (/IMP)
Negative regulation of cell-matrix adhesion GO:0001953
Any process that stops, prevents, or reduces the rate or extent of cell adhesion to the extracellular matrix.
1 P26450 (/IGI)
Glucose metabolic process GO:0006006
The chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides.
1 Q63787 (/IMP)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
1 P26450 (/IDA)
Phosphatidylinositol biosynthetic process GO:0006661
The chemical reactions and pathways resulting in the formation of phosphatidylinositol, any glycophospholipid in which the sn-glycerol 3-phosphate residue is esterified to the 1-hydroxyl group of 1D-myo-inositol.
1 P27986 (/TAS)
Negative regulation of cell adhesion GO:0007162
Any process that stops, prevents, or reduces the frequency, rate or extent of cell adhesion.
1 P26450 (/IDA)
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 P27986 (/TAS)
Axon guidance GO:0007411
The chemotaxis process that directs the migration of an axon growth cone to a specific target site in response to a combination of attractive and repulsive cues.
1 P27986 (/TAS)
Aging GO:0007568
A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
1 Q63787 (/IEP)
Response to nutrient GO:0007584
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 a nutrient stimulus.
1 Q63787 (/IEP)
Extrinsic apoptotic signaling pathway via death domain receptors GO:0008625
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 a ligand binding to a death domain receptor on the cell surface, and ends when the execution phase of apoptosis is triggered.
1 P26450 (/IGI)
Extrinsic apoptotic signaling pathway via death domain receptors GO:0008625
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 a ligand binding to a death domain receptor on the cell surface, and ends when the execution phase of apoptosis is triggered.
1 P26450 (/IMP)
Intrinsic apoptotic signaling pathway in response to DNA damage GO:0008630
A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced by the detection of DNA damage, and ends when the execution phase of apoptosis is triggered.
1 P26450 (/IGI)
Intrinsic apoptotic signaling pathway in response to DNA damage GO:0008630
A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced by the detection of DNA damage, and ends when the execution phase of apoptosis is triggered.
1 P26450 (/IMP)
Response to fructose GO:0009750
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 a fructose stimulus.
1 Q63787 (/IEP)
Response to iron(II) ion GO:0010040
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 an iron(II) ion stimulus.
1 Q63787 (/IEP)
Negative regulation of heart rate GO:0010459
Any process that stops, prevents or reduces the frequency or rate of heart contraction.
1 Q63787 (/IMP)
Positive regulation of gene expression GO:0010628
Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 Q63787 (/IMP)
Negative regulation of muscle cell apoptotic process GO:0010656
Any process that decreases the rate or frequency of muscle 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 muscle cell and result in its death.
1 Q63787 (/IMP)
Phosphatidylinositol 3-kinase signaling GO:0014065
A series of reactions within the signal-receiving cell, mediated by the intracellular phosphatidylinositol 3-kinase (PI3K). Many cell surface receptor linked signaling pathways signal through PI3K to regulate numerous cellular functions.
1 P27986 (/IDA)
Phosphatidylinositol 3-kinase signaling GO:0014065
A series of reactions within the signal-receiving cell, mediated by the intracellular phosphatidylinositol 3-kinase (PI3K). Many cell surface receptor linked signaling pathways signal through PI3K to regulate numerous cellular functions.
1 P27986 (/IMP)
Phosphatidylinositol 3-kinase signaling GO:0014065
A series of reactions within the signal-receiving cell, mediated by the intracellular phosphatidylinositol 3-kinase (PI3K). Many cell surface receptor linked signaling pathways signal through PI3K to regulate numerous cellular functions.
1 P26450 (/ISO)
Regulation of phosphatidylinositol 3-kinase signaling GO:0014066
Any process that modulates the frequency, rate or extent of signal transduction mediated by the phosphatidylinositol 3-kinase cascade.
1 P27986 (/TAS)
Negative regulation of cell-cell adhesion GO:0022408
Any process that stops, prevents or reduces the rate or extent of cell adhesion to another cell.
1 Q63787 (/IMP)
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 P27986 (/TAS)
B cell differentiation GO:0030183
The process in which a precursor cell type acquires the specialized features of a B cell. A B cell is a lymphocyte of B lineage with the phenotype CD19-positive and capable of B cell mediated immunity.
1 P26450 (/IMP)
Positive regulation of cell migration GO:0030335
Any process that activates or increases the frequency, rate or extent of cell migration.
1 P26450 (/IGI)
Positive regulation of cell migration GO:0030335
Any process that activates or increases the frequency, rate or extent of cell migration.
1 Q63787 (/IMP)
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 P27986 (/TAS)
Response to estradiol GO:0032355
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 stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.
1 Q63787 (/IEP)
Response to progesterone GO:0032570
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 a progesterone stimulus.
1 Q63787 (/IEP)
Positive regulation of tumor necrosis factor production GO:0032760
Any process that activates or increases the frequency, rate, or extent of tumor necrosis factor production.
1 P26450 (/IMP)
Response to insulin GO:0032868
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 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 Q63787 (/IDA)
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 P26450 (/IDA)
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 Q63787 (/IEP)
Positive regulation of RNA splicing GO:0033120
Any process that activates or increases the frequency, rate or extent of RNA splicing.
1 P27986 (/IMP)
Positive regulation of RNA splicing GO:0033120
Any process that activates or increases the frequency, rate or extent of RNA splicing.
1 P26450 (/ISO)
Response to testosterone GO:0033574
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 a testosterone stimulus.
1 Q63787 (/IEP)
Cellular response to UV GO:0034644
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 ultraviolet radiation (UV light) stimulus. Ultraviolet radiation is electromagnetic radiation with a wavelength in the range of 10 to 380 nanometers.
1 P26450 (/IGI)
Cellular response to UV GO:0034644
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 ultraviolet radiation (UV light) stimulus. Ultraviolet radiation is electromagnetic radiation with a wavelength in the range of 10 to 380 nanometers.
1 P26450 (/IMP)
Response to endoplasmic reticulum stress GO:0034976
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 stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.
1 P26450 (/ISO)
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 P27986 (/TAS)
Fc-gamma receptor signaling pathway involved in phagocytosis GO:0038096
An Fc-gamma receptor signaling pathway that contributes to the endocytic engulfment of external particulate material by phagocytes.
1 P27986 (/TAS)
ERBB2 signaling pathway GO:0038128
A series of molecular signals initiated by binding of a ligand to a member of the ERBB family of receptors on the surface of a cell, where the signal is transmitted by ERBB2. The pathway ends with regulation of a downstream cellular process, e.g. transcription. ERBB2 receptors are themselves unable to bind to ligands, but act as a signal-amplifying tyrosine kinase within a heterodimeric pair.
1 P27986 (/TAS)
Response to drug GO:0042493
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 a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
1 Q63787 (/IEP)
Positive regulation of transcription factor import into nucleus GO:0042993
Any process that activates or increases the frequency, rate or extent of the movement of a transcription factor from the cytoplasm to the nucleus.
1 P27986 (/IDA)
Positive regulation of transcription factor import into nucleus GO:0042993
Any process that activates or increases the frequency, rate or extent of the movement of a transcription factor from the cytoplasm to the nucleus.
1 P26450 (/IMP)
Positive regulation of transcription factor import into nucleus GO:0042993
Any process that activates or increases the frequency, rate or extent of the movement of a transcription factor from the cytoplasm to the nucleus.
1 P26450 (/ISO)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
1 P26450 (/IDA)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
1 P27986 (/IMP)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
1 P26450 (/ISO)
Response to amino acid GO:0043200
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 an amino acid stimulus. An amino acid is a carboxylic acids containing one or more amino groups.
1 Q63787 (/IEP)
Regulation of phosphatidylinositol 3-kinase activity GO:0043551
Any process that modulates the frequency, rate or extent of phosphatidylinositol 3-kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to an inositol lipid at the 3' position of the inositol ring.
1 P27986 (/ISS)
Response to ethanol GO:0045471
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 an ethanol stimulus.
1 Q63787 (/IEP)
Positive regulation of myoblast differentiation GO:0045663
Any process that activates or increases the frequency, rate or extent of myoblast differentiation. A myoblast is a mononucleate cell type that, by fusion with other myoblasts, gives rise to the myotubes that eventually develop into skeletal muscle fibers.
1 Q63787 (/IMP)
Negative regulation of osteoclast differentiation GO:0045671
Any process that stops, prevents, or reduces the frequency, rate or extent of osteoclast differentiation.
1 P26450 (/IGI)
Negative regulation of blood pressure GO:0045776
Any process in which the force of blood traveling through the circulatory system is decreased.
1 Q63787 (/IMP)
Negative regulation of proteolysis GO:0045861
Any process that stops, prevents, or reduces the frequency, rate or extent of the hydrolysis of a peptide bond or bonds within a protein.
1 Q63787 (/IMP)
Positive regulation of transcription from RNA polymerase II promoter GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P26450 (/IDA)
Positive regulation of transcription from RNA polymerase II promoter GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 P26450 (/ISO)
Positive regulation of glucose import GO:0046326
Any process that activates or increases the frequency, rate or extent of the import of the hexose monosaccharide glucose into a cell or organelle.
1 P23727 (/IMP)
Positive regulation of glucose import GO:0046326
Any process that activates or increases the frequency, rate or extent of the import of the hexose monosaccharide glucose into a cell or organelle.
1 P27986 (/ISS)
Regulation of insulin receptor signaling pathway GO:0046626
Any process that modulates the frequency, rate or extent of insulin receptor signaling.
1 P26450 (/IGI)
Phosphatidylinositol phosphorylation GO:0046854
The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.
1 P23727 (/IDA)
Insulin-like growth factor receptor signaling pathway GO:0048009
The series of molecular signals generated as a consequence of the insulin-like growth factor receptor binding to one of its physiological ligands.
1 P27986 (/IDA)
Insulin-like growth factor receptor signaling pathway GO:0048009
The series of molecular signals generated as a consequence of the insulin-like growth factor receptor binding to one of its physiological ligands.
1 Q63787 (/IMP)
Insulin-like growth factor receptor signaling pathway GO:0048009
The series of molecular signals generated as a consequence of the insulin-like growth factor receptor binding to one of its physiological ligands.
1 P27986 (/IPI)
Insulin-like growth factor receptor signaling pathway GO:0048009
The series of molecular signals generated as a consequence of the insulin-like growth factor receptor binding to one of its physiological ligands.
1 P26450 (/ISO)
Phosphatidylinositol-mediated signaling GO:0048015
A series of molecular signals in which a cell uses a phosphatidylinositol-mediated signaling to convert a signal into a response. Phosphatidylinositols include phosphatidylinositol (PtdIns) and its phosphorylated derivatives.
1 P27986 (/TAS)
Negative regulation of smooth muscle cell proliferation GO:0048662
Any process that stops, prevents or reduces the rate or extent of smooth muscle cell proliferation.
1 Q63787 (/IMP)
Protein stabilization GO:0050821
Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation.
1 P27986 (/IDA)
Protein stabilization GO:0050821
Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation.
1 P26450 (/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 P27986 (/TAS)
Leukocyte migration GO:0050900
The movement of a leukocyte within or between different tissues and organs of the body.
1 P27986 (/TAS)
Response to glucocorticoid GO:0051384
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 a glucocorticoid stimulus. Glucocorticoids are hormonal C21 corticosteroids synthesized from cholesterol with the ability to bind with the cortisol receptor and trigger similar effects. Glucocorticoids act primarily on carbohydrate and protein metabolism, and have anti-inflammatory effects.
1 Q63787 (/IDA)
Regulation of stress fiber assembly GO:0051492
Any process that modulates the frequency, rate or extent of the assembly of a stress fiber, a bundle of microfilaments and other proteins found in fibroblasts.
1 P26450 (/IMP)
NFAT protein import into nucleus GO:0051531
The directed movement of NFAT (nuclear factor of activated T cells) proteins, a family of transcription factors, from the cytoplasm into the nucleus. NFAT proteins are dephosphorylated in the cytoplasm by activated calcineurin, which leads to their translocation across the nuclear membrane.
1 P26450 (/IMP)
Response to cAMP GO:0051591
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 a cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate) stimulus.
1 Q63787 (/IDA)
Growth hormone receptor signaling pathway GO:0060396
The series of molecular signals generated as a consequence of growth hormone receptor binding to its physiological ligand.
1 P27986 (/IDA)
Growth hormone receptor signaling pathway GO:0060396
The series of molecular signals generated as a consequence of growth hormone receptor binding to its physiological ligand.
1 P26450 (/ISO)
Response to fatty acid GO:0070542
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 a fatty acid stimulus.
1 Q63787 (/IEP)
Response to growth factor GO:0070848
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 a growth factor stimulus.
1 Q63787 (/IEP)
Cellular response to fatty acid GO:0071398
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 fatty acid stimulus.
1 Q63787 (/IEP)
Response to dexamethasone GO:0071548
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 a dexamethasone stimulus.
1 Q63787 (/IEP)
Regulation of establishment of protein localization to plasma membrane GO:0090003
Any process that modulates the frequency, rate or extent of the directed movement of a protein to a specific location in the plasma membrane.
1 P26450 (/IDA)
Positive regulation of establishment of protein localization to plasma membrane GO:0090004
Any process that increases the frequency, rate or extent of the directed movement of a protein to a specific location in the plasma membrane.
1 P23727 (/IMP)
Positive regulation of establishment of protein localization to plasma membrane GO:0090004
Any process that increases the frequency, rate or extent of the directed movement of a protein to a specific location in the plasma membrane.
1 P27986 (/ISS)
Positive regulation of endoplasmic reticulum unfolded protein response GO:1900103
Any process that activates or increases the frequency, rate or extent of endoplasmic reticulum unfolded protein response.
1 P27986 (/IMP)
Positive regulation of endoplasmic reticulum unfolded protein response GO:1900103
Any process that activates or increases the frequency, rate or extent of endoplasmic reticulum unfolded protein response.
1 P26450 (/ISO)
Positive regulation of glucose import in response to insulin stimulus GO:2001275
Any process that activates or increases the frequency, rate or extent of glucose import in response to insulin stimulus.
1 P23727 (/IMP)

There are 20 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
Phosphatidylinositol 3-kinase complex, class IA GO:0005943
A class I phosphatidylinositol 3-kinase complex that possesses 1-phosphatidylinositol-4-phosphate 3-kinase activity; comprises a catalytic class IA phosphoinositide 3-kinase (PI3K) subunit and an associated SH2 domain-containing regulatory subunit that is a member of a family of related proteins often called p85 proteins. Through the interaction with the SH2-containing adaptor subunits, Class IA PI3K catalytic subunits are linked to tyrosine kinase signaling pathways.
5 P23727 (/ISS) P26450 (/ISS) P27986 (/ISS) Q63787 (/ISS) Q8UUU2 (/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.
4 P23727 (/ISS) P27986 (/ISS) Q5R685 (/ISS) Q8UUU2 (/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.
3 P26450 (/TAS) P27986 (/TAS) Q63787 (/TAS)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
3 P26450 (/IDA) P27986 (/IDA) Q63787 (/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.
2 P26450 (/IDA) Q63787 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 P26450 (/IDA) P27986 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q5R685 (/ISS) Q8UUU2 (/ISS)
Phosphatidylinositol 3-kinase complex GO:0005942
A protein complex capable of phosphatidylinositol 3-kinase activity and containing subunits of any phosphatidylinositol 3-kinase (PI3K) enzyme. These complexes are divided in three classes (called I, II and III) that differ for their presence across taxonomic groups and for the type of their constituents. Catalytic subunits of phosphatidylinositol 3-kinase enzymes are present in all 3 classes; regulatory subunits of phosphatidylinositol 3-kinase enzymes are present in classes I and III; adaptor proteins have been observed in class II complexes and may be present in other classes too.
2 P23727 (/IDA) Q63787 (/IDA)
Phosphatidylinositol 3-kinase complex GO:0005942
A protein complex capable of phosphatidylinositol 3-kinase activity and containing subunits of any phosphatidylinositol 3-kinase (PI3K) enzyme. These complexes are divided in three classes (called I, II and III) that differ for their presence across taxonomic groups and for the type of their constituents. Catalytic subunits of phosphatidylinositol 3-kinase enzymes are present in all 3 classes; regulatory subunits of phosphatidylinositol 3-kinase enzymes are present in classes I and III; adaptor proteins have been observed in class II complexes and may be present in other classes too.
2 P26450 (/TAS) Q63787 (/TAS)
Protein complex GO:0043234
A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
2 P26450 (/IDA) Q63787 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P26450 (/ISO)
Cis-Golgi network GO:0005801
The network of interconnected tubular and cisternal structures located at the convex side of the Golgi apparatus, which abuts the endoplasmic reticulum.
1 P26450 (/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 P26450 (/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.
1 Q63787 (/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.
1 P27986 (/TAS)
Cell-cell junction GO:0005911
A cell junction that forms a connection between two or more cells in a multicellular organism; excludes direct cytoplasmic junctions such as ring canals.
1 P26450 (/IDA)
Phosphatidylinositol 3-kinase complex GO:0005942
A protein complex capable of phosphatidylinositol 3-kinase activity and containing subunits of any phosphatidylinositol 3-kinase (PI3K) enzyme. These complexes are divided in three classes (called I, II and III) that differ for their presence across taxonomic groups and for the type of their constituents. Catalytic subunits of phosphatidylinositol 3-kinase enzymes are present in all 3 classes; regulatory subunits of phosphatidylinositol 3-kinase enzymes are present in classes I and III; adaptor proteins have been observed in class II complexes and may be present in other classes too.
1 P27986 (/ISS)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 P26450 (/ISO)
Neuron projection GO:0043005
A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
1 Q63787 (/IDA)
Perinuclear endoplasmic reticulum membrane GO:1990578
The membrane of the perinuclear endoplasmic reticulum, which is the portion of endoplasmic reticulum, the intracellular network of tubules and cisternae, that occurs near the nucleus.
1 P26450 (/IDA)