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:

"
Regulator of G-protein Signalling 4, domain 2
".

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 17: G protein-coupled receptor kinase

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 10 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 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.
4 P43249 (/ISS) Q62833 (/ISS) Q8VEB1 (/ISS) Q8VEB1 (/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).
3 P34947 (/IPI) Q8VEB1 (/IPI) Q8VEB1 (/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.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Beta-adrenergic receptor kinase activity GO:0047696
Catalysis of the reaction: ATP + beta-adrenergic receptor = ADP + phospho-beta-adrenergic receptor.
2 Q8VEB1 (/ISO) Q8VEB1 (/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 P34947 (/IDA)
G protein-coupled receptor kinase activity GO:0004703
Catalysis of the reaction: ATP + G protein-coupled receptor = ADP + G protein-coupled receptor phosphate.
1 Q62833 (/IC)
Protein kinase C binding GO:0005080
Interacting selectively and non-covalently with protein kinase C.
1 P34947 (/TAS)
Phospholipid binding GO:0005543
Interacting selectively and non-covalently with phospholipids, a class of lipids containing phosphoric acid as a mono- or diester.
1 P34947 (/TAS)
Beta-adrenergic receptor kinase activity GO:0047696
Catalysis of the reaction: ATP + beta-adrenergic receptor = ADP + phospho-beta-adrenergic receptor.
1 P34947 (/IMP)
Beta-adrenergic receptor kinase activity GO:0047696
Catalysis of the reaction: ATP + beta-adrenergic receptor = ADP + phospho-beta-adrenergic receptor.
1 P34947 (/TAS)

There are 25 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 apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
4 P43249 (/ISS) Q62833 (/ISS) Q8VEB1 (/ISS) Q8VEB1 (/ISS)
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).
4 P43249 (/ISS) Q62833 (/ISS) Q8VEB1 (/ISS) Q8VEB1 (/ISS)
Desensitization of G protein-coupled receptor signaling pathway GO:0002029
The process that stops, prevents, or reduces the frequency, rate or extent of G protein-coupled receptor signaling pathway after prolonged stimulation with an agonist of the pathway.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Tachykinin receptor signaling pathway GO:0007217
The series of molecular signals generated as a consequence of a tachykinin, i.e. a short peptide with the terminal sequence (Phe-X-Gly-Leu-Met-NH2), binding to a cell surface receptor.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Regulation of G protein-coupled receptor signaling pathway GO:0008277
Any process that modulates the frequency, rate or extent of G protein-coupled receptor signaling pathway.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Positive regulation of cell population proliferation GO:0008284
Any process that activates or increases the rate or extent of cell proliferation.
2 Q8VEB1 (/ISO) Q8VEB1 (/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.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Fat cell differentiation GO:0045444
The process in which a relatively unspecialized cell acquires specialized features of an adipocyte, an animal connective tissue cell specialized for the synthesis and storage of fat.
2 Q8VEB1 (/IMP) Q8VEB1 (/IMP)
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).
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Regulation of cell cycle GO:0051726
Any process that modulates the rate or extent of progression through the cell cycle.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway GO:0106072
Any process that stops, prevents or reduces the frequency, rate or extent of an adenylate cyclase-activating G protein-coupled receptor signaling pathway.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Desensitization of G protein-coupled receptor signaling pathway GO:0002029
The process that stops, prevents, or reduces the frequency, rate or extent of G protein-coupled receptor signaling pathway after prolonged stimulation with an agonist of the pathway.
1 Q62833 (/IMP)
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 P34947 (/TAS)
Adenylate cyclase-modulating G protein-coupled receptor signaling pathway GO:0007188
The series of molecular signals generated as a consequence of a G protein-coupled receptor binding to its physiological ligand, where the pathway proceeds through activation or inhibition of adenylyl cyclase activity and a subsequent change in the concentration of cyclic AMP (cAMP).
1 P34947 (/TAS)
Tachykinin receptor signaling pathway GO:0007217
The series of molecular signals generated as a consequence of a tachykinin, i.e. a short peptide with the terminal sequence (Phe-X-Gly-Leu-Met-NH2), binding to a cell surface receptor.
1 P34947 (/IDA)
Regulation of G protein-coupled receptor signaling pathway GO:0008277
Any process that modulates the frequency, rate or extent of G protein-coupled receptor signaling pathway.
1 Q62833 (/IMP)
Regulation of G protein-coupled receptor signaling pathway GO:0008277
Any process that modulates the frequency, rate or extent of G protein-coupled receptor signaling pathway.
1 P34947 (/TAS)
Positive regulation of cell population proliferation GO:0008284
Any process that activates or increases the rate or extent of cell proliferation.
1 P34947 (/IMP)
Response to cocaine GO:0042220
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 cocaine stimulus. Cocaine is a crystalline alkaloid obtained from the leaves of the coca plant.
1 Q62833 (/IEP)
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 P34947 (/IDA)
Response to morphine GO:0043278
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 morphine stimulus. Morphine is an opioid alkaloid, isolated from opium, with a complex ring structure.
1 Q62833 (/IEP)
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 P34947 (/IDA)
Oligodendrocyte differentiation GO:0048709
The process in which a relatively unspecialized cell acquires the specialized features of an oligodendrocyte. An oligodendrocyte is a type of glial cell involved in myelinating the axons of neurons in the central nervous system.
1 Q62833 (/IEP)
Regulation of cell cycle GO:0051726
Any process that modulates the rate or extent of progression through the cell cycle.
1 P34947 (/IMP)
Negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway GO:0106072
Any process that stops, prevents or reduces the frequency, rate or extent of an adenylate cyclase-activating G protein-coupled receptor signaling pathway.
1 Q62833 (/IMP)

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
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.
4 P43249 (/ISS) Q62833 (/ISS) Q8VEB1 (/ISS) Q8VEB1 (/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.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
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 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Nuclear speck GO:0016607
A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Nuclear membrane GO:0031965
Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
2 Q8VEB1 (/ISO) Q8VEB1 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P34947 (/TAS)
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 P34947 (/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 P34947 (/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 P34947 (/TAS)
Nuclear speck GO:0016607
A discrete extra-nucleolar subnuclear domain, 20-50 in number, in which splicing factors are seen to be localized by immunofluorescence microscopy.
1 P34947 (/IDA)
Nuclear membrane GO:0031965
Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
1 P34947 (/IDA)
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