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:
"Rhodopsin 7-helix transmembrane proteins
".
FunFam 65: G-protein coupled receptor 4
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 4 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 |
---|---|---|
G protein-coupled receptor activity GO:0004930
Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.
|
5 | P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) Q15743 (/TAS) |
G protein-coupled receptor activity GO:0004930
Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.
|
2 | E7FEL0 (/IDA) Q8BUD0 (/IDA) |
G protein-coupled receptor activity GO:0004930
Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.
|
1 | Q8BUD0 (/IMP) |
G protein-coupled receptor activity GO:0004930
Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.
|
1 | Q9Z282 (/ISS) |
There are 17 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 |
---|---|---|
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).
|
6 | P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) Q15743 (/TAS) Q9UNW8 (/TAS) |
Response to acidic pH GO:0010447
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 pH stimulus with pH < 7. pH is a measure of the acidity or basicity of an aqueous solution.
|
5 | A0A0R4IEK2 (/IDA) E7FEL0 (/IDA) F1Q6L0 (/IDA) Q1JQ60 (/IDA) Q8BUD0 (/IDA) |
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).
|
2 | E7FEL0 (/IDA) Q8BUD0 (/IDA) |
G1/S transition of mitotic cell cycle GO:0000082
The mitotic cell cycle transition by which a cell in G1 commits to S phase. The process begins with the build up of G1 cyclin-dependent kinase (G1 CDK), resulting in the activation of transcription of G1 cyclins. The process ends with the positive feedback of the G1 cyclins on the G1 CDK which commits the cell to S phase, in which DNA replication is initiated.
|
1 | Q9Z282 (/IDA) |
Inflammatory response GO:0006954
The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
|
1 | Q15743 (/TAS) |
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 | Q8BUD0 (/IMP) |
Response to acidic pH GO:0010447
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 pH stimulus with pH < 7. pH is a measure of the acidity or basicity of an aqueous solution.
|
1 | Q8BUD0 (/IMP) |
Negative regulation of G2/M transition of mitotic cell cycle GO:0010972
Any signalling pathway that decreases or inhibits the activity of a cell cycle cyclin-dependent protein kinase to modulate the switch from G2 phase to M phase of the mitotic cell cycle.
|
1 | Q9Z282 (/IDA) |
Negative regulation of angiogenesis GO:0016525
Any process that stops, prevents, or reduces the frequency, rate or extent of angiogenesis.
|
1 | Q8BUD0 (/IMP) |
Positive regulation of insulin secretion GO:0032024
Any process that activates or increases the frequency, rate or extent of the regulated release of insulin.
|
1 | Q8BFQ3 (/IMP) |
Positive regulation of insulin secretion involved in cellular response to glucose stimulus GO:0035774
Any process that increases the frequency, rate or extent of the regulated release of insulin that contributes to the response of a cell to glucose.
|
1 | Q8BFQ3 (/IMP) |
Negative regulation of monocyte differentiation GO:0045656
Any process that stops, prevents, or reduces the frequency, rate or extent of monocyte differentiation.
|
1 | Q8BFQ3 (/IMP) |
Angiogenesis involved in wound healing GO:0060055
Blood vessel formation when new vessels emerge from the proliferation of pre-existing blood vessels and contribute to the series of events that restore integrity to a damaged tissue, following an injury.
|
1 | Q8BUD0 (/IDA) |
Cellular response to pH GO:0071467
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 pH stimulus. pH is a measure of the acidity or basicity of an aqueous solution.
|
1 | Q8BFQ3 (/IMP) |
Glomerular mesangial cell development GO:0072144
The process whose specific outcome is the progression of a glomerular mesangial cell in the kidney over time, from its formation to the mature structure.
|
1 | Q8BUD0 (/IMP) |
Negative regulation of hemopoiesis GO:1903707
Any process that stops, prevents or reduces the frequency, rate or extent of hemopoiesis.
|
1 | E7FCG9 (/IMP) |
Positive regulation of osteoclast development GO:2001206
Any process that activates or increases the frequency, rate or extent of osteoclast development.
|
1 | Q8BFQ3 (/IMP) |
There are 3 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.
|
6 | P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) Q15743 (/TAS) Q9UNW8 (/TAS) |
Integral component of plasma membrane GO:0005887
The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
|
5 | P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) P46093 (/TAS) Q15743 (/TAS) |
Integral component of plasma membrane GO:0005887
The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
|
1 | Q9Z282 (/ISS) |