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:

"
Rhopdopsin 7-helix transmembrane proteins
".

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 45802: Glucose receptor protein git3

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
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 A0A1D8PN42 (/IPI) Q12361 (/IPI)
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 A0A1D8PN42 (/IGI)
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 Q12361 (/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 A0A1D8PN42 (/ISS)
Glucose binding GO:0005536
Interacting selectively and non-covalently with the D- or L-enantiomer of glucose.
1 Q12361 (/IMP)

There are 28 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
Replicative cell aging GO:0001302
The process associated with progression of the cell from its inception to the end of its lifespan that occurs as the cell continues cycles of growth and division.
1 Q12361 (/IMP)
Signal transduction involved in filamentous growth GO:0001402
Relaying of environmental signals promoting filamentous growth.
1 A0A1D8PN42 (/IGI)
Signal transduction involved in filamentous growth GO:0001402
Relaying of environmental signals promoting filamentous growth.
1 A0A1D8PN42 (/IMP)
Invasive growth in response to glucose limitation GO:0001403
A growth pattern exhibited by budding haploid cells under certain growth conditions, in which cells retain the typical axial budding pattern of haploids, but become elongated and fail to separate after division; during growth on a solid substrate, this results in penetration of cells into the agar medium. An example of this process is found in Saccharomyces cerevisiae.
1 Q12361 (/IMP)
Pseudohyphal growth GO:0007124
A pattern of cell growth that occurs in conditions of nitrogen limitation and abundant fermentable carbon source. Cells become elongated, switch to a unipolar budding pattern, remain physically attached to each other, and invade the growth substrate.
1 Q12361 (/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 A0A1D8PN42 (/IGI)
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 Q12361 (/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 Q12361 (/IPI)
Cellular response to starvation GO:0009267
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 deprivation of nourishment.
1 A0A1D8PN42 (/IMP)
Detection of chemical stimulus GO:0009593
The series of events in which a chemical stimulus is received by a cell and converted into a molecular signal.
1 A0A1D8PN42 (/IMP)
Detection of sucrose stimulus GO:0009731
The series of events in which a sucrose stimulus is received by a cell and converted into a molecular signal.
1 Q12361 (/IMP)
Sucrose mediated signaling GO:0009745
A series of molecular signals mediated by the detection of sucrose.
1 Q12361 (/IMP)
Hexose mediated signaling GO:0009757
A series of molecular signals mediated by the detection of hexose.
1 Q12361 (/IGI)
Hexose mediated signaling GO:0009757
A series of molecular signals mediated by the detection of hexose.
1 Q12361 (/IMP)
Glucose mediated signaling pathway GO:0010255
The process in which a change in the level of mono- and disaccharide glucose trigger the expression of genes controlling metabolic and developmental processes.
1 Q12361 (/IGI)
Glucose mediated signaling pathway GO:0010255
The process in which a change in the level of mono- and disaccharide glucose trigger the expression of genes controlling metabolic and developmental processes.
1 Q12361 (/IMP)
Evasion or tolerance of host immune response GO:0020012
Any process, either active or passive, by which an organism avoids the effects of the host organism's immune response. The host is defined as the larger of the organisms involved in a symbiotic interaction.
1 A0A1D8PN42 (/IMP)
Filamentous growth GO:0030447
The process in which a multicellular organism, a unicellular organism or a group of unicellular organisms grow in a threadlike, filamentous shape.
1 A0A1D8PN42 (/IMP)
Cellular response to heat GO:0034605
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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
1 A0A1D8PN42 (/IMP)
Filamentous growth of a population of unicellular organisms in response to heat GO:0036168
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to an increase in temperature.
1 A0A1D8PN42 (/IMP)
Filamentous growth of a population of unicellular organisms in response to starvation GO:0036170
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to deprivation of nourishment.
1 A0A1D8PN42 (/IGI)
Filamentous growth of a population of unicellular organisms in response to starvation GO:0036170
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to deprivation of nourishment.
1 A0A1D8PN42 (/IMP)
Filamentous growth of a population of unicellular organisms in response to chemical stimulus GO:0036171
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to a chemical stimulus.
1 A0A1D8PN42 (/IMP)
Filamentous growth of a population of unicellular organisms GO:0044182
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape.
1 A0A1D8PN42 (/IMP)
Detection of glucose GO:0051594
The series of events in which a glucose stimulus is received by a cell and converted into a molecular signal.
1 Q12361 (/IMP)
Cellular response to glucose stimulus GO:0071333
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 glucose stimulus.
1 A0A1D8PN42 (/IMP)
Negative regulation of filamentous growth of a population of unicellular organisms in response to heat GO:1900432
Any process that stops, prevents or reduces the frequency, rate or extent of filamentous growth of a population of unicellular organisms in response to heat.
1 A0A1D8PN42 (/IMP)
Positive regulation of filamentous growth of a population of unicellular organisms in response to chemical stimulus GO:1900439
Any process that activates or increases the frequency, rate or extent of filamentous growth of a population of unicellular organisms in response to chemical stimulus.
1 A0A1D8PN42 (/IMP)

There are 2 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.
2 A0A1D8PN42 (/IDA) Q12361 (/IDA)
Cytoplasmic vesicle GO:0031410
A vesicle found in the cytoplasm of a cell.
1 A0A1D8PN42 (/IDA)