P21279
PR
Gene name |
Gnaq |
Protein name |
Guanine nucleotide-binding protein G(q) subunit alpha |
Names |
Guanine nucleotide-binding protein alpha-q |
Species |
Mus musculus (Mouse) |
KEGG Pathway |
mmu:14682 |
EC number |
|
Protein Class |
|
Descriptions
The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.
Autoinhibitory domains (AIDs)
Target domain |
|
Relief mechanism |
|
Assay |
cis-regPred |
Accessory elements
No accessory elements
Autoinhibited structure
Activated structure
12 structures for P21279
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| 2BCJ | X-ray | 306 A | Q | 37-359 | PDB |
| 2RGN | X-ray | 350 A | A/D | 37-359 | PDB |
| 3AH8 | X-ray | 290 A | A | 37-359 | PDB |
| 4EKC | X-ray | 740 A | A/C | 18-359 | PDB |
| 4EKD | X-ray | 271 A | A | 18-359 | PDB |
| 4GNK | X-ray | 400 A | A/C | 7-359 | PDB |
| 4QJ3 | X-ray | 300 A | A | 7-359 | PDB |
| 4QJ4 | X-ray | 330 A | A | 7-359 | PDB |
| 4QJ5 | X-ray | 341 A | A | 7-359 | PDB |
| 5DO9 | X-ray | 260 A | A/C/E | 37-350 | PDB |
| 7SQ2 | X-ray | 260 A | A | 35-359 | PDB |
| AF-P21279-F1 | Predicted | AlphaFoldDB |
12 variants for P21279
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| rs13467236 | 31 | R>W | No | EVA | |
| rs3389530248 | 119 | E>D | No | EVA | |
| rs3389541650 | 169 | D>E | No | EVA | |
| rs3389538712 | 196 | L>I | No | EVA | |
| rs3389530230 | 248 | M>L | No | EVA | |
| rs3389538751 | 258 | I>L | No | EVA | |
| rs3389486864 | 283 | I>V | No | EVA | |
| rs3389530229 | 318 | P>L | No | EVA | |
| rs3389510208 | 318 | P>T | No | EVA | |
| rs3389529745 | 332 | T>I | No | EVA | |
| rs3412115897 | 341 | F>L | No | EVA | |
| rs3389523341 | 341 | F>Y | No | EVA |
No associated diseases with P21279
No regional properties for P21279
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| No domain, repeats, and functional sites for P21279 | |||
Functions
10 GO annotations of cellular component
| Name | Definition |
|---|---|
| caveola | A membrane raft that forms small pit, depression, or invagination that communicates with the outside of a cell and extends inward, indenting the cytoplasm and the cell membrane. Examples include flask-shaped invaginations of the plasma membrane in adipocytes associated with caveolin proteins, and minute pits or incuppings of the cell membrane formed during pinocytosis. Caveolae may be pinched off to form free vesicles within the cytoplasm. |
| cell body | The portion of a cell bearing surface projections such as axons, dendrites, cilia, or flagella that includes the nucleus, but excludes all cell projections. |
| cytosol | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
| dendrite | A neuron projection that has a short, tapering, morphology. Dendrites receive and integrate signals from other neurons or from sensory stimuli, and conduct nerve impulses towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. |
| Golgi apparatus | A membrane-bound cytoplasmic organelle of the endomembrane system that further processes the core oligosaccharides (e.g. N-glycans) added to proteins in the endoplasmic reticulum and packages them into membrane-bound vesicles. The Golgi apparatus operates at the intersection of the secretory, lysosomal, and endocytic pathways. |
| heterotrimeric G-protein complex | Any of a family of heterotrimeric GTP-binding and hydrolyzing proteins; they belong to a superfamily of GTPases that includes monomeric proteins such as EF-Tu and RAS. Heterotrimeric G-proteins consist of three subunits; the alpha subunit contains the guanine nucleotide binding site and possesses GTPase activity; the beta and gamma subunits are tightly associated and function as a beta-gamma heterodimer; extrinsic plasma membrane proteins (cytoplasmic face) that function as a complex to transduce signals from G protein-coupled receptors to an effector protein. |
| membrane | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| nuclear membrane | Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space. |
| plasma membrane | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
| synapse | The junction between an axon of one neuron and a dendrite of another neuron, a muscle fiber or a glial cell. As the axon approaches the synapse it enlarges into a specialized structure, the presynaptic terminal bouton, which contains mitochondria and synaptic vesicles. At the tip of the terminal bouton is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic terminal bouton secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane. |
8 GO annotations of molecular function
| Name | Definition |
|---|---|
| alkylglycerophosphoethanolamine phosphodiesterase activity | Catalysis of the reaction: H2O + 1-alkyl-sn-glycero-3-phosphoethanolamine = ethanolamine + 1-alkyl-sn-glycerol 3-phosphate. |
| G protein-coupled receptor binding | Binding to a G protein-coupled receptor. |
| G-protein beta/gamma-subunit complex binding | Binding to a complex of G-protein beta/gamma subunits. |
| GTP binding | Binding to GTP, guanosine triphosphate. |
| GTPase activator activity | Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP. |
| GTPase activity | Catalysis of the reaction: GTP + H2O = GDP + H+ + phosphate. |
| metal ion binding | Binding to a metal ion. |
| protein-containing complex binding | Binding to a macromolecular complex. |
28 GO annotations of biological process
| Name | Definition |
|---|---|
| action potential | A process in which membrane potential cycles through a depolarizing spike, triggered in response to depolarization above some threshold, followed by repolarization. This cycle is driven by the flow of ions through various voltage gated channels with different thresholds and ion specificities. |
| activation of phospholipase C activity | The initiation of the activity of the inactive enzyme phospolipase C as the result of The series of molecular signals generated as a consequence of a G protein-coupled receptor binding to its physiological ligand. |
| adenylate cyclase-activating G protein-coupled receptor signaling pathway | A G protein-coupled receptor signaling pathway in which the signal is transmitted via the activation of adenylyl cyclase activity and a subsequent increase in the intracellular concentration of cyclic AMP (cAMP). |
| adenylate cyclase-modulating G protein-coupled receptor signaling pathway | A G protein-coupled receptor signaling pathway in which the signal is transmitted via the activation or inhibition of adenylyl cyclase activity and a subsequent change in the intracellular concentration of cyclic AMP (cAMP). |
| cranial skeletal system development | The process whose specific outcome is the progression of a cranial skeletal system over time, from its formation to the mature structure. The cranial skeletal system is the skeletal subdivision of the head, and includes the skull (cranium plus mandible), pharyngeal and/or hyoid apparatus. |
| developmental pigmentation | The developmental process that results in the deposition of coloring matter in an organism, tissue or cell. |
| embryonic digit morphogenesis | The process, occurring in the embryo, by which the anatomical structures of the digit are generated and organized. A digit is one of the terminal divisions of an appendage, such as a finger or toe. |
| endothelin receptor signaling pathway | A G protein-coupled receptor signaling pathway initiated by endothelin binding to its receptor on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription. |
| forebrain neuron development | The process whose specific outcome is the progression of a neuron that resides in the forebrain, from its initial commitment to its fate, to the fully functional differentiated cell. |
| G protein-coupled receptor signaling pathway | The series of molecular signals initiated by a ligand binding to its receptor, in which the activated receptor promotes 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, and ends with regulation of a downstream cellular process. The pathway can start from the plasma membrane, Golgi or nuclear membrane. |
| glutamate receptor signaling pathway | The series of molecular signals initiated by the binding of glutamate to its receptor on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription. |
| heart development | The process whose specific outcome is the progression of the heart over time, from its formation to the mature structure. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood. |
| maternal behavior | Female behaviors associated with the care and rearing of offspring. |
| multicellular organism aging | An aging process that has as participant a whole multicellular organism. Multicellular organism aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Multicellular organisms aging includes processes like cellular senescence and organ senescence, but is more inclusive. May precede death (GO:0016265) of an organism and may succeed developmental maturation (GO:0021700). |
| negative regulation of apoptotic process | Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process. |
| negative regulation of potassium ion transport | Any process that stops, prevents, or reduces the frequency, rate or extent of the directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. |
| negative regulation of protein kinase activity | Any process that stops, prevents, or reduces the frequency, rate or extent of protein kinase activity. |
| neuron remodeling | The developmentally regulated remodeling of neuronal projections such as pruning to eliminate the extra dendrites and axons projections set up in early stages of nervous system development. |
| phospholipase C-activating dopamine receptor signaling pathway | A phospholipase C-activating receptor G protein-coupled receptor signaling pathway initiated by dopamine binding to its receptor on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription. |
| phospholipase C-activating G protein-coupled receptor signaling pathway | A G protein-coupled receptor signaling pathway in which the signal is transmitted via the activation of phospholipase C (PLC) and a subsequent increase in the intracellular concentration of inositol trisphosphate (IP3) and diacylglycerol (DAG). |
| positive regulation of smooth muscle cell proliferation | Any process that activates or increases the rate or extent of smooth muscle cell proliferation. |
| post-embryonic development | The process whose specific outcome is the progression of the organism over time, from the completion of embryonic development to the mature structure. See embryonic development. |
| protein stabilization | Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation. |
| regulation of blood pressure | Any process that modulates the force with which blood travels through the circulatory system. The process is controlled by a balance of processes that increase pressure and decrease pressure. |
| regulation of canonical Wnt signaling pathway | Any process that modulates the rate, frequency, or extent of the Wnt signaling pathway through beta-catenin, the series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes. |
| regulation of melanocyte differentiation | Any process that modulates the frequency, rate or extent of melanocyte differentiation. |
| regulation of platelet activation | Any process that modulates the rate or frequency of platelet activation. Platelet activation is a series of progressive, overlapping events triggered by exposure of the platelets to subendothelial tissue. |
| skeletal system development | The process whose specific outcome is the progression of the skeleton over time, from its formation to the mature structure. The skeleton is the bony framework of the body in vertebrates (endoskeleton) or the hard outer envelope of insects (exoskeleton or dermoskeleton). |
29 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| P38408 | GNA14 | Guanine nucleotide-binding protein subunit alpha-14 | Bos taurus (Bovine) | PR |
| Q28294 | GNAQ | Guanine nucleotide-binding protein G(q) subunit alpha | Canis lupus familiaris (Dog) (Canis familiaris) | PR |
| P23625 | Galphaq | G protein alpha q subunit | Drosophila melanogaster (Fruit fly) | PR |
| P29992 | GNA11 | Guanine nucleotide-binding protein subunit alpha-11 | Homo sapiens (Human) | SS |
| P30679 | GNA15 | Guanine nucleotide-binding protein subunit alpha-15 | Homo sapiens (Human) | SS |
| O95837 | GNA14 | Guanine nucleotide-binding protein subunit alpha-14 | Homo sapiens (Human) | SS |
| P50148 | GNAQ | Guanine nucleotide-binding protein G | Homo sapiens (Human) | SS |
| P30678 | Gna15 | Guanine nucleotide-binding protein subunit alpha-15 | Mus musculus (Mouse) | PR |
| Q9DC51 | Gnai3 | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| P27600 | Gna12 | Guanine nucleotide-binding protein subunit alpha-12 | Mus musculus (Mouse) | SS |
| P20612 | Gnat1 | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| P27601 | Gna13 | Guanine nucleotide-binding protein subunit alpha-13 | Mus musculus (Mouse) | SS |
| Q3V3I2 | Gnat3 | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| O70443 | Gnaz | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| P50149 | Gnat2 | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| P08752 | Gnai2 | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| B2RSH2 | Gnai1 | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| P18872 | Gnao1 | Guanine nucleotide-binding protein G | Mus musculus (Mouse) | SS |
| Q2PKF4 | GNAQ | Guanine nucleotide-binding protein G(q) subunit alpha | Sus scrofa (Pig) | PR |
| P93564 | GPA1 | Guanine nucleotide-binding protein alpha-1 subunit | Solanum tuberosum (Potato) | SS |
| O88302 | Gna15 | Guanine nucleotide-binding protein subunit alpha-15 | Rattus norvegicus (Rat) | SS |
| Q9JID2 | Gna11 | Guanine nucleotide-binding protein subunit alpha-11 | Rattus norvegicus (Rat) | SS |
| P82471 | Gnaq | Guanine nucleotide-binding protein G | Rattus norvegicus (Rat) | SS |
| Q0DJ33 | GPA1 | Guanine nucleotide-binding protein alpha-1 subunit | Oryza sativa subsp. japonica (Rice) | SS |
| P49084 | GPA1 | Guanine nucleotide-binding protein alpha-1 subunit | Glycine max (Soybean) (Glycine hispida) | SS |
| P93163 | GPA2 | Guanine nucleotide-binding protein alpha-2 subunit | Glycine max (Soybean) (Glycine hispida) | SS |
| O80462 | XLG1 | Extra-large guanine nucleotide-binding protein 1 | Arabidopsis thaliana (Mouse-ear cress) | PR |
| P18064 | GPA1 | Guanine nucleotide-binding protein alpha-1 subunit | Arabidopsis thaliana (Mouse-ear cress) | SS |
| P26981 | GPA1 | Guanine nucleotide-binding protein alpha-1 subunit | Solanum lycopersicum (Tomato) (Lycopersicon esculentum) | SS |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MTLESIMACC | LSEEAKEARR | INDEIERQLR | RDKRDARREL | KLLLLGTGES | GKSTFIKQMR |
| 70 | 80 | 90 | 100 | 110 | 120 |
| IIHGSGYSDE | DKRGFTKLVY | QNIFTAMQAM | IRAMDTLKIP | YKYEHNKAHA | QLVREVDVEK |
| 130 | 140 | 150 | 160 | 170 | 180 |
| VSAFENPYVD | AIKSLWNDPG | IQECYDRRRE | YQLSDSTKYY | LNDLDRVADP | SYLPTQQDVL |
| 190 | 200 | 210 | 220 | 230 | 240 |
| RVRVPTTGII | EYPFDLQSVI | FRMVDVGGQR | SERRKWIHCF | ENVTSIMFLV | ALSEYDQVLV |
| 250 | 260 | 270 | 280 | 290 | 300 |
| ESDNENRMEE | SKALFRTIIT | YPWFQNSSVI | LFLNKKDLLE | EKIMYSHLVD | YFPEYDGPQR |
| 310 | 320 | 330 | 340 | 350 | |
| DAQAAREFIL | KMFVDLNPDS | DKIIYSHFTC | ATDTENIRFV | FAAVKDTILQ | LNLKEYNLV |