Protein detail
GBB3
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 (Transducin beta chain 3)
Entry name GBB3 | UniProt ID | EVMP score 0.38 |
Frequency 3 | Transmembrane count | Protein classification Disease related genesHuman disease related genesPlasma proteinsPredicted intracellular proteinsRAS pathway related proteins |
EVMP score: annotation confidence score.
Extremely high >= 0.85High >= 0.70Medium >= 0.55Low >= 0.40
Basic Information
Protein Names
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 (Transducin beta chain 3)
Protein Class
Disease related genesHuman disease related genesPlasma proteinsPredicted intracellular proteinsRAS pathway related proteins
Protein Function
- Disease related genes
- Predicted intracellular proteins
- RAS pathway related proteins
- Human disease related genes:Nervous system diseases:Eye disease
Ensembl
Entrez Gene Symbol
Gene Description
G protein subunit beta 3
Chromosome
12
Position
6839954-6847393
Frequency
3
EVMP Score
0.38
Fluorescence & Localization
Tissue SpecificlungCell SpecificBreast lactating cellsSingle-Nuclei Brain Specificdeep-layer near-projectingBlood Lineage Specificdendritic cells
Function & Pathway
Protein Function
- Disease related genes
- Predicted intracellular proteins
- RAS pathway related proteins
- Human disease related genes:Nervous system diseases:Eye disease
Cellular Component
Molecular Function
Biological Process
KEGG
- hsa04014 Ras signaling pathway
- KEGG:hsa04062 Chemokine signaling pathway
- KEGG:hsa04081 Hormone signaling
- KEGG:hsa04082 Neuroactive ligand signaling
- KEGG:hsa04151 PI3K-Akt signaling pathway
- KEGG:hsa04371 Apelin signaling pathway
- KEGG:hsa04713 Circadian entrainment
- KEGG:hsa04723 Retrograde endocannabinoid signaling
- KEGG:hsa04724 Glutamatergic synapse
- KEGG:hsa04725 Cholinergic synapse
- KEGG:hsa04726 Serotonergic synapse
- KEGG:hsa04727 GABAergic synapse
- KEGG:hsa04728 Dopaminergic synapse
- KEGG:hsa04742 Taste transduction
- KEGG:hsa04926 Relaxin signaling pathway
- KEGG:hsa05032 Morphine addiction
- KEGG:hsa05034 Alcoholism
- KEGG:hsa05163 Human cytomegalovirus infection
- KEGG:hsa05167 Kaposi sarcoma-associated herpesvirus infection
- KEGG:hsa05170 Human immunodeficiency virus 1 infection
- KEGG:hsa05200 Pathways in cancer
Reactome
- R-hsa-451326 activation of kainate receptors upon glutamate binding
- R-hsa-9660821 adora2b mediated anti inflammatory cytokines production
- R-hsa-418592 adp signalling through p2y purinoceptor 1
- R-hsa-392170 adp signalling through p2y purinoceptor 12
- R-hsa-400042 adrenaline noradrenaline inhibits insulin secretion
- R-hsa-9662851 anti inflammatory response favouring leishmania parasite infection
- R-hsa-445717 aquaporin mediated transport
- R-hsa-3858494 beta catenin independent wnt signaling
- R-hsa-4086398 ca2 pathway
- R-hsa-9855142 cellular responses to mechanical stimuli
- R-hsa-8953897 cellular responses to stimuli
- R-hsa-373080 class b 2 secretin family receptors
- R-hsa-6814122 cooperation of pdcl phlp1 and tric cct in g protein beta folding
- R-hsa-8939211 esr mediated signaling
- R-hsa-9009391 extra nuclear estrogen signaling
- R-hsa-977444 gaba b receptor activation
- R-hsa-977443 gaba receptor activation
- R-hsa-381676 glucagon like peptide 1 glp1 regulates insulin secretion
- R-hsa-163359 glucagon signaling in metabolic regulation
- R-hsa-420092 glucagon type ligand receptors
- R-hsa-500792 gpcr ligand binding
- R-hsa-9634597 gper1 signaling
- R-hsa-416482 g alpha 12 13 signalling events
- R-hsa-418594 g alpha i signalling events
- R-hsa-416476 g alpha q signalling events
- R-hsa-418555 g alpha s signalling events
- R-hsa-418597 g alpha z signalling events
- R-hsa-8964616 g beta gamma signalling through cdc42
- R-hsa-392451 g beta gamma signalling through pi3kgamma
- R-hsa-202040 g protein activation
- R-hsa-397795 g protein beta gamma signalling
- R-hsa-109582 hemostasis
- R-hsa-9856530 high laminar flow shear stress activates signaling by piezo1 and pecam1 cdh5 kdr in endothelial cells
- R-hsa-400508 incretin synthesis secretion and inactivation
- R-hsa-5663205 infectious disease
- R-hsa-163685 integration of energy metabolism
- R-hsa-1296065 inwardly rectifying k channels
- R-hsa-9658195 leishmania infection
- R-hsa-112316 neuronal system
- R-hsa-112314 neurotransmitter receptors and postsynaptic signal transmission
- R-hsa-111885 opioid signalling
- R-hsa-2980736 peptide hormone metabolism
- R-hsa-76002 platelet activation signaling and aggregation
- R-hsa-418346 platelet homeostasis
- R-hsa-1296071 potassium channels
- R-hsa-500657 presynaptic function of kainate receptors
- R-hsa-392851 prostacyclin signalling through prostacyclin receptor
- R-hsa-391251 protein folding
- R-hsa-422356 regulation of insulin secretion
- R-hsa-9709957 sensory perception
- R-hsa-9717189 sensory perception of taste
- R-hsa-372790 signaling by gpcr
- R-hsa-9006931 signaling by nuclear receptors
- R-hsa-195721 signaling by wnt
- R-hsa-392518 signal amplification
- R-hsa-381771 synthesis secretion and inactivation of glucagon like peptide 1 glp 1
- R-hsa-456926 thrombin signalling through proteinase activated receptors pars
- R-hsa-428930 thromboxane signalling through tp receptor
- R-hsa-112315 transmission across chemical synapses
- R-hsa-382551 transport of small molecules
- R-hsa-432040 vasopressin regulates renal water homeostasis via aquaporins
Canonical Pathways
- M81 Pid cdc42 pathway
- M164 Pid erbb1 downstream pathway
Mediation Categories
Clinical-translation mediationFusion and delivery mediationImmune mediationMetabolism mediationReceptor-signaling mediation
Relations & Evidence
Enzyme-Mediated Modification
0 records.
Ligand-Receptor Signaling
9 records.
| Category | Parent | Database | Transmitter | Receiver | Secreted | Plasma Membrane (Transmembrane) | Plasma Membrane (Peripheral) |
|---|---|---|---|---|---|---|---|
| intracellular | intracellular | LOCATE | No | No | No | No | No |
| intracellular | intracellular | ComPPI | No | No | No | No | No |
| intracellular | intracellular | GO_Intercell | No | No | No | No | No |
| intracellular | intracellular | OmniPath | No | No | No | No | No |
| cell_adhesion | cell_adhesion | Cellinker | Yes | Yes | No | No | No |
| adhesion | adhesion | OmniPath | Yes | Yes | No | No | No |
| cell_adhesion | cell_adhesion | OmniPath | Yes | Yes | No | No | No |
| plasma_membrane | plasma_membrane | Cellinker | No | No | No | No | No |
| plasma_membrane | plasma_membrane | OmniPath | No | No | No | No | No |
Regulatory Interaction Network
6 records.
| Source Protein Symbol | Source UniProt ID | Target Protein Symbol | Target UniProt ID | Is Directed | Is Stimulation | Is Inhibition | Database | References |
|---|---|---|---|---|---|---|---|---|
| GBB3 | P16520 | PLCG1 | P19174 | Yes | Yes | No | SIGNOR | SIGNOR:23074268 |
| SMO | Q99835 | GBB3 | P16520 | Yes | Yes | No | SIGNOR | SIGNOR:16885213SIGNOR:17251915SIGNOR:23074268 |
| PE2R3 | P43115 | GBB3 | P16520 | Yes | Yes | No | SIGNOR | SIGNOR:12038972 |
| FZD3 | Q9NPG1 | GBB3 | P16520 | Yes | Yes | No | SIGNOR | SIGNOR:17251915 |
| GBB3 | P16520 | COMPLEX:P27986_P42336 | Yes | Yes | No | SIGNOR | SIGNOR:14668344 | |
| GBB3 | P16520 | PK3CA | P42336 | Yes | Yes | No | WangSIGNOR | SIGNOR:14668344 |
Protein Complex Composition
5 records.
| Component Name | Component Gene Symbols | Component UniProt ID | Stoichiometry | Database | Database IDs | References |
|---|---|---|---|---|---|---|
| GNAI1-GNB3-GNG12 complex | GNAI1GNB3GNG12 | P16520P63096Q9UBI6 | 0:0:0 | CORUM | CORUM:7088 | 25733868 |
| GNAI1-GNB3-GNG13 complex | GNAI1GNB3GNG13 | P16520P63096Q9P2W3 | 0:0:0 | CORUM | CORUM:7094 | 25733868 |
| GNAI1-GNB3-GNG4 complex | GNAI1GNB3GNG4 | P16520P50150P63096 | 0:0:0 | CORUM | CORUM:7033 | 0 |
| GNAI1-GNB3-GNG8 complex | GNAI1GNB3GNG8 | P16520P63096Q9UK08 | 0:0:0 | CORUM | CORUM:7073 | 25733868 |
| GNAI1-GNB3-GNGT1 complex | GNAI1GNB3GNGT1 | P16520P63096P63211 | 0:0:0 | CORUM | CORUM:7016 | 25733868 |
Isolation & Detection Technology
1 record.
| EV Isolation Method | Detection Method | Number of References | References |
|---|---|---|---|
| Differential Ultracentrifugation | Mass spectrometry | 1 | 27863537 |
Sequence, Structure & Domains
Sequences
Length
340
Mass
37,221
Sequence
MGEMEQLRQEAEQLKKQIADARKACADVTLAELVSGLEVVGRVQMRTRRTLRGHLAKIYAMHWATDSKLLVSASQDGKLIVWDSYTTNKVHAIPLRSSWVMTCAYAPSGNFVACGGLDNMCSIYNLKSREGNVKVSRELSAHTGYLSCCRFLDDNNIVTSSGDTTCALWDIETGQQKTVFVGHTGDCMSLAVSPDFNLFISGACDASAKLWDVREGTCRQTFTGHESDINAICFFPNGEAICTGSDDASCRLFDLRADQELICFSHESIICGITSVAFSLSGRLLFAGYDDFNCNVWDSMKSERVGILSGHDNRVSCLGVTADGMAVATGSWDSFLKIWN
Alternative Products
Event=Alternative splicing; Named isoforms=2; Name=1; IsoId=P16520-1; Sequence=Displayed; Name=2; IsoId=P16520-2; Sequence=VSP_055233
Alternative Sequence
236..278; Missing (in isoform 2)
3D Structural Models
Domain & Motif Annotations
Repeat
53..83; WD 1; 95..125; WD 2; 141..170; WD 3; 182..212; WD 4; 224..254; WD 5; 268..298; WD 6; 310..340; WD 7
Protein Families
WD repeat G protein beta family
Sequence Similarities
Belongs to the WD repeat G protein beta family.
Clinical Relevance
Disease Involvement
Congenital stationary night blindnessDisease variant
Drugs
Interaction Protein
ENSG00000174021ENSG00000186469ENSG00000242616
Interaction Count
3
Interaction Dataset
biogrid_bioplex