GPR3
protein-codingG protein-coupled receptor 3, the group of G protein-coupled receptors, Class A orphans
Gene summary
This gene is a member of the G protein-coupled receptor family and is found in the cell membrane. G protein-coupled receptors, characterized by a seven transmembrane domain motif, are involved in translating outside signals into G protein mediated intracellular effects. The encoded protein activates adenylate cyclase and modulates amyloid-beta production in a mouse model, suggesting that it may play a role in Alzheimer's disease. [provided by RefSeq, Oct 2012]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~3.2 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to GPR3 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_005281.4. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 0 | |||||
| missense | 34 | 1 | 35 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 34 | 1 | 0 | 35 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_005272.1 | 1 | MANE Select | |
| Ensembl | ENSP00000363136.3 | 1 | MANE Select | |
| Ensembl | ENSP00000594938.1 | 1 | Standard | |
| Ensembl | ENSP00000810331.1 | 1 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- GPCRs, Class A Rhodopsin-like
Biological Process
- adenylate cyclase-activating G protein-coupled receptor signaling pathway
- regulation of meiotic nuclear division
- positive regulation of cold-induced thermogenesis
Molecular Function
- G protein-coupled receptor activity
- protein binding
Cellular Component
- integral component of plasma membrane
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000374024
- Coding exons
- 1
- Length
- 3171
- Individuals with no LoFs
- 125731
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 16
- Defined
- 125747
- p
- 0.0000636
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.944 | 161 | 198 | 0.811 | 0.0000121 | 2069 |
| Missense (PolyPhen) | 38 | 55.772 | 0.68135 | 635 | ||
| Synonymous | -0.361 | 93 | 88.7 | 1.05 | 0.00000552 | 780 |
| Loss of Function | 0.512 | 6 | 7.52 | 0.798 | 3.26e-7 | 84 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.000062 | 0.000062 | rare |
| Latino/Admixed American | 0.000029 | 0.000029 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.000062 | 0.000062 | rare |
| South Asian | 0.00023 | 0.00023 | rare |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Orphan receptor with constitutive G(s) signaling activity that activate cyclic AMP. Has a potential role in modulating a number of brain functions, including behavioral responses to stress (By similarity), amyloid-beta peptide generation in neurons and neurite outgrowth (By similarity). Maintains also meiotic arrest in oocytes (By similarity). {ECO:0000250, ECO:0000269|PubMed:19213921}.;
Recessive Scores
- pRec
- 0.114
Intolerance Scores
- LoFtool
- 0.439
- RVIS EVS
- 0.06
- RVIS percentile EVS
- 58.53
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.556
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |