LRRC37A3
protein-codingleucine rich repeat containing 37 member A3
Gene summary
Predicted to be located in membrane. [provided by Alliance of Genome Resources, Jul 2025]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~65.4 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 LRRC37A3 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_199340.5. 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 | 3 | 3 | 6 | |||
| missense | 184 | 22 | 2 | 208 | ||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 1 | 1 | ||||
| splice donor/acceptor (+/-2bp) | 2 | 2 | ||||
| Total | 0 | 0 | 187 | 25 | 5 | 217 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_955372.2 | 12 | MANE Select | |
| Ensembl | ENSP00000464535.1 | 12 | MANE Select | |
| RefSeq | NP_001290184.1 | 10 | Standard | |
| Ensembl | ENSP00000325713.5 | 12 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Cellular Component
- integral component of membrane
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000584306
- Coding exons
- 12
- Length
- 65169
- Individuals with no LoFs
- 125656
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 86
- Defined
- 125742
- p
- 0.000342
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -0.120 | 555 | 547 | 1.01 | 0.0000298 | 10422 |
| Missense (PolyPhen) | 79 | 90.508 | 0.87285 | 2026 | ||
| Synonymous | -0.404 | 233 | 225 | 1.03 | 0.0000139 | 3324 |
| Loss of Function | 2.27 | 21 | 35.7 | 0.589 | 0.00000170 | 726 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00094 | 0.00092 | rare |
| Latino/Admixed American | 0.00029 | 0.00026 | rare |
| Ashkenazi Jewish | 0.00022 | 0.00020 | rare |
| East Asian | 0.000055 | 0.000054 | rare |
| Finnish | 0.00096 | 0.00092 | rare |
| European (Non-Finnish) | 0.00031 | 0.00028 | rare |
| South Asian | 0.00027 | 0.00023 | rare |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
Essentials
- Essential (CRISPR)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.172
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |