LRRC37A3

protein-coding

leucine rich repeat containing 37 member A3

Gene summary

Predicted to be located in membrane. [provided by Alliance of Genome Resources, Jul 2025]

MANE transcript

NM_199340.5

Inheritance

—

ClinVar variants

U:187B:30

Top phenotype

Prostate cancer

gnomAD constraint

pLI —, LoF o/e 0.59

Max pathogenic AF

—

Genomic locus

chr17:64,854,130-64,919,480

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~65.4 kb
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GenCC 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

3 Conditions Cataloged
not specifiedTotal: 205
not providedTotal: 9
Prostate cancerTotal: 1

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.

EffectPLPVUSLBBSum
synonymous
3
clinvar
3
clinvar
6
missense
184
clinvar
22
clinvar
2
clinvar
208
nonsense
0
start loss
0
frameshift
1
clinvar
1
splice donor/acceptor (+/-2bp)
2
clinvar
2
Total00187255217
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 4 of 15 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_199340.5RefSeqNP_955372.212MANE Select
ENST00000584306.6EnsemblENSP00000464535.112MANE Select
NM_001303255.3RefSeqNP_001290184.110Standard
ENST00000319651.10EnsemblENSP00000325713.512Standard

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Cellular Component

  • integral component of membrane

gnomAD Constraint

Source: gnomAD

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-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense-0.1205555471.010.000029810422
Missense (PolyPhen)7990.5080.872852026
Synonymous-0.4042332251.030.00001393324
Loss of Function2.272135.70.5890.00000170726

Population LoF Frequency

PopulationCAFp-valueStatus
African0.000940.00092rare
Latino/Admixed American0.000290.00026rare
Ashkenazi Jewish0.000220.00020rare
East Asian0.0000550.000054rare
Finnish0.000960.00092rare
European (Non-Finnish)0.000310.00028rare
South Asian0.000270.00023rare
Other00.0absent

dbNSFP Gene Annotations

Source: dbNSFP

Essentials

Essential (CRISPR)
N
Essential (gene trap)
N
Indispensability pred.
N
Indispensability score
0.172

Gene Damage Prediction

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyMediumMediumMedium
CancerMediumMediumMedium
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