LRRC28

Chr 15

leucine rich repeat containing 28

NCBI Gene: 123355ENSG00000168904UniProt: Q86X40

Predicted to be involved in intracellular signal transduction. [provided by Alliance of Genome Resources, Jul 2025]

158
ClinVar variants
82
Pathogenic / LP
0.00
pLI score
0
Active trials
Clinical Summary— LRRC28
⚡
Population Constraint (gnomAD)
Low constraint (pLI 0.00) — loss-of-function variants are relatively tolerated in the population.
📋
ClinVar Variants
82 Pathogenic / Likely Pathogenic· 72 VUS of 158 total submissions

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

gnomAD
Tolerant — LoF & missense variants common in population
LoF Constraint?LOEUF (Loss-of-function Observed/Expected Upper bound Fraction) is the upper bound of the 90% CI for LoF OE — the preferred gnomAD v4 metric. Lower = more intolerant to LoF. LOEUF < 0.35 = highly constrained.
1.29LOEUF
pLI 0.000
Z-score 0.54
OE 0.87 (0.60–1.29)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint?Missense Z-score: standard deviations fewer missense variants observed vs. expected. Z > 3.09 (p < 0.001) = gene does not tolerate missense variation. OE missense < 0.6 is also considered constrained.
-0.03Z-score
OE missense 1.01 (0.90–1.13)
203 obs / 202.0 exp
Tolerant

Tolerant to missense variation

Observed / Expected Ratios?Shaded band = 90% confidence interval. Vertical tick = point estimate. Grey threshold line = gnomAD constraint cutoff for that variant class.
LoF OE?Ratio of observed to expected LoF variants. Upper CI bound (LOEUF) ≤ 0.35 = strong LoF constraint signal.0.87 (0.60–1.29)
0≤0.351.4
Missense OE?Ratio of observed to expected missense variants. OE ≤ 0.6 = fewer missense variants than expected by chance.1.01 (0.90–1.13)
0≤0.61.4
Synonymous OE?Control metric — synonymous variants are largely neutral and expected near OE = 1.0. Significant deviation may indicate annotation issues.1.11
0≤1.21.6
LoF obs/exp: 18 / 20.6Missense obs/exp: 203 / 202.0Syn Z: -0.79

ClinVar Variant Classifications

158 submitted variants in ClinVar

ClinVar

Classification Summary

Pathogenic75
Likely Pathogenic7
VUS72
Likely Benign4
75
Pathogenic
7
Likely Pathogenic
72
VUS
4
Likely Benign

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories

ClassificationLoFMissense + InframeNon-codingSynonymousTotal
Pathogenic
0
0
75
0
75
Likely Pathogenic
0
0
7
0
7
VUS
0
54
18
0
72
Likely Benign
0
0
4
0
4
Benign
0
0
0
0
0
Total0541040158

LoF = frameshift, stop gained/lost, canonical splice · Counts from ClinVar esearch · Updated hourly

View in ClinVar →

Protein Context — Lollipop Plot

LRRC28 · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

OMIM — Genotype-Phenotype

OMIM

No OMIM entries found.

Clinical Literature
Landmark / reviewRecent case evidence
Key Publications
Landmark & review papers · by relevance
PubMed
Top 10 resultsSearch PubMed ↗
Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC

No open access results found

Top 5 resultsSearch Europe PMC ↗

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

ClinicalTrials.gov

No active trials found for this gene.

Search ClinicalTrials.gov →

External Resources

Links to major genomics databases and tools