NOL4L
Chr 20nucleolar protein 4 like
Also known as: C20orf112, C20orf113
Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Jul 2025]
Population Genetics & Constraint
gnomAD v4 — loss-of-function & missense intolerance
Highly LoF-intolerant (top ~10% of genes)
Mild missense constraint
The highest-scoring mechanism for this gene is loss-of-function (haploinsufficiency).
Predictions from Badonyi M, Marsh JA. PLoS ONE. 2024;19(8):e0307312. Mechanism ranking also informed by gnomAD constraint, ClinVar, and ClinGen data.
ClinVar Variant Classifications
97 submitted variants in ClinVar
Classification Summary
Curated Variants Distribution
Classified variants from ClinVar · 5 ACMG categories
| Classification | LoF | Missense + Inframe | Non-coding | Synonymous | Total |
|---|---|---|---|---|---|
Pathogenic | 0 | 0 | 13 | 0 | 13 |
Likely Pathogenic | 0 | 0 | 5 | 0 | 5 |
VUS | 0 | 60 | 4 | 0 | 64 |
Likely Benign | 0 | 2 | 0 | 2 | 4 |
Benign | 0 | 0 | 0 | 0 | 0 |
| Total | 0 | 62 | 22 | 2 | 86 |
LoF = frameshift, stop gained/lost, canonical splice · Counts from ClinVar esearch · Updated hourly
View in ClinVar →Protein Context — Lollipop Plot
NOL4L · protein map & ClinVar variants
Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.
External Resources
Links to major genomics databases and tools
Clinical Trials
Active and recruiting trials from ClinicalTrials.gov
No active trials found for this gene.
Search ClinicalTrials.gov →External Resources
Links to major genomics databases and tools