QSER1
protein-codingglutamine and serine rich 1
Gene summary
Predicted to be located in chromosome. [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 ~100.5 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 QSER1 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_001076786.3. 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 | 1 | 4 | 1 | 6 | ||
| missense | 208 | 11 | 219 | |||
| nonsense | 2 | 2 | ||||
| start loss | 0 | |||||
| frameshift | 2 | 2 | ||||
| splice donor/acceptor (+/-2bp) | 4 | 4 | ||||
| Total | 0 | 0 | 217 | 15 | 1 | 233 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_001070254.2 | 13 | MANE Select | |
| Ensembl | ENSP00000496900.1 | 13 | MANE Select | |
| RefSeq | NP_001402965.1 | 12 | Standard | |
| RefSeq | NP_001402966.1 | 12 | Standard |
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000399302
- Coding exons
- 11
- Length
- 100139
- Individuals with no LoFs
- 124769
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 23
- Defined
- 124792
- p
- 0.0000922
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 1.34 | 750 | 860 | 0.872 | 0.0000414 | 11271 |
| Missense (PolyPhen) | 170 | 242.87 | 0.69998 | 3229 | ||
| Synonymous | 1.45 | 282 | 315 | 0.896 | 0.0000154 | 3459 |
| Loss of Function | 6.82 | 8 | 69.3 | 0.115 | 0.00000344 | 907 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0 | 0.0 | absent |
| Latino/Admixed American | 0.000029 | 0.000029 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0.00011 | 0.00011 | rare |
| Finnish | 0.000098 | 0.000093 | rare |
| European (Non-Finnish) | 0.00016 | 0.00013 | rare |
| South Asian | 0.00013 | 0.000098 | rare |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
Recessive Scores
- pRec
- 0.0970
Intolerance Scores
- LoFtool
- 0.218
- RVIS EVS
- -0.23
- RVIS percentile EVS
- 36.36
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.158
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |