SMIM15
protein-codingsmall integral membrane protein 15
Gene summary
Predicted to be located in membrane. [provided by Alliance of Genome Resources, Jul 2025]
- C5orf43
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~4.8 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 SMIM15 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_001048249.4. 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 | 0 | |||||
| missense | 9 | 9 | ||||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 9 | 0 | 0 | 9 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_001041714.1 | 1 | MANE Select | |
| Ensembl | ENSP00000339324.3 | 1 | MANE Select | |
| Ensembl | ENSP00000421336.1 | 1 | Standard | |
| Ensembl | ENSP00000421336.1 | 1 | 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
- ENST00000339020
- Coding exons
- 1
- Length
- 4766
- Individuals with no LoFs
- 125726
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 14
- Defined
- 125740
- p
- 0.0000557
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.267 | 34 | 38.7 | 0.879 | 0.00000195 | 479 |
| Missense (PolyPhen) | 1 | 4.6327 | 0.21586 | 64 | ||
| Synonymous | 0.776 | 10 | 13.6 | 0.733 | 6.36e-7 | 138 |
| Loss of Function | 0.719 | 1 | 2.13 | 0.469 | 8.96e-8 | 27 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0 | 0.0 | absent |
| Latino/Admixed American | 0.000058 | 0.000058 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.000079 | 0.000079 | rare |
| South Asian | 0.000098 | 0.000098 | rare |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
Intolerance Scores
- RVIS EVS
- 0.52
- RVIS percentile EVS
- 80.46
Essentials
- Essential (CRISPR)
- N
- Essential (gene trap)
- N
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |