SPATA19
protein-codingspermatogenesis associated 19
Gene summary
Predicted to be involved in sperm mitochondrion organization. Located in mitochondrion. [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 ~4.9 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 SPATA19 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_174927.3. 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 | 0 | |||||
| missense | 31 | 3 | 34 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 31 | 3 | 0 | 34 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_777587.1 | 6 | MANE Select | |
| Ensembl | ENSP00000299140.3 | 6 | MANE Select | |
| RefSeq | NP_001278921.1 | 6 | Standard | |
| Ensembl | ENSP00000435248.1 | 6 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Biological Process
- multicellular organism development
- spermatogenesis
- cell differentiation
Cellular Component
- mitochondrial outer membrane
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000299140
- Coding exons
- 6
- Length
- 4908
- Individuals with no LoFs
- 125690
- Homozygous LoFs
- 1
- Heterozygous LoFs
- 57
- Defined
- 125748
- p
- 0.000231
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -0.281 | 108 | 100 | 1.08 | 0.00000554 | 1100 |
| Missense (PolyPhen) | 22 | 18.61 | 1.1822 | 160 | ||
| Synonymous | -0.212 | 34 | 32.5 | 1.05 | 0.00000166 | 317 |
| Loss of Function | 0.255 | 12 | 13.0 | 0.924 | 9.03e-7 | 115 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00049 | 0.00049 | rare |
| Latino/Admixed American | 0.00024 | 0.00023 | rare |
| Ashkenazi Jewish | 0.000099 | 0.000099 | rare |
| East Asian | 0.00027 | 0.00027 | rare |
| Finnish | 0.000046 | 0.000046 | rare |
| European (Non-Finnish) | 0.00020 | 0.00020 | rare |
| South Asian | 0.00040 | 0.00036 | rare |
| Other | 0.00016 | 0.00016 | rare |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: May have a role in spermiogenesis.;
Recessive Scores
- pRec
- 0.0793
Intolerance Scores
- LoFtool
- 0.821
- RVIS EVS
- -0.05
- RVIS percentile EVS
- 49.76
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.189
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | High | Medium | High |
| Cancer | High | Medium | High |