SPINK14
protein-codingserine peptidase inhibitor Kazal type 14 (putative), the group of Serine peptidase inhibitors, Kazal type
Gene summary
Predicted to enable serine-type endopeptidase inhibitor activity. Predicted to be involved in negative regulation of proteolysis. Predicted to be active in extracellular region. [provided by Alliance of Genome Resources, Jun 2026]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~7.1 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 SPINK14 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_001001325.2. 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 | 8 | 1 | 9 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 1 | 1 | ||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 9 | 1 | 0 | 10 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_001001325.1 | 4 | MANE Select | |
| Ensembl | ENSP00000349459.1 | 4 | MANE Select | |
| Ensembl | ENSP00000457038.1 | 3 | Standard | |
| RefSeq | XP_016864958.1 | 4 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Biological Process
- negative regulation of endopeptidase activity
Molecular Function
- serine-type endopeptidase inhibitor activity
Cellular Component
- extracellular region
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000356972
- Coding exons
- 4
- Length
- 5666
- Individuals with no LoFs
- 0
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 0
- Defined
- 0
- p
- 0.00
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.963 | 31 | 50.2 | 0.618 | 0.00000247 | 624 |
| Missense (PolyPhen) | 7 | 15.7 | 0.44586 | 187 | ||
| Synonymous | -0.0866 | 18 | 17.5 | 1.03 | 9.25e-7 | 169 |
| Loss of Function | 0.976 | 3 | 5.46 | 0.549 | 2.31e-7 | 67 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0 | 0.0 | absent |
| Latino/Admixed American | 0 | 0.0 | absent |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0 | 0.0 | absent |
| South Asian | 0 | 0.0 | absent |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: May be a serine protease inhibitor. {ECO:0000250}.;
Intolerance Scores
- RVIS EVS
- 0.04
- RVIS percentile EVS
- 56.25
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.114
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |