TSACC
protein-codingTSSK6 activating cochaperone
Gene summary
Enables protein-folding chaperone binding activity. Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Jul 2025]
- C1orf182
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~9.7 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 TSACC variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_001304817.2. 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 | 21 | 1 | 22 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 21 | 0 | 1 | 22 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_001291746.1 | 3 | MANE Select | |
| Ensembl | ENSP00000357237.1 | 3 | MANE Select | |
| RefSeq | NP_001291747.1 | 3 | Standard | |
| RefSeq | NP_001291748.1 | 3 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Molecular Function
- protein binding
- chaperone binding
Cellular Component
- cytoplasm
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000368255
- Coding exons
- 3
- Length
- 9682
- Individuals with no LoFs
- 125735
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 12
- Defined
- 125747
- p
- 0.0000477
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 0.403 | 55 | 64.1 | 0.858 | 0.00000297 | 806 |
| Missense (PolyPhen) | 18 | 18.268 | 0.98535 | 232 | ||
| Synonymous | 1.59 | 15 | 25.2 | 0.596 | 0.00000115 | 248 |
| Loss of Function | 0.774 | 3 | 4.84 | 0.620 | 2.06e-7 | 58 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00049 | 0.00049 | rare |
| Latino/Admixed American | 0.000087 | 0.000087 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.0000088 | 0.0000088 | rare |
| South Asian | 0 | 0.0 | absent |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Co-chaperone that facilitates HSP-mediated activation of TSSK6. {ECO:0000269|PubMed:20829357}.;
Recessive Scores
- pRec
- 0.0945
Intolerance Scores
- RVIS EVS
- 0.64
- RVIS percentile EVS
- 83.63
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |