TSACC

protein-coding

TSSK6 activating cochaperone

Gene summary

Enables protein-folding chaperone binding activity. Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Jul 2025]

Previous symbols:
  • C1orf182

MANE transcript

NM_001304817.2

Inheritance

—

ClinVar variants

U:21B:1

Top phenotype

—

gnomAD constraint

pLI —, LoF o/e 0.62

Max pathogenic AF

—

Genomic locus

chr1:156,337,314-156,346,995

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~9.7 kb
Loading mutation effect viewer...

GenCC 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

2 Conditions Cataloged
not specifiedTotal: 20
not providedTotal: 1

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.

EffectPLPVUSLBBSum
synonymous
0
missense
21
clinvar
1
clinvar
22
nonsense
0
start loss
0
frameshift
0
splice donor/acceptor (+/-2bp)
0
Total00210122
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 4 of 49 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_001304817.2RefSeqNP_001291746.13MANE Select
ENST00000368254.6EnsemblENSP00000357237.13MANE Select
NM_001304818.2RefSeqNP_001291747.13Standard
NM_001304819.2RefSeqNP_001291748.13Standard

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: gnomAD

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-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense0.4035564.10.8580.00000297806
Missense (PolyPhen)1818.2680.98535232
Synonymous1.591525.20.5960.00000115248
Loss of Function0.77434.840.6202.06e-758

Population LoF Frequency

PopulationCAFp-valueStatus
African0.000490.00049rare
Latino/Admixed American0.0000870.000087rare
Ashkenazi Jewish00.0absent
East Asian00.0absent
Finnish00.0absent
European (Non-Finnish)0.00000880.0000088rare
South Asian00.0absent
Other00.0absent

dbNSFP Gene Annotations

Source: dbNSFP

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

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyMediumMediumMedium
CancerMediumMediumMedium
For research and educational, non-commercial use only. Not for clinical or diagnostic use. GeneBe does not provide medical advice. Data use for AI modeling is prohibited: if used, the cost is $0.001 per byte of downloaded uncompressed data.