CCDC70

protein-coding

coiled-coil domain containing 70

Gene summary

Located in plasma membrane. [provided by Alliance of Genome Resources, Jul 2025]

MANE transcript

NM_031290.4

Inheritance

—

ClinVar variants

U:52B:3

Top phenotype

—

gnomAD constraint

pLI —, LoF o/e 0.83

Max pathogenic AF

—

Genomic locus

chr13:51,861,969-51,866,232

External References & Databases

Transcript & Mutation Effects

hg38 • Region Span ~4.3 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 CCDC70 variants in ClinVar

1 Conditions Cataloged
not specifiedTotal: 55

ClinVar Variants & Pathogenicity by Type

Statistics based on transcript NM_031290.4. 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.

EffectPLPVUSLBBSum
synonymous
0
missense
51
clinvar
3
clinvar
54
nonsense
0
start loss
1
clinvar
1
frameshift
0
splice donor/acceptor (+/-2bp)
0
Total00523055
Loading ClinVar variants...

Transcript Catalog

Annotated transcript isoforms across RefSeq and Ensembl databases

Showing 3 of 3 transcripts
Transcript IDSourceProtein IDCoding ExonsMANE Status
NM_031290.4RefSeqNP_112580.31MANE Select
ENST00000242819.7EnsemblENSP00000242819.51MANE Select
NM_001346075.2RefSeqNP_001333004.21Standard

Gene Ontology (GO) Annotations & Pathways

Biological processes, molecular functions, cellular components and pathways

Molecular Function

  • protein binding

Cellular Component

  • extracellular region
  • plasma membrane

gnomAD Constraint

Source: gnomAD

Gene type
protein_coding
Transcript type
protein_coding
Transcript
ENST00000242819
Coding exons
1
Length
4250
Individuals with no LoFs
125699
Homozygous LoFs
0
Heterozygous LoFs
34
Defined
125733
p
0.000135
Z-ScoreObservedExpectedObserved/ExpectedMutation RateTotal Possible
Missense-0.9711661341.240.000007851567
Missense (PolyPhen)4532.8841.3684488
Synonymous-1.115949.11.200.00000280394
Loss of Function0.29433.600.8332.40e-734

Population LoF Frequency

PopulationCAFp-valueStatus
African0.0000620.000062rare
Latino/Admixed American0.000120.00012rare
Ashkenazi Jewish00.0absent
East Asian0.000160.00016rare
Finnish0.0000460.000046rare
European (Non-Finnish)0.000170.00017rare
South Asian0.000200.00020rare
Other00.0absent

dbNSFP Gene Annotations

Source: dbNSFP

Recessive Scores

pRec
0.0777

Intolerance Scores

LoFtool
0.866
RVIS EVS
0.17
RVIS percentile EVS
65.96

Essentials

Essential (CRISPR)
N
Essential (CRISPR2)
N
Essential (gene trap)
N
Indispensability pred.
E
Indispensability score
0.534

Gene Damage Prediction

AllRecessiveDominant
MendelianMediumMediumMedium
Primary ImmunodeficiencyMediumMediumMedium
CancerMediumMediumMedium
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