CCDC50

Chr 3

coiled-coil domain containing 50

Also known as: C3orf6, DFNA44, YMER

This gene encodes a soluble, cytoplasmic, tyrosine-phosphorylated protein with multiple ubiquitin-interacting domains. Mutations in this gene cause nonsyndromic, postlingual, progressive sensorineural DFNA44 hearing loss. In mouse, the protein is expressed in the inner ear during development and postnatal maturation and associates with microtubule-based structures. This protein may also function as a negative regulator of NF-kB signaling and as an effector of epidermal growth factor (EGF)-mediated cell signaling. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Oct 2008]

ResearchGenerating clinical summary…

Primary Disease Associations & Inheritance

UniProtDeafness, autosomal dominant, 44

Clinical highlights

Gene–disease validity (ClinGen)
0
Active trials
16
Pubs (1 yr)
—
P/LP submissions
—
P/LP missense
0.74
LOEUF
Multiple*
Mechanism· predicted
Some data sources returned errors (1)

omim: Error: OMIM fetch failed: 429

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint?
0.74LOEUF
pLI 0.000
Z-score 2.70
OE 0.49 (0.33–0.74)
Tolerant

Typical tolerance to LoF variation

Missense Constraint?
0.07Z-score
OE missense 0.99 (0.89–1.09)
258 obs / 261.3 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?
LoF OE?0.49 (0.33–0.74)
0≤0.351.4
Missense OE?0.99 (0.89–1.09)
0≤0.61.4
Synonymous OE?1.02
0≤1.21.6
LoF obs/exp: 16 / 32.7Missense obs/exp: 258 / 261.3Syn Z: -0.17

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

CCDC50 · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

Search ClinicalTrials.gov →