CCDC116

Chr 22

coiled-coil domain containing 116

NCBI Gene: 164592ENSG00000161180UniProt: Q8IYX3

Located in centrosome. Implicated in lung cancer. [provided by Alliance of Genome Resources, Jul 2025]

237
ClinVar variants
87
Pathogenic / LP
0.00
pLI score
0
Active trials
Clinical Summary— CCDC116
⚡
Population Constraint (gnomAD)
Low constraint (pLI 0.00) — loss-of-function variants are relatively tolerated in the population.
📋
ClinVar Variants
87 Pathogenic / Likely Pathogenic· 120 VUS of 237 total submissions

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

gnomAD
Tolerant — LoF & missense variants common in population
LoF Constraint?LOEUF (Loss-of-function Observed/Expected Upper bound Fraction) is the upper bound of the 90% CI for LoF OE — the preferred gnomAD v4 metric. Lower = more intolerant to LoF. LOEUF < 0.35 = highly constrained.
1.24LOEUF
pLI 0.000
Z-score 0.92
OE 0.73 (0.45–1.24)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint?Missense Z-score: standard deviations fewer missense variants observed vs. expected. Z > 3.09 (p < 0.001) = gene does not tolerate missense variation. OE missense < 0.6 is also considered constrained.
0.10Z-score
OE missense 0.99 (0.91–1.07)
376 obs / 381.5 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?Shaded band = 90% confidence interval. Vertical tick = point estimate. Grey threshold line = gnomAD constraint cutoff for that variant class.
LoF OE?Ratio of observed to expected LoF variants. Upper CI bound (LOEUF) ≤ 0.35 = strong LoF constraint signal.0.73 (0.45–1.24)
0≤0.351.4
Missense OE?Ratio of observed to expected missense variants. OE ≤ 0.6 = fewer missense variants than expected by chance.0.99 (0.91–1.07)
0≤0.61.4
Synonymous OE?Control metric — synonymous variants are largely neutral and expected near OE = 1.0. Significant deviation may indicate annotation issues.0.94
0≤1.21.6
LoF obs/exp: 10 / 13.7Missense obs/exp: 376 / 381.5Syn Z: 0.59

ClinVar Variant Classifications

237 submitted variants in ClinVar

ClinVar

Classification Summary

Pathogenic83
Likely Pathogenic4
VUS120
Likely Benign18
Benign9
Conflicting1
83
Pathogenic
4
Likely Pathogenic
120
VUS
18
Likely Benign
9
Benign
1
Conflicting

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories

ClassificationLoFMissense + InframeNon-codingSynonymousTotal
Pathogenic
0
0
83
0
83
Likely Pathogenic
0
0
4
0
4
VUS
0
102
18
0
120
Likely Benign
0
16
0
2
18
Benign
0
4
2
3
9
Conflicting
—1
Total01221075235

LoF = frameshift, stop gained/lost, canonical splice · Counts from ClinVar esearch · Updated hourly

View in ClinVar →

Protein Context — Lollipop Plot

CCDC116 · protein map & ClinVar variants

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

OMIM — Genotype-Phenotype Relationships

1 OMIM entry

OMIM
Clinical Literature
Landmark / reviewRecent case evidence
Key Publications
Landmark & review papers · by relevance
PubMed
Top 10 resultsSearch PubMed ↗
Recent Gene-Specific Literature
Gene in title · MEDLINE · newest first
Europe PMC
Top 5 resultsSearch Europe PMC ↗

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

ClinicalTrials.gov

No active trials found for this gene.

Search ClinicalTrials.gov →

External Resources

Links to major genomics databases and tools