CAND1

Chr 12

cullin associated and neddylation dissociated 1

Also known as: TIP120, TIP120A

The protein encoded by this gene is an essential regulator that promotes the exchange of F-box subunits in SCF ubiquitin ligase complexes, controlling which proteins are targeted for degradation by the cellular protein machinery. This gene is extremely intolerant to loss-of-function mutations based on population data, but specific disease associations and inheritance patterns have not yet been established in clinical practice. Mutations in this highly constrained gene would be expected to cause significant developmental abnormalities if identified in patients.

OMIMResearchSummary from RefSeq, UniProt
LOFmechanismLOEUF 0.10
Clinical SummaryCAND1
Population Constraint (gnomAD)
Highly constrained gene — heterozygous loss-of-function variants are very rare in the population (pLI 1.00). One damaged copy is likely sufficient to cause disease.

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Dual constrained — LoF & missense intolerant
LoF Constraint
0.10LOEUF
pLI 1.000
Z-score 6.22
OE 0.02 (0.010.10)
Highly constrained

Among the most LoF-intolerant genes (~top 3%)

Missense Constraint
4.16Z-score
OE missense 0.53 (0.490.58)
338 obs / 632.0 exp
Constrained

Highly missense-constrained (top ~0.1%)

Observed / Expected Ratios
LoF OE0.02 (0.010.10)
00.351.4
Missense OE0.53 (0.490.58)
00.61.4
Synonymous OE1.02
01.21.6
LoF obs/exp: 1 / 47.1Missense obs/exp: 338 / 632.0Syn Z: -0.27
DN
0.3793th %ile
GOF
0.4085th %ile
LOF
0.69top 10%

The highest-scoring mechanism for this gene is loss-of-function (haploinsufficiency).

LOFprediction above median · LOEUF 0.10

Predictions from Badonyi M, Marsh JA. PLoS ONE. 2024;19(8):e0307312. Mechanism ranking also informed by gnomAD constraint, ClinVar, and ClinGen data.

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

CAND1 · protein map & ClinVar variants

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

3D Protein StructureAlphaFold

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

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Clinical Literature
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