rs797045511
Positions:
Variant summary
Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PVS1
The X-111410165-GCGAAAACG-NN variant causes a frameshift change. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Variant results in nonsense mediated mRNA decay.
Frequency
Genomes: 𝑓 N/A ( N/A hom., N/A hem., cov: )
Exomes 𝑓: N/A ( N/A hom. N/A hem. )
Consequence
DCX
NM_001195553.2 frameshift
NM_001195553.2 frameshift
Scores
Not classified
Clinical Significance
Not reported in ClinVar
Conservation
No conservation score assigned
Genes affected
DCX (HGNC:2714): (doublecortin) This gene encodes a member of the doublecortin family. The protein encoded by this gene is a cytoplasmic protein and contains two doublecortin domains, which bind microtubules. In the developing cortex, cortical neurons must migrate over long distances to reach the site of their final differentiation. The encoded protein appears to direct neuronal migration by regulating the organization and stability of microtubules. In addition, the encoded protein interacts with LIS1, the regulatory gamma subunit of platelet activating factor acetylhydrolase, and this interaction is important to proper microtubule function in the developing cortex. Mutations in this gene cause abnormal migration of neurons during development and disrupt the layering of the cortex, leading to epilepsy, cognitive disability, subcortical band heterotopia ("double cortex" syndrome) in females and lissencephaly ("smooth brain" syndrome) in males. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2010]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 8 ACMG points.
PVS1
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
DCX | NM_001195553.2 | frameshift_variant | 2/7 | ENST00000636035.2 | NP_001182482.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
DCX | ENST00000636035.2 | frameshift_variant | 2/7 | 2 | NM_001195553.2 | ENSP00000490614 | A1 |
Frequencies
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
We have no GnomAD4 genomes data on this position. Probably position not covered by the project.
ClinVar
Not reported inComputational scores
Source:
Name
Calibrated prediction
Score
Prediction
Splicing
Name
Calibrated prediction
Score
Prediction
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
No publications associated with this variant yet.