Genetic Variant CACNA1E:c.-235_-230delTTTTTT (chr1-181483501-CTTTTTT-C) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The ENST00000367570(CACNA1E):c.-235_-230delTTTTTT variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 29)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

CACNA1E
ENST00000367570 5_prime_UTR

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.166

Variant links:

Genes affected

CACNA1E (HGNC:1392): (calcium voltage-gated channel subunit alpha1 E) Voltage-dependent calcium channels are multisubunit complexes consisting of alpha-1, alpha-2, beta, and delta subunits in a 1:1:1:1 ratio. These channels mediate the entry of calcium ions into excitable cells, and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death. This gene encodes the alpha-1E subunit of the R-type calcium channels, which belong to the 'high-voltage activated' group that maybe involved in the modulation of firing patterns of neurons important for information processing. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Apr 2011]

CACNA1E links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CACNA1E	NM_001205293.3 link	c.-243_-238delTTTTTT		upstream_gene_variant		ENST00000367573.7	NP_001192222.1	Q15878-1Q59FG1

Ensembl

Gene	Transcript	HGVSc	Effect	Exon rank	TSL	MANE	Protein	UniProt
CACNA1E	ENST00000367570 link	c.-235_-230delTTTTTT	5_prime_UTR_variant	Exon 1 of 47	1		ENSP00000356542.1	Q15878-3
CACNA1E	ENST00000524607.6 link	c.435-234_435-229delTTTTTT	intron_variant	Intron 2 of 11	5		ENSP00000432038.2	E9PIE8
CACNA1E	ENST00000367573.7 link	c.-243_-238delTTTTTT	upstream_gene_variant		1	NM_001205293.3	ENSP00000356545.2	Q15878-1
CACNA1E	ENST00000360108.7 link	c.-243_-238delTTTTTT	upstream_gene_variant		5		ENSP00000353222.3	F8W9Z1
CACNA1E	ENST00000621791.4 link	c.-243_-238delTTTTTT	upstream_gene_variant		1		ENSP00000481619.1	Q15878-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

71606

Hom.:

AF XY:

0.00

AC XY:

AN XY:

37240

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

1-181483501-CTTTTTTTTTTTT-CTTTTTT

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over