rs10797729

Positions:

• chr1-181570611-G-A

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001205293.3(CACNA1E):​c.513-7155G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.234 in 152,130 control chromosomes in the GnomAD database, including 4,783 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.23 (4783 hom., cov: 32)
• Consequence: CACNA1E NM_001205293.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.667

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]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.02).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.313 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CACNA1E	NM_001205293.3	c.513-7155G>A		intron_variant		ENST00000367573.7	NP_001192222.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CACNA1E	ENST00000367573.7	c.513-7155G>A		intron_variant		1	NM_001205293.3	ENSP00000356545	A2

Frequencies

GnomAD3 genomes AF: 0.234 AC: 35566 AN: 152012 Hom.: 4777 Cov.: 32

Gnomad AFR AF: 0.0960

Gnomad AMI AF: 0.200

Gnomad AMR AF: 0.320

Gnomad ASJ AF: 0.285

Gnomad EAS AF: 0.278

Gnomad SAS AF: 0.246

Gnomad FIN AF: 0.304

Gnomad MID AF: 0.285

Gnomad NFE AF: 0.280

Gnomad OTH AF: 0.285

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.234 AC: 35568 AN: 152130 Hom.: 4783 Cov.: 32 AF XY: 0.234 AC XY: 17400 AN XY: 74358

Gnomad4 AFR AF: 0.0957

Gnomad4 AMR AF: 0.321

Gnomad4 ASJ AF: 0.285

Gnomad4 EAS AF: 0.277

Gnomad4 SAS AF: 0.246

Gnomad4 FIN AF: 0.304

Gnomad4 NFE AF: 0.280

Gnomad4 OTH AF: 0.282

Alfa AF: 0.277 Hom.: 5903

Bravo AF: 0.232

Asia WGS AF: 0.286 AC: 992 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.0
CADD	Benign	0.14
DANN	Benign	0.60

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Publications

LitVar

Other links and lift over

dbSNP: rs10797729; hg19: chr1-181539747;