Variant rs201147414 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 3P and 2B. PM2PP2BP4_Moderate

The NM_000720.4(CACNA1D):c.5315C>A(p.Thr1772Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,854 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T1772I) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

CACNA1D
NM_000720.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.77

Variant links:

Genes affected

CACNA1D (HGNC:1391): (calcium voltage-gated channel subunit alpha1 D) Voltage-dependent calcium 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, and gene expression. Calcium channels are multisubunit complexes composed of alpha-1, beta, alpha-2/delta, and gamma subunits. The channel activity is directed by the pore-forming alpha-1 subunit, whereas the others act as auxiliary subunits regulating this activity. The distinctive properties of the calcium channel types are related primarily to the expression of a variety of alpha-1 isoforms, namely alpha-1A, B, C, D, E, and S. This gene encodes the alpha-1D subunit. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2012]

CACNA1D links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), CACNA1D. . Gene score misZ 4.5817 (greater than the threshold 3.09). Trascript score misZ 6.6047 (greater than threshold 3.09). GenCC has associacion of gene with sinoatrial node dysfunction and deafness, aldosterone-producing adenoma with seizures and neurological abnormalities.

BP4

Computational evidence support a benign effect (MetaRNN=0.07073319).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CACNA1D	NM_000720.4 linkuse as main transcript	c.5315C>A	p.Thr1772Asn	missense_variant	43/49	ENST00000288139.11	NP_000711.1
CACNA1D	NM_001128840.3 linkuse as main transcript	c.5255C>A	p.Thr1752Asn	missense_variant	42/48	ENST00000350061.11	NP_001122312.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CACNA1D	ENST00000288139.11 linkuse as main transcript	c.5315C>A	p.Thr1772Asn	missense_variant	43/49	1	NM_000720.4	ENSP00000288139	P2	Q01668-2
CACNA1D	ENST00000350061.11 linkuse as main transcript	c.5255C>A	p.Thr1752Asn	missense_variant	42/48	1	NM_001128840.3	ENSP00000288133		Q01668-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251492

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135922

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461854

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727236

show subpopulations

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:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.055

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Benign

0.91

DEOGEN2

Benign

0.054

.;T;.;.;.;.;.

Eigen

Benign

-0.56

Eigen_PC

Benign

-0.35

FATHMM_MKL

Benign

0.51

LIST_S2

Benign

0.84

T;T;.;T;T;T;T

M_CAP

Benign

0.034

MetaRNN

Benign

0.071

T;T;T;T;T;T;T

MetaSVM

Uncertain

-0.20

MutationAssessor

Benign

-0.83

.;N;.;.;.;.;.

MutationTaster

Benign

0.57

D;N;N;N

PrimateAI

Benign

0.28

PROVEAN

Benign

-0.57

.;N;.;N;N;.;N

REVEL

Uncertain

0.30

Sift

Benign

0.29

.;T;.;T;T;.;T

Sift4G

Benign

0.56

.;T;.;T;T;.;T

Polyphen

0.0

.;B;B;B;.;.;B

Vest4

0.058, 0.043, 0.049

MutPred

0.20

.;Loss of glycosylation at S1753 (P = 0.0103);.;.;.;.;.;

MVP

0.48

MPC

0.42

ClinPred

0.084

GERP RS

2.3

Varity_R

0.046

gMVP

0.21

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

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

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