Variant X-49205157-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001256789.3(CACNA1F):c.5881G>T(p.Ala1961Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000829 in 1,206,968 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000089 ( 0 hom., 0 hem., cov: 23)

Exomes 𝑓: 0.0000082 ( 0 hom. 1 hem. )

Consequence

CACNA1F
NM_001256789.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.29

Variant links:

Genes affected

CACNA1F (HGNC:1393): (calcium voltage-gated channel subunit alpha1 F) This gene encodes a multipass transmembrane protein that functions as an alpha-1 subunit of the voltage-dependent calcium channel, which mediates the influx of calcium ions into the cell. The encoded protein forms a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. Mutations in this gene can cause X-linked eye disorders, including congenital stationary night blindness type 2A, cone-rod dystropy, and Aland Island eye disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed. [provided by RefSeq, Aug 2013]

CACNA1F links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.09321147).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CACNA1F	NM_001256789.3 link	c.5881G>T	p.Ala1961Ser	missense_variant	48/48	ENST00000323022.10	NP_001243718.1	O60840-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
CACNA1F	ENST00000323022.10 link	c.5881G>T	p.Ala1961Ser	missense_variant	48/48	1	NM_001256789.3	ENSP00000321618.6	O60840-2
CACNA1F	ENST00000376265.2 link	c.5914G>T	p.Ala1972Ser	missense_variant	48/48	1		ENSP00000365441.2	O60840-1
CACNA1F	ENST00000376251.5 link	c.5719G>T	p.Ala1907Ser	missense_variant	48/48	1		ENSP00000365427.1	O60840-4

Frequencies

GnomAD3 genomes

AF:

0.00000892

AC:

AN:

112140

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34312

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000281

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000496

AC:

AN:

181332

Hom.:

AF XY:

0.0000151

AC XY:

AN XY:

66170

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000652

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000822

AC:

AN:

1094828

Hom.:

Cov.:

AF XY:

0.00000277

AC XY:

AN XY:

360414

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000265

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000218

GnomAD4 genome

AF:

0.00000892

AC:

AN:

112140

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34312

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000281

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.0000577

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.095

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.35

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.087

.;.;T

FATHMM_MKL

Uncertain

0.90

LIST_S2

Uncertain

0.87

D;D;D

M_CAP

Uncertain

0.28

MetaRNN

Benign

0.093

T;T;T

MetaSVM

Uncertain

-0.11

MutationAssessor

Benign

0.55

.;.;N

PrimateAI

Benign

0.34

PROVEAN

Benign

-0.96

N;N;N

REVEL

Benign

0.28

Sift

Benign

0.16

T;T;T

Sift4G

Benign

0.79

T;T;T

Polyphen

0.024

.;.;B

Vest4

0.16

MutPred

0.27

.;.;Gain of disorder (P = 0.0214);

MVP

0.65

MPC

0.61

ClinPred

0.074

GERP RS

4.0

Varity_R

0.17

gMVP

0.58

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