Variant chr16-30953612-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_152288.3(ORAI3):c.656C>T(p.Pro219Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000396 in 1,614,188 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00045 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00039 ( 0 hom. )

Consequence

ORAI3
NM_152288.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.283

Variant links:

Genes affected

ORAI3 (HGNC:28185): (ORAI calcium release-activated calcium modulator 3) Predicted to enable store-operated calcium channel activity. Predicted to be involved in store-operated calcium entry. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. Predicted to be active in membrane. [provided by Alliance of Genome Resources, Apr 2022]

ORAI3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.00909847).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ORAI3	NM_152288.3 linkuse as main transcript	c.656C>T	p.Pro219Leu	missense_variant	2/2	ENST00000318663.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
ORAI3	ENST00000318663.5 linkuse as main transcript	c.656C>T	p.Pro219Leu	missense_variant	2/2	1	NM_152288.3	P1
ORAI3	ENST00000566237.1 linkuse as main transcript	c.656C>T	p.Pro219Leu	missense_variant	2/3	5
ORAI3	ENST00000562699.1 linkuse as main transcript	c.229-2588C>T		intron_variant		2

Frequencies

GnomAD3 genomes

AF:

0.000447

AC:

AN:

152210

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000241

Gnomad AMI

AF:

0.00220

Gnomad AMR

AF:

0.000523

Gnomad ASJ

AF:

0.00288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00949

Gnomad NFE

AF:

0.000485

Gnomad OTH

AF:

0.000955

GnomAD3 exomes

AF:

0.000482

AC:

121

AN:

251218

Hom.:

AF XY:

0.000375

AC XY:

AN XY:

135842

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.000781

Gnomad ASJ exome

AF:

0.00288

Gnomad EAS exome

AF:

0.000109

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000458

Gnomad OTH exome

AF:

0.00147

GnomAD4 exome

AF:

0.000391

AC:

572

AN:

1461860

Hom.:

Cov.:

AF XY:

0.000370

AC XY:

269

AN XY:

727240

show subpopulations

Gnomad4 AFR exome

AF:

0.000119

Gnomad4 AMR exome

AF:

0.00110

Gnomad4 ASJ exome

AF:

0.00272

Gnomad4 EAS exome

AF:

0.000126

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000352

Gnomad4 OTH exome

AF:

0.000712

GnomAD4 genome

AF:

0.000446

AC:

AN:

152328

Hom.:

Cov.:

AF XY:

0.000470

AC XY:

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.000240

Gnomad4 AMR

AF:

0.000523

Gnomad4 ASJ

AF:

0.00288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000485

Gnomad4 OTH

AF:

0.000945

Alfa

AF:

0.000593

Hom.:

Bravo

AF:

0.000623

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.000228

AC:

ESP6500EA

AF:

0.000465

AC:

ExAC

AF:

0.000387

AC:

EpiCase

AF:

0.000654

EpiControl

AF:

0.000711

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 12, 2021

The c.656C>T (p.P219L) alteration is located in exon 2 (coding exon 2) of the ORAI3 gene. This alteration results from a C to T substitution at nucleotide position 656, causing the proline (P) at amino acid position 219 to be replaced by a leucine (L). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.075

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Uncertain

0.97

DEOGEN2

Benign

0.18

T;T

Eigen

Benign

-0.56

Eigen_PC

Benign

-0.53

FATHMM_MKL

Benign

0.31

LIST_S2

Benign

0.68

T;T

M_CAP

Benign

0.012

MetaRNN

Benign

0.0091

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.90

L;.

MutationTaster

Benign

1.0

D;N;N

PrimateAI

Benign

0.34

PROVEAN

Benign

-0.34

N;N

REVEL

Benign

0.096

Sift

Uncertain

0.027

D;D

Sift4G

Uncertain

0.029

D;T

Polyphen

0.0010

B;.

Vest4

0.17

MVP

0.040

MPC

0.37

ClinPred

0.028

GERP RS

5.2

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.037

gMVP

0.55

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over