Variant NM_133261.3:c.883G>A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_133261.3(GIPC3):c.883G>A(p.Glu295Lys) variant causes a missense change. The variant allele was found at a frequency of 0.000114 in 1,611,182 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

GIPC3
NM_133261.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.25

Variant links:

Genes affected

GIPC3 (HGNC:18183): (GIPC PDZ domain containing family member 3) The protein encoded by this gene belongs to the GIPC family. Studies in mice suggest that this gene is required for postnatal maturation of the hair bundle and long-term survival of hair cells and spiral ganglion in the ear. Mutations in this gene are associated with autosomal recessive deafness. [provided by RefSeq, Dec 2011]

GIPC3 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
GIPC3	NM_133261.3 link	c.883G>A	p.Glu295Lys	missense_variant	Exon 6 of 6	ENST00000644452.3	NP_573568.1	Q8TF64
GIPC3	NM_001411144.1 link	c.896G>A	p.Arg299Gln	missense_variant	Exon 6 of 6		NP_001398073.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GIPC3	ENST00000644452.3 link	c.883G>A	p.Glu295Lys	missense_variant	Exon 6 of 6		NM_133261.3	ENSP00000493901.2		Q8TF64
GIPC3	ENST00000644946.1 link	c.896G>A	p.Arg299Gln	missense_variant	Exon 6 of 6			ENSP00000495068.1		A0A2R8Y651

Frequencies

GnomAD3 genomes

AF:

0.000125

AC:

AN:

152228

Hom.:

Cov.:

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:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000188

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000250

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000186

AC:

AN:

242434

Hom.:

AF XY:

0.000182

AC XY:

AN XY:

131694

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000888

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000533

Gnomad NFE exome

AF:

0.000274

Gnomad OTH exome

AF:

0.000170

GnomAD4 exome

AF:

0.000112

AC:

164

AN:

1458836

Hom.:

Cov.:

AF XY:

0.000127

AC XY:

AN XY:

725382

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000678

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.000416

Gnomad4 NFE exome

AF:

0.000119

Gnomad4 OTH exome

AF:

0.0000996

GnomAD4 genome

AF:

0.000125

AC:

AN:

152346

Hom.:

Cov.:

AF XY:

0.0000805

AC XY:

AN XY:

74494

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000188

Gnomad4 NFE

AF:

0.000250

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000139

Hom.:

Bravo

AF:

0.0000869

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000165

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

May 13, 2016

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The p.Glu295Lys variant in GIPC3 has not been previously reported in individuals with hearing loss, but has been identified in 17/49076 of European chromosomes by the Exome Aggregation Consortium (ExAC, http://exac.broadinstitute.org; dbSNP rs201853780). Although this variant has been seen in the general population, it s frequency is not high enough to rule out a pathogenic role. Computational pred iction tools and conservation analysis do not provide strong support for or agai nst an impact to the protein. In summary, the clinical significance of the p.Glu 295Lys variant is uncertain. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.23

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.11

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.72

D;D

Eigen

Uncertain

0.51

Eigen_PC

Uncertain

0.50

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Pathogenic

0.98

.;D

M_CAP

Pathogenic

0.40

MetaRNN

Uncertain

0.45

T;T

MetaSVM

Uncertain

0.16

PrimateAI

Uncertain

0.78

PROVEAN

Uncertain

-3.1

D;.

REVEL

Pathogenic

0.67

Sift

Uncertain

0.0090

D;.

Sift4G

Uncertain

0.019

D;.

Polyphen

0.97

D;D

Vest4

0.46

MVP

0.84

MPC

0.33

ClinPred

0.56

GERP RS

4.3

Varity_R

0.46

gMVP

0.80

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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