rs80060313

Variant summary

Our verdict is Benign. The variant received -15 ACMG points: 0P and 15B. BP4_ModerateBP6_Very_StrongBP7BS1

The NM_133261.3(GIPC3):​c.132G>C​(p.Ala44Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000312 in 1,531,040 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0017 ( 1 hom., cov: 31)
Exomes 𝑓: 0.00016 ( 0 hom. )

Consequence

GIPC3
NM_133261.3 synonymous

Scores

2

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: -0.645

Publications

0 publications found
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 Gene-Disease associations (from GenCC):
  • nonsyndromic genetic hearing loss
    Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
  • autosomal recessive nonsyndromic hearing loss 15
    Inheritance: AR Classification: STRONG, MODERATE Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), PanelApp Australia
  • hearing loss, autosomal recessive
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -15 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.46).
BP6
Variant 19-3585729-G-C is Benign according to our data. Variant chr19-3585729-G-C is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 227377.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-0.645 with no splicing effect.
BS1
Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.0017 (258/152090) while in subpopulation AFR AF = 0.00602 (250/41536). AF 95% confidence interval is 0.00541. There are 1 homozygotes in GnomAd4. There are 112 alleles in the male GnomAd4 subpopulation. Median coverage is 31. This position passed quality control check.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
GIPC3NM_133261.3 linkc.132G>C p.Ala44Ala synonymous_variant Exon 1 of 6 ENST00000644452.3 NP_573568.1 Q8TF64
GIPC3NM_001411144.1 linkc.132G>C p.Ala44Ala synonymous_variant Exon 1 of 6 NP_001398073.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
GIPC3ENST00000644452.3 linkc.132G>C p.Ala44Ala synonymous_variant Exon 1 of 6 NM_133261.3 ENSP00000493901.2 Q8TF64
GIPC3ENST00000644946.1 linkc.132G>C p.Ala44Ala synonymous_variant Exon 1 of 6 ENSP00000495068.1 A0A2R8Y651

Frequencies

GnomAD3 genomes
AF:
0.00169
AC:
257
AN:
151980
Hom.:
1
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.00601
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000393
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.000959
GnomAD2 exomes
AF:
0.000210
AC:
27
AN:
128644
AF XY:
0.000170
show subpopulations
Gnomad AFR exome
AF:
0.00545
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000428
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.000159
AC:
219
AN:
1378950
Hom.:
0
Cov.:
31
AF XY:
0.000135
AC XY:
92
AN XY:
680308
show subpopulations
African (AFR)
AF:
0.00656
AC:
196
AN:
29878
American (AMR)
AF:
0.0000867
AC:
3
AN:
34600
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
24662
East Asian (EAS)
AF:
0.00
AC:
0
AN:
33410
South Asian (SAS)
AF:
0.00
AC:
0
AN:
77594
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
46218
Middle Eastern (MID)
AF:
0.000392
AC:
2
AN:
5108
European-Non Finnish (NFE)
AF:
0.00000187
AC:
2
AN:
1070396
Other (OTH)
AF:
0.000280
AC:
16
AN:
57084
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.510
Heterozygous variant carriers
0
11
23
34
46
57
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
10
20
30
40
50
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.00170
AC:
258
AN:
152090
Hom.:
1
Cov.:
31
AF XY:
0.00151
AC XY:
112
AN XY:
74350
show subpopulations
African (AFR)
AF:
0.00602
AC:
250
AN:
41536
American (AMR)
AF:
0.000392
AC:
6
AN:
15292
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5162
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4830
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10532
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
292
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
67954
Other (OTH)
AF:
0.000949
AC:
2
AN:
2108
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.490
Heterozygous variant carriers
0
11
22
34
45
56
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
4
8
12
16
20
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.000543
Hom.:
0
Bravo
AF:
0.00181

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:3
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Feb 25, 2021
GeneDx
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Jun 13, 2024
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not specified Benign:2
Apr 03, 2018
Eurofins Ntd Llc (ga)
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Aug 11, 2015
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

p.Ala44Ala in Exon 01 of GIPC3: This variant is not expected to have clinical si gnificance because it does not alter an amino acid residue and it is not located within the splice consensus sequence. This variant has been identified in 3/31 8 African chromosomes by the Exome Aggregation Consortium (ExAC, http://exac.bro adinstitute.org; dbSNP rs80060313). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.46
CADD
Benign
8.4
DANN
Benign
0.90
PhyloP100
-0.65
PromoterAI
0.037
Neutral

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

Other links and lift over

dbSNP: rs80060313; hg19: chr19-3585727; API