Variant 11-17494336-C-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_StrongBP6_Moderate

The NM_153676.4(USH1C):c.2696G>T(p.Arg899Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000328 in 1,607,796 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R899G) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00016 ( 1 hom., cov: 34)

Exomes 𝑓: 0.00034 ( 1 hom. )

Consequence

USH1C
NM_153676.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.130

Variant links:

Genes affected

USH1C (HGNC:12597): (USH1 protein network component harmonin) This gene encodes a scaffold protein that functions in the assembly of Usher protein complexes. The protein contains PDZ domains, a coiled-coil region with a bipartite nuclear localization signal and a PEST degradation sequence. Defects in this gene are the cause of Usher syndrome type 1C and non-syndromic sensorineural deafness autosomal recessive type 18. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]

USH1C links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.04473692).

BP6

Variant 11-17494336-C-A is Benign according to our data. Variant chr11-17494336-C-A is described in ClinVar as [Likely_benign]. Clinvar id is 734763.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr11-17494336-C-A is described in Lovd as [Likely_benign].

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
USH1C	NM_153676.4 linkuse as main transcript	c.2696G>T	p.Arg899Leu	missense_variant	27/27	ENST00000005226.12
USH1C	NM_005709.4 linkuse as main transcript	c.*28G>T		3_prime_UTR_variant	21/21	ENST00000318024.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
USH1C	ENST00000005226.12 linkuse as main transcript	c.2696G>T	p.Arg899Leu	missense_variant	27/27	5	NM_153676.4		Q9Y6N9-5
USH1C	ENST00000318024.9 linkuse as main transcript	c.*28G>T		3_prime_UTR_variant	21/21	1	NM_005709.4	P1	Q9Y6N9-1

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152210

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000353

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000125

AC:

AN:

239586

Hom.:

AF XY:

0.000170

AC XY:

AN XY:

129526

show subpopulations

Gnomad AFR exome

AF:

0.0000666

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000269

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000345

AC:

502

AN:

1455586

Hom.:

Cov.:

AF XY:

0.000343

AC XY:

248

AN XY:

723290

show subpopulations

Gnomad4 AFR exome

AF:

0.0000600

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000426

Gnomad4 OTH exome

AF:

0.000465

GnomAD4 genome

AF:

0.000164

AC:

AN:

152210

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74356

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000353

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000251

Hom.:

Bravo

AF:

0.000162

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000466

AC:

ExAC

AF:

0.000124

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Invitae

Mar 14, 2020

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.53

BayesDel_noAF

Benign

-0.70

Cadd

Benign

Dann

Benign

0.69

Eigen

Benign

-0.94

Eigen_PC

Benign

-0.97

FATHMM_MKL

Benign

0.011

LIST_S2

Benign

0.30

M_CAP

Benign

0.024

MetaRNN

Benign

0.045

MetaSVM

Benign

-1.0

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.28

PROVEAN

Benign

0.090

REVEL

Benign

0.012

Sift

Pathogenic

0.0

Vest4

0.14

MVP

0.22

MPC

0.075

ClinPred

0.068

GERP RS

1.6

gMVP

0.70

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