rs142486910

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -13 ACMG points: 0P and 13B. BP4_StrongBP6BS1BS2

The NM_173477.5(USH1G):c.837C>G(p.Asp279Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000383 in 1,612,298 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00042 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00038 ( 2 hom. )

Consequence

USH1G
NM_173477.5 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:9B:3

Conservation

PhyloP100: -0.426

Publications

3 publications found

Variant links:

Genes affected

USH1G (HGNC:16356): (USH1 protein network component sans) This gene encodes a protein that contains three ankyrin domains, a class I PDZ-binding motif and a sterile alpha motif. The encoded protein interacts with harmonin, which is associated with Usher syndrome type 1C. This protein plays a role in the development and maintenance of the auditory and visual systems and functions in the cohesion of hair bundles formed by inner ear sensory cells. Mutations in this gene are associated with Usher syndrome type 1G (USH1G). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2013]

USH1G Gene-Disease associations (from GenCC):

Usher syndrome type 1G
Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: G2P, Ambry Genetics, Labcorp Genetics (formerly Invitae), Laboratory for Molecular Medicine
Usher syndrome type 1
Inheritance: Unknown, AR Classification: DEFINITIVE, SUPPORTIVE Submitted by: ClinGen, Orphanet
nonsyndromic genetic hearing loss
Inheritance: AR Classification: NO_KNOWN Submitted by: ClinGen

USH1G links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -13 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.006545484).

BP6

Variant 17-74919999-G-C is Benign according to our data. Variant chr17-74919999-G-C is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 178570.

BS1

Variant frequency is greater than expected in population mid. GnomAdExome4 allele frequency = 0.000379 (553/1459968) while in subpopulation MID AF = 0.00347 (20/5768). AF 95% confidence interval is 0.0023. There are 2 homozygotes in GnomAdExome4. There are 309 alleles in the male GnomAdExome4 subpopulation. Median coverage is 42. This position passed quality control check.

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_173477.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	USH1G	NM_173477.5	MANE Select	c.837C>G	p.Asp279Glu	missense	Exon 2 of 3	NP_775748.2
	USH1G	NM_001282489.3		c.528C>G	p.Asp176Glu	missense	Exon 2 of 3	NP_001269418.1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
USH1G	ENST00000614341.5	TSL:1 MANE Select	c.837C>G	p.Asp279Glu	missense	Exon 2 of 3	ENSP00000480279.1	Q495M9
USH1G	ENST00000579243.1	TSL:2	n.*436C>G		non_coding_transcript_exon	Exon 2 of 3	ENSP00000462568.1	J3KSN5
USH1G	ENST00000579243.1	TSL:2	n.*436C>G		3_prime_UTR	Exon 2 of 3	ENSP00000462568.1	J3KSN5

Frequencies

GnomAD3 genomes

AF:

0.000420

AC:

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000785

Gnomad ASJ

AF:

0.00346

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000514

Gnomad OTH

AF:

0.00191

GnomAD2 exomes

AF:

0.000634

AC:

157

AN:

247828

AF XY:

0.000661

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000493

Gnomad ASJ exome

AF:

0.00600

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000618

Gnomad OTH exome

AF:

0.00116

GnomAD4 exome

AF:

0.000379

AC:

553

AN:

1459968

Hom.:

Cov.:

AF XY:

0.000425

AC XY:

309

AN XY:

726316

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33464

American (AMR)

AF:

0.000559

AC:

AN:

44694

Ashkenazi Jewish (ASJ)

AF:

0.00513

AC:

134

AN:

26108

East Asian (EAS)

AF:

0.00

AC:

AN:

39676

South Asian (SAS)

AF:

0.000232

AC:

AN:

86248

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52066

Middle Eastern (MID)

AF:

0.00347

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.000283

AC:

315

AN:

1111608

Other (OTH)

AF:

0.000646

AC:

AN:

60336

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.493

Heterozygous variant carriers

127

169

211

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

<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:

0.000420

AC:

AN:

152330

Hom.:

Cov.:

AF XY:

0.000362

AC XY:

AN XY:

74496

show subpopulations

African (AFR)

AF:

0.0000240

AC:

AN:

41582

American (AMR)

AF:

0.000784

AC:

AN:

15310

Ashkenazi Jewish (ASJ)

AF:

0.00346

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5174

South Asian (SAS)

AF:

0.00

AC:

AN:

4822

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000514

AC:

AN:

68030

Other (OTH)

AF:

0.00189

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.497

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<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:

0.000803

Hom.:

Bravo

AF:

0.000427

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000815

AC:

ExAC

AF:

0.000536

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000872

EpiControl

AF:

0.00119

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (6)

not specified (2)

Optic atrophy (1)

Retinal dystrophy (1)

USH1G-related disorder (1)

Usher syndrome type 1G (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.48

BayesDel_noAF

Benign

-0.57

CADD

Benign

7.4

(source)

DANN

Benign

0.89

DEOGEN2

Benign

0.039

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.11

LIST_S2

Benign

0.76

M_CAP

Benign

0.011

MetaRNN

Benign

0.0065

MetaSVM

Benign

-0.96

MutationAssessor

Benign

0.12

PhyloP100

-0.43

PrimateAI

Uncertain

0.78

Sift4G

Benign

0.71

Polyphen

0.0010

Vest4

0.22

MutPred

0.23

Gain of helix (P = 0.0022)

MVP

0.22

ClinPred

0.0055

GERP RS

-1.9

Varity_R

0.072

gMVP

0.55

Mutation Taster

=88/12

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over