rs559512010

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 0P and 5B. BP4_StrongBP6

The NM_001292063.2(OTOG):c.4246C>T(p.Arg1416Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000951 in 1,545,604 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R1416Q) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.00045 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000057 ( 0 hom. )

Consequence

OTOG
NM_001292063.2 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:2B:1

Conservation

PhyloP100: -0.649

Publications

1 publications found

Variant links:

Genes affected

OTOG (HGNC:8516): (otogelin) The protein encoded by this gene is a component of the acellular membranes of the inner ear. Disruption of the orthologous mouse gene shows that it plays a role in auditory and vestibular functions. It is involved in fibrillar network organization, the anchoring of otoconial membranes and cupulae to the neuroepithelia, and likely in sound stimulation resistance. Mutations in this gene cause autosomal recessive nonsyndromic deafness, type 18B. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, May 2014]

OTOG Gene-Disease associations (from GenCC):

autosomal recessive nonsyndromic hearing loss 18B
Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), Laboratory for Molecular Medicine, Ambry Genetics
nonsyndromic genetic hearing loss
Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen
hearing loss, autosomal recessive
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

OTOG links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.010550231).

BP6

Variant 11-17608385-C-T is Benign according to our data. Variant chr11-17608385-C-T is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 505385.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001292063.2. 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
	OTOG	NM_001292063.2	MANE Select	c.4246C>T	p.Arg1416Trp	missense	Exon 34 of 56	NP_001278992.1	H9KVB3
	OTOG	NM_001277269.2		c.4282C>T	p.Arg1428Trp	missense	Exon 33 of 55	NP_001264198.1	Q6ZRI0-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
OTOG	ENST00000399397.6	TSL:5 MANE Select	c.4246C>T	p.Arg1416Trp	missense	Exon 34 of 56	ENSP00000382329.2	H9KVB3
OTOG	ENST00000399391.7	TSL:5	c.4282C>T	p.Arg1428Trp	missense	Exon 33 of 55	ENSP00000382323.2	Q6ZRI0-1
OTOG	ENST00000342528.2	TSL:2	n.1584C>T		non_coding_transcript_exon	Exon 10 of 22

Frequencies

GnomAD3 genomes

AF:

0.000447

AC:

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00147

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000392

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000630

AC:

AN:

142772

AF XY:

0.0000260

show subpopulations

Gnomad AFR exome

AF:

0.000607

Gnomad AMR exome

AF:

0.000129

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000963

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000188

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000567

AC:

AN:

1393274

Hom.:

Cov.:

AF XY:

0.0000553

AC XY:

AN XY:

686930

show subpopulations

African (AFR)

AF:

0.00140

AC:

AN:

31418

American (AMR)

AF:

0.000172

AC:

AN:

34948

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25034

East Asian (EAS)

AF:

0.0000282

AC:

AN:

35468

South Asian (SAS)

AF:

0.00

AC:

AN:

78140

European-Finnish (FIN)

AF:

0.00

AC:

AN:

47768

Middle Eastern (MID)

AF:

0.000353

AC:

AN:

5668

European-Non Finnish (NFE)

AF:

0.0000195

AC:

AN:

1077032

Other (OTH)

AF:

0.0000865

AC:

AN:

57798

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.476

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome 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

GnomAD4 genome

AF:

0.000446

AC:

AN:

152330

Hom.:

Cov.:

AF XY:

0.000483

AC XY:

AN XY:

74488

show subpopulations

African (AFR)

AF:

0.00147

AC:

AN:

41580

American (AMR)

AF:

0.000392

AC:

AN:

15310

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5180

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10624

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68024

Other (OTH)

AF:

0.00

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.501

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:

0.000194

Hom.:

Bravo

AF:

0.000499

ExAC

AF:

0.0000896

AC:

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (2)

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.070

BayesDel_addAF

Benign

-0.54

BayesDel_noAF

Benign

-0.62

CADD

Benign

(source)

DANN

Benign

0.88

DEOGEN2

Benign

0.19

Eigen

Benign

-1.8

Eigen_PC

Benign

-1.8

FATHMM_MKL

Benign

0.015

LIST_S2

Benign

0.50

M_CAP

Benign

0.056

MetaRNN

Benign

0.011

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.22

PhyloP100

-0.65

PrimateAI

Benign

0.20

PROVEAN

Benign

-1.8

REVEL

Benign

0.030

Sift

Benign

0.076

Sift4G

Benign

0.11

Vest4

0.18

MVP

0.28

ClinPred

0.021

GERP RS

-7.3

Varity_R

0.063

gMVP

0.54

Mutation Taster

=100/0

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