10-68231242-C-T

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 3P and 1B. PM1PP2BP4

The NM_145178.4(ATOH7):c.436G>A(p.Glu146Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000935 in 1,561,816 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00010 ( 0 hom. )

Consequence

ATOH7
NM_145178.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.38

Publications

0 publications found

Variant links:

Genes affected

ATOH7 (HGNC:13907): (atonal bHLH transcription factor 7) This intronless gene encodes a member of the basic helix-loop-helix family of transcription factors, with similarity to Drosophila atonal gene that controls photoreceptor development. Studies in mice suggest that this gene plays a central role in retinal ganglion cell and optic nerve formation. Mutations in this gene are associated with nonsyndromic congenital retinal nonattachment. [provided by RefSeq, Dec 2011]

ATOH7 Gene-Disease associations (from GenCC):

persistent hyperplastic primary vitreous, autosomal recessive
Inheritance: Unknown, AR Classification: STRONG, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), G2P
persistent hyperplastic primary vitreous
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
anterior segment dysgenesis 7
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ATOH7 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM1

In a chain Transcription factor ATOH7 (size 151) in uniprot entity ATOH7_HUMAN there are 4 pathogenic changes around while only 1 benign (80%) in NM_145178.4

PP2

Missense variant in the gene, where a lot of missense mutations are associated with disease in ClinVar. The gene has 4 curated pathogenic missense variants (we use a threshold of 10). The gene has 1 curated benign missense variants. Gene score misZ: 0.30531 (below the threshold of 3.09). Trascript score misZ: -1.2226 (below the threshold of 3.09). GenCC associations: The gene is linked to persistent hyperplastic primary vitreous, autosomal recessive, persistent hyperplastic primary vitreous, anterior segment dysgenesis 7.

BP4

Computational evidence support a benign effect (MetaRNN=0.305305).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_145178.4. 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
	ATOH7	NM_145178.4	MANE Select	c.436G>A	p.Glu146Lys	missense	Exon 1 of 1	NP_660161.1	Q8N100

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATOH7	ENST00000373673.5	TSL:6 MANE Select	c.436G>A	p.Glu146Lys	missense	Exon 1 of 1	ENSP00000362777.3	Q8N100

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152222

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:

0.0000941

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00

AC:

AN:

210334

AF XY:

0.00

Gnomad AFR exome

AF:

0.00

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000102

AC:

144

AN:

1409594

Hom.:

Cov.:

AF XY:

0.0000889

AC XY:

AN XY:

697572

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

31118

American (AMR)

AF:

0.00

AC:

AN:

41016

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24884

East Asian (EAS)

AF:

0.00

AC:

AN:

36358

South Asian (SAS)

AF:

0.00

AC:

AN:

82324

European-Finnish (FIN)

AF:

0.00

AC:

AN:

45472

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4308

European-Non Finnish (NFE)

AF:

0.000130

AC:

141

AN:

1086066

Other (OTH)

AF:

0.0000517

AC:

AN:

58048

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:

0.0000131

AC:

AN:

152222

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74364

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41466

American (AMR)

AF:

0.00

AC:

AN:

15288

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.0000941

AC:

AN:

10630

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68030

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.450

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.00000827

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.19

BayesDel_addAF

Pathogenic

0.18

BayesDel_noAF

Uncertain

0.030

CADD

Uncertain

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.099

Eigen

Benign

0.088

Eigen_PC

Benign

0.17

FATHMM_MKL

Uncertain

0.78

LIST_S2

Benign

0.75

M_CAP

Uncertain

0.17

MetaRNN

Benign

0.31

MetaSVM

Uncertain

0.50

MutationAssessor

Benign

1.0

PhyloP100

2.4

PrimateAI

Uncertain

0.59

PROVEAN

Benign

-0.48

REVEL

Uncertain

0.42

Sift

Uncertain

0.0020

Sift4G

Uncertain

0.028

Polyphen

0.92

Vest4

0.38

MutPred

0.36

Gain of methylation at E146 (P = 0.0011)

MVP

0.84

MPC

1.8

ClinPred

0.96

GERP RS

4.2

Varity_R

0.28

gMVP

0.61

Mutation Taster

=85/15

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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over