rs1185193

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_015046.7(SETX):​c.3576T>G​(p.Asp1192Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.818 in 1,613,658 control chromosomes in the GnomAD database, including 550,679 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.77 ( 46132 hom., cov: 31)
Exomes 𝑓: 0.82 ( 504547 hom. )

Consequence

SETX
NM_015046.7 missense

Scores

18

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:18

Conservation

PhyloP100: -1.15

Publications

53 publications found
Variant links:
Genes affected
SETX (HGNC:445): (senataxin) This gene encodes a protein named for its homology to the Sen1p protein of fungi which has RNA helicase activity encoded by a domain at the C-terminal end of the protein. The protein encoded by this gene contains a DNA/RNA helicase domain at its C-terminal end which suggests that it may be involved in both DNA and RNA processing. Mutations in this gene have been associated with ataxia-ocular apraxia-2 (AOA2) and an autosomal dominant form of juvenile amyotrophic lateral sclerosis (ALS4). [provided by RefSeq, Jul 2008]
SETX Gene-Disease associations (from GenCC):
  • amyotrophic lateral sclerosis type 4
    Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Ambry Genetics, Orphanet, Labcorp Genetics (formerly Invitae)
  • distal hereditary motor neuropathy
    Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
  • spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 2
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=8.1617526E-7).
BP6
Variant 9-132328022-A-C is Benign according to our data. Variant chr9-132328022-A-C is described in ClinVar as Benign. ClinVar VariationId is 95661.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.854 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SETXNM_015046.7 linkc.3576T>G p.Asp1192Glu missense_variant Exon 10 of 26 ENST00000224140.6 NP_055861.3 Q7Z333-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SETXENST00000224140.6 linkc.3576T>G p.Asp1192Glu missense_variant Exon 10 of 26 1 NM_015046.7 ENSP00000224140.5 Q7Z333-1

Frequencies

GnomAD3 genomes
AF:
0.768
AC:
116730
AN:
151978
Hom.:
46110
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.643
Gnomad AMI
AF:
0.875
Gnomad AMR
AF:
0.817
Gnomad ASJ
AF:
0.768
Gnomad EAS
AF:
0.330
Gnomad SAS
AF:
0.636
Gnomad FIN
AF:
0.858
Gnomad MID
AF:
0.712
Gnomad NFE
AF:
0.860
Gnomad OTH
AF:
0.788
GnomAD2 exomes
AF:
0.768
AC:
192797
AN:
251086
AF XY:
0.768
show subpopulations
Gnomad AFR exome
AF:
0.642
Gnomad AMR exome
AF:
0.812
Gnomad ASJ exome
AF:
0.783
Gnomad EAS exome
AF:
0.313
Gnomad FIN exome
AF:
0.857
Gnomad NFE exome
AF:
0.857
Gnomad OTH exome
AF:
0.800
GnomAD4 exome
AF:
0.823
AC:
1203440
AN:
1461562
Hom.:
504547
Cov.:
58
AF XY:
0.819
AC XY:
595396
AN XY:
727076
show subpopulations
African (AFR)
AF:
0.631
AC:
21112
AN:
33452
American (AMR)
AF:
0.813
AC:
36323
AN:
44686
Ashkenazi Jewish (ASJ)
AF:
0.781
AC:
20410
AN:
26132
East Asian (EAS)
AF:
0.295
AC:
11698
AN:
39696
South Asian (SAS)
AF:
0.656
AC:
56555
AN:
86154
European-Finnish (FIN)
AF:
0.856
AC:
45699
AN:
53412
Middle Eastern (MID)
AF:
0.691
AC:
3984
AN:
5764
European-Non Finnish (NFE)
AF:
0.864
AC:
960126
AN:
1111888
Other (OTH)
AF:
0.787
AC:
47533
AN:
60378
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.476
Heterozygous variant carriers
0
12026
24053
36079
48106
60132
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
21020
42040
63060
84080
105100
<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:
0.768
AC:
116803
AN:
152096
Hom.:
46132
Cov.:
31
AF XY:
0.763
AC XY:
56734
AN XY:
74372
show subpopulations
African (AFR)
AF:
0.643
AC:
26622
AN:
41426
American (AMR)
AF:
0.817
AC:
12488
AN:
15290
Ashkenazi Jewish (ASJ)
AF:
0.768
AC:
2664
AN:
3470
East Asian (EAS)
AF:
0.331
AC:
1712
AN:
5172
South Asian (SAS)
AF:
0.636
AC:
3067
AN:
4820
European-Finnish (FIN)
AF:
0.858
AC:
9082
AN:
10584
Middle Eastern (MID)
AF:
0.728
AC:
214
AN:
294
European-Non Finnish (NFE)
AF:
0.860
AC:
58496
AN:
68016
Other (OTH)
AF:
0.786
AC:
1660
AN:
2112
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.503
Heterozygous variant carriers
0
1283
2566
3848
5131
6414
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
854
1708
2562
3416
4270
<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:
0.816
Hom.:
170218
Bravo
AF:
0.758
TwinsUK
AF:
0.866
AC:
3211
ALSPAC
AF:
0.856
AC:
3299
ESP6500AA
AF:
0.659
AC:
2902
ESP6500EA
AF:
0.862
AC:
7411
ExAC
AF:
0.763
AC:
92682
Asia WGS
AF:
0.516
AC:
1796
AN:
3478
EpiCase
AF:
0.856
EpiControl
AF:
0.849

ClinVar

Significance: Benign
Submissions summary: Benign:18
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:10
-
Genetic Services Laboratory, University of Chicago
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

Likely benign based on allele frequency in 1000 Genomes Project or ESP global frequency and its presence in a patient with a rare or unrelated disease phenotype. NOT Sanger confirmed. -

Mar 20, 2017
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

-
Genome Diagnostics Laboratory, Amsterdam University Medical Center
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

-
Genome Diagnostics Laboratory, University Medical Center Utrecht
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

Mar 29, 2016
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Frequency, 2 labs classify as benign/LB in clinvar -

Jul 24, 2013
Eurofins Ntd Llc (ga)
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

-
PreventionGenetics, part of Exact Sciences
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
Clinical Genetics, Academic Medical Center
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

-
Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

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

- -

Nov 26, 2024
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Apr 12, 2017
Athena Diagnostics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Amyotrophic lateral sclerosis type 4 Benign:2
Jul 15, 2021
Genome-Nilou Lab
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Jan 13, 2018
Illumina Laboratory Services, Illumina
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 2 Benign:2
Jan 13, 2018
Illumina Laboratory Services, Illumina
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Jul 15, 2021
Genome-Nilou Lab
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 2;C1865409:Amyotrophic lateral sclerosis type 4 Benign:1
Feb 04, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.11
BayesDel_addAF
Benign
-0.65
T
BayesDel_noAF
Benign
-0.57
CADD
Benign
0.0010
DANN
Benign
0.74
DEOGEN2
Benign
0.11
T
Eigen
Benign
-1.8
Eigen_PC
Benign
-1.9
FATHMM_MKL
Benign
0.094
N
LIST_S2
Benign
0.15
T
MetaRNN
Benign
8.2e-7
T
MetaSVM
Benign
-0.91
T
MutationAssessor
Benign
0.90
L
PhyloP100
-1.2
PrimateAI
Benign
0.24
T
PROVEAN
Benign
-0.64
N
REVEL
Benign
0.27
Sift
Benign
0.38
T
Sift4G
Benign
0.46
T
Polyphen
0.0010
B
Vest4
0.010
MutPred
0.049
Gain of methylation at K1190 (P = 0.0802);
MPC
0.070
ClinPred
0.020
T
GERP RS
-9.5
Varity_R
0.071
gMVP
0.060
Mutation Taster
=100/0
polymorphism (auto)

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: rs1185193; hg19: chr9-135203409; COSMIC: COSV56383702; API