rs199750760

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_006941.4(SOX10):​c.122G>T​(p.Gly41Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000248 in 1,584,728 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/21 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. G41D) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00040 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00023 ( 1 hom. )

Consequence

SOX10
NM_006941.4 missense

Scores

1
5
12

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 1.83

Publications

10 publications found
Variant links:
Genes affected
SOX10 (HGNC:11190): (SRY-box transcription factor 10) This gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional activator after forming a protein complex with other proteins. This protein acts as a nucleocytoplasmic shuttle protein and is important for neural crest and peripheral nervous system development. Mutations in this gene are associated with Waardenburg-Shah and Waardenburg-Hirschsprung disease. [provided by RefSeq, Jul 2008]
POLR2F (HGNC:9193): (RNA polymerase II, I and III subunit F) This gene encodes the sixth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. In yeast, this polymerase subunit, in combination with at least two other subunits, forms a structure that stabilizes the transcribing polymerase on the DNA template. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

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=0.0086992085).
BP6
Variant 22-37983663-C-A is Benign according to our data. Variant chr22-37983663-C-A is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 341622.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population eas. GnomAd4 allele frequency = 0.000401 (61/152144) while in subpopulation EAS AF = 0.0093 (48/5160). AF 95% confidence interval is 0.00721. There are 0 homozygotes in GnomAd4. There are 33 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
BS2
High AC in GnomAd4 at 61 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SOX10NM_006941.4 linkc.122G>T p.Gly41Val missense_variant Exon 2 of 4 ENST00000396884.8 NP_008872.1
POLR2FNM_001301130.2 linkc.294-2491C>A intron_variant Intron 4 of 5 NP_001288059.1
POLR2FNM_001363825.1 linkc.*38+11353C>A intron_variant Intron 5 of 5 NP_001350754.1
POLR2FNM_001301131.2 linkc.293+16493C>A intron_variant Intron 4 of 4 NP_001288060.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SOX10ENST00000396884.8 linkc.122G>T p.Gly41Val missense_variant Exon 2 of 4 1 NM_006941.4 ENSP00000380093.2

Frequencies

GnomAD3 genomes
AF:
0.000401
AC:
61
AN:
152034
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.000266
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00927
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.000958
GnomAD2 exomes
AF:
0.000575
AC:
116
AN:
201896
AF XY:
0.000576
show subpopulations
Gnomad AFR exome
AF:
0.000163
Gnomad AMR exome
AF:
0.0000320
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00710
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.000384
GnomAD4 exome
AF:
0.000232
AC:
332
AN:
1432584
Hom.:
1
Cov.:
32
AF XY:
0.000233
AC XY:
166
AN XY:
711482
show subpopulations
African (AFR)
AF:
0.0000910
AC:
3
AN:
32958
American (AMR)
AF:
0.0000470
AC:
2
AN:
42510
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25692
East Asian (EAS)
AF:
0.00652
AC:
252
AN:
38670
South Asian (SAS)
AF:
0.0000357
AC:
3
AN:
84072
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
40238
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5488
European-Non Finnish (NFE)
AF:
9.06e-7
AC:
1
AN:
1103542
Other (OTH)
AF:
0.00120
AC:
71
AN:
59414
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.524
Heterozygous variant carriers
0
22
43
65
86
108
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
10
20
30
40
50
<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:
0.000401
AC:
61
AN:
152144
Hom.:
0
Cov.:
32
AF XY:
0.000444
AC XY:
33
AN XY:
74382
show subpopulations
African (AFR)
AF:
0.000265
AC:
11
AN:
41538
American (AMR)
AF:
0.00
AC:
0
AN:
15292
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3468
East Asian (EAS)
AF:
0.00930
AC:
48
AN:
5160
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4830
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10602
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
292
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
67940
Other (OTH)
AF:
0.000948
AC:
2
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.498
Heterozygous variant carriers
0
4
8
11
15
19
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<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:
0.000277
Hom.:
0
Bravo
AF:
0.000450
ESP6500AA
AF:
0.000229
AC:
1
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.000450
AC:
52

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Dec 26, 2024
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Nov 14, 2019
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is associated with the following publications: (PMID: 22008330, 30914325, 30936914) -

not specified Benign:1
Dec 22, 2016
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

p.Gly41Val in exon 2 of SOX10: This variant is not expected to have clinical sig nificance because it has been identified in 0.71% (118/4634) of East Asian chrom osomes by the Genome Aggregation Database (gnomAD, http://gnomad.broadinstitute. org; dbSNP rs199750760). Additionally, this variant was reported as a polymorphi sm in a case-control study on Hirschsprung disease in the Han Chinese population (Pan 2011). -

PCWH syndrome Benign:1
Apr 27, 2017
Illumina Laboratory Services, Illumina
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases allowed determination this variant is unlikely to cause disease. Therefore, this variant is classified as likely benign. -

Waardenburg syndrome Benign:1
Apr 27, 2017
Illumina Laboratory Services, Illumina
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases allowed determination this variant is unlikely to cause disease. Therefore, this variant is classified as likely benign. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.085
BayesDel_addAF
Benign
-0.36
T
BayesDel_noAF
Benign
-0.28
CADD
Benign
22
DANN
Uncertain
0.98
DEOGEN2
Uncertain
0.59
D;D;T
Eigen
Benign
-0.22
Eigen_PC
Benign
-0.089
FATHMM_MKL
Uncertain
0.76
D
LIST_S2
Benign
0.50
.;T;T
MetaRNN
Benign
0.0087
T;T;T
MetaSVM
Benign
-0.74
T
MutationAssessor
Uncertain
2.2
M;M;.
PhyloP100
1.8
PrimateAI
Pathogenic
0.84
D
PROVEAN
Benign
-2.0
N;N;N
REVEL
Benign
0.17
Sift
Benign
0.059
T;T;D
Sift4G
Uncertain
0.013
D;D;.
Polyphen
0.085
B;B;.
Vest4
0.20
MVP
0.65
MPC
1.0
ClinPred
0.016
T
GERP RS
3.3
PromoterAI
-0.14
Neutral
Varity_R
0.17
gMVP
0.66
Mutation Taster
=88/12
polymorphism

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: rs199750760; hg19: chr22-38379670; API