rs782638761

Variant summary

Our verdict is Benign. The variant received -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_021014.4(SSX3):​c.283C>G​(p.Gln95Glu) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000053 in 1,206,929 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 25 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. 1/1 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000027 ( 0 hom., 1 hem., cov: 23)
Exomes 𝑓: 0.000056 ( 0 hom. 24 hem. )

Consequence

SSX3
NM_021014.4 missense, splice_region

Scores

16

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.283

Publications

0 publications found
Variant links:
Genes affected
SSX3 (HGNC:11337): (SSX family member 3) The product of this gene belongs to the family of highly homologous synovial sarcoma X (SSX) breakpoint proteins. These proteins may function as transcriptional repressors. They are also capable of eliciting spontaneous humoral and cellular immune responses in cancer patients, and are potentially useful targets in cancer vaccine-based immunotherapy. While some of the related SSX genes are involved in t(X;18)(p11.2;q11.2) translocations that are characteristically found in all synovial sarcomas, this gene does not appear to be involved in such translocations. [provided by RefSeq, Jul 2013]

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ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -10 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.03404978).
BP6
Variant X-48352147-G-C is Benign according to our data. Variant chrX-48352147-G-C is described in ClinVar as Likely_benign. ClinVar VariationId is 3449933.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
High Hemizygotes in GnomAdExome4 at 24 gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_021014.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SSX3
NM_021014.4
MANE Select
c.283C>Gp.Gln95Glu
missense splice_region
Exon 5 of 8NP_066294.1Q99909-1
SSX3
NR_176964.1
n.373C>G
splice_region non_coding_transcript_exon
Exon 5 of 9

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SSX3
ENST00000298396.7
TSL:1 MANE Select
c.283C>Gp.Gln95Glu
missense splice_region
Exon 5 of 8ENSP00000298396.2Q99909-1
SSX3
ENST00000612497.1
TSL:5
c.283C>Gp.Gln95Glu
missense splice_region
Exon 4 of 5ENSP00000480427.1A0A087WWQ6
SSX3
ENST00000376893.7
TSL:2
c.283C>Gp.Gln95Glu
missense splice_region
Exon 5 of 8ENSP00000366090.3Q99909-2

Frequencies

GnomAD3 genomes
AF:
0.0000267
AC:
3
AN:
112377
Hom.:
0
Cov.:
23
show subpopulations
Gnomad AFR
AF:
0.0000646
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000370
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000273
AC:
5
AN:
183270
AF XY:
0.0000295
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.0000365
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000367
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000557
AC:
61
AN:
1094499
Hom.:
0
Cov.:
30
AF XY:
0.0000666
AC XY:
24
AN XY:
360491
show subpopulations
African (AFR)
AF:
0.0000380
AC:
1
AN:
26336
American (AMR)
AF:
0.0000569
AC:
2
AN:
35177
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
19338
East Asian (EAS)
AF:
0.00
AC:
0
AN:
30153
South Asian (SAS)
AF:
0.0000740
AC:
4
AN:
54060
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
40465
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
3796
European-Non Finnish (NFE)
AF:
0.0000620
AC:
52
AN:
839274
Other (OTH)
AF:
0.0000436
AC:
2
AN:
45900
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.524
Heterozygous variant carriers
0
3
6
10
13
16
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
4
8
12
16
20
<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:
0.0000267
AC:
3
AN:
112430
Hom.:
0
Cov.:
23
AF XY:
0.0000289
AC XY:
1
AN XY:
34580
show subpopulations
African (AFR)
AF:
0.0000645
AC:
2
AN:
31017
American (AMR)
AF:
0.00
AC:
0
AN:
10586
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
2651
East Asian (EAS)
AF:
0.00
AC:
0
AN:
3566
South Asian (SAS)
AF:
0.000371
AC:
1
AN:
2693
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
6146
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
219
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
53323
Other (OTH)
AF:
0.00
AC:
0
AN:
1544
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
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:
0.000144
Hom.:
0
Bravo
AF:
0.0000340
ExAC
AF:
0.0000412
AC:
5

ClinVar

ClinVar submissions
Significance:Likely benign
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
-
1
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.040
BayesDel_addAF
Benign
-0.74
T
BayesDel_noAF
Benign
-1.1
CADD
Benign
0.052
DANN
Benign
0.49
DEOGEN2
Benign
0.0019
T
FATHMM_MKL
Benign
0.000080
N
LIST_S2
Benign
0.42
T
M_CAP
Benign
0.00097
T
MetaRNN
Benign
0.034
T
MetaSVM
Benign
-0.98
T
MutationAssessor
Benign
-2.6
N
PhyloP100
-0.28
PrimateAI
Benign
0.30
T
PROVEAN
Benign
1.9
N
REVEL
Benign
0.026
Sift
Benign
1.0
T
Sift4G
Benign
1.0
T
Polyphen
0.0
B
Vest4
0.040
MutPred
0.35
Gain of relative solvent accessibility (P = 0.0275)
MVP
0.11
MPC
0.022
ClinPred
0.051
T
GERP RS
0.28
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
Varity_R
0.044
gMVP
0.016
Mutation Taster
=100/0
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: rs782638761; hg19: chrX-48211582; COSMIC: COSV53644704; COSMIC: COSV53644704; API