X-52645494-C-G

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_173358.2(SSX7):​c.516G>C​(p.Lys172Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 21)
Exomes 𝑓: 9.1e-7 ( 0 hom. 0 hem. )
Failed GnomAD Quality Control

Consequence

SSX7
NM_173358.2 missense

Scores

4
11

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.0310

Publications

0 publications found
Variant links:
Genes affected
SSX7 (HGNC:19653): (SSX family member 7) 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 spontaneously humoral and cellular immune responses in cancer patients, and are potentially useful targets in cancer vaccine-based immunotherapy. SSX1, SSX2 and SSX4 genes have been involved in the t(X;18) translocation characteristically found in all synovial sarcomas. This gene appears not to be involved in this type of chromosome translocation. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.3572607).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_173358.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SSX7
NM_173358.2
MANE Select
c.516G>Cp.Lys172Asn
missense
Exon 7 of 8NP_775494.1Q7RTT5

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
SSX7
ENST00000298181.6
TSL:5 MANE Select
c.516G>Cp.Lys172Asn
missense
Exon 7 of 8ENSP00000298181.5Q7RTT5

Frequencies

GnomAD3 genomes
Cov.:
21
GnomAD4 exome
Data not reliable, filtered out with message: AS_VQSR
AF:
9.14e-7
AC:
1
AN:
1094137
Hom.:
0
Cov.:
30
AF XY:
0.00
AC XY:
0
AN XY:
360767
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
26307
American (AMR)
AF:
0.00
AC:
0
AN:
35115
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
19313
East Asian (EAS)
AF:
0.00
AC:
0
AN:
30178
South Asian (SAS)
AF:
0.00
AC:
0
AN:
53834
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
40503
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
2882
European-Non Finnish (NFE)
AF:
0.00000119
AC:
1
AN:
840142
Other (OTH)
AF:
0.00
AC:
0
AN:
45863
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome 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
GnomAD4 genome
Cov.:
21
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.0000264

ClinVar

ClinVar submissions
Significance:Uncertain significance
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
Uncertain
0.56
BayesDel_addAF
Benign
-0.56
T
BayesDel_noAF
Benign
-1.1
CADD
Benign
10
DANN
Uncertain
0.97
DEOGEN2
Benign
0.16
T
FATHMM_MKL
Benign
0.010
N
LIST_S2
Benign
0.66
T
M_CAP
Benign
0.0011
T
MetaRNN
Benign
0.36
T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.1
L
PhyloP100
-0.031
PROVEAN
Uncertain
-3.2
D
REVEL
Benign
0.060
Sift
Benign
0.039
D
Sift4G
Uncertain
0.042
D
Polyphen
0.059
B
Vest4
0.26
MutPred
0.81
Loss of methylation at K172 (P = 0.0057)
MVP
0.055
MPC
0.015
ClinPred
0.15
T
GERP RS
0.54
Varity_R
0.54
gMVP
0.044
Mutation Taster
=99/1
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: rs1342577940; hg19: chrX-52674544; API