13-27792896-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_145657.3(GSX1):​c.206G>A​(p.Gly69Glu) variant causes a missense change. The variant allele was found at a frequency of 0.00000721 in 1,525,110 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000073 ( 0 hom. )

Consequence

GSX1
NM_145657.3 missense

Scores

2
8
9

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.07
Variant links:
Genes affected
GSX1 (HGNC:20374): (GS homeobox 1) Enables sequence-specific double-stranded DNA binding activity. Acts upstream of or within positive regulation of transcription by RNA polymerase II. Predicted to be part of chromatin. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
GSX1NM_145657.3 linkc.206G>A p.Gly69Glu missense_variant 1/2 ENST00000302945.3 NP_663632.1 Q9H4S2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
GSX1ENST00000302945.3 linkc.206G>A p.Gly69Glu missense_variant 1/21 NM_145657.3 ENSP00000304331.2 Q9H4S2

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152096
Hom.:
0
Cov.:
33
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:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000147
Gnomad OTH
AF:
0.00
GnomAD4 exome
AF:
0.00000728
AC:
10
AN:
1373014
Hom.:
0
Cov.:
30
AF XY:
0.00000886
AC XY:
6
AN XY:
677290
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000931
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152096
Hom.:
0
Cov.:
33
AF XY:
0.00
AC XY:
0
AN XY:
74294
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000147
Gnomad4 OTH
AF:
0.00
Bravo
AF:
0.00000756

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not specified Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingAmbry GeneticsJun 24, 2022The c.206G>A (p.G69E) alteration is located in exon 1 (coding exon 1) of the GSX1 gene. This alteration results from a G to A substitution at nucleotide position 206, causing the glycine (G) at amino acid position 69 to be replaced by a glutamic acid (E). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Uncertain
0.38
BayesDel_addAF
Uncertain
0.085
D
BayesDel_noAF
Benign
-0.12
CADD
Benign
23
DANN
Uncertain
0.98
DEOGEN2
Benign
0.12
T
Eigen
Uncertain
0.20
Eigen_PC
Uncertain
0.26
FATHMM_MKL
Benign
0.69
D
LIST_S2
Benign
0.71
T
M_CAP
Pathogenic
0.98
D
MetaRNN
Uncertain
0.52
D
MetaSVM
Uncertain
-0.00060
T
MutationAssessor
Benign
0.69
N
PrimateAI
Pathogenic
0.95
D
PROVEAN
Benign
-0.37
N
REVEL
Uncertain
0.38
Sift
Benign
0.13
T
Sift4G
Benign
0.15
T
Polyphen
0.91
P
Vest4
0.26
MutPred
0.34
Gain of catalytic residue at S65 (P = 0);
MVP
0.91
MPC
1.0
ClinPred
0.66
D
GERP RS
4.1
Varity_R
0.11
gMVP
0.43

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs953557337; hg19: chr13-28367033; API