Variant 17-81983642-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The ENST00000306739.9(ASPSCR1):c.247C>T(p.Arg83Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000105 in 1,612,350 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 31)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

ASPSCR1
ENST00000306739.9 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.97

Variant links:

Genes affected

ASPSCR1 (HGNC:13825): (ASPSCR1 tether for SLC2A4, UBX domain containing) The protein encoded by this gene contains a UBX domain and interacts with glucose transporter type 4 (GLUT4). This protein is a tether, which sequesters the GLUT4 in intracellular vesicles in muscle and fat cells in the absence of insulin, and redistributes the GLUT4 to the plasma membrane within minutes of insulin stimulation. Translocation t(X;17)(p11;q25) of this gene with transcription factor TFE3 gene results in a ASPSCR1-TFE3 fusion protein in alveolar soft part sarcoma and in renal cell carcinomas. Multiple alternatively spliced transcript variants have been found. [provided by RefSeq, Oct 2011]

ASPSCR1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.24423721).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ASPSCR1	NM_024083.4 linkuse as main transcript	c.247C>T	p.Arg83Trp	missense_variant	3/16	ENST00000306739.9	NP_076988.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ASPSCR1	ENST00000306739.9 linkuse as main transcript	c.247C>T	p.Arg83Trp	missense_variant	3/16	1	NM_024083.4	ENSP00000302176	P2	Q9BZE9-1

Frequencies

GnomAD3 genomes

AF:

0.0000661

AC:

AN:

151224

Hom.:

Cov.:

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:

0.000785

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000589

Gnomad OTH

AF:

0.000963

GnomAD3 exomes

AF:

0.0000722

AC:

AN:

249186

Hom.:

AF XY:

0.0000741

AC XY:

AN XY:

135006

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000581

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000655

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000267

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.000110

AC:

160

AN:

1461008

Hom.:

Cov.:

AF XY:

0.000113

AC XY:

AN XY:

726710

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000448

Gnomad4 ASJ exome

AF:

0.0000766

Gnomad4 EAS exome

AF:

0.000277

Gnomad4 SAS exome

AF:

0.0000465

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000112

Gnomad4 OTH exome

AF:

0.000265

GnomAD4 genome

AF:

0.0000661

AC:

AN:

151342

Hom.:

Cov.:

AF XY:

0.0000541

AC XY:

AN XY:

73900

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000786

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000589

Gnomad4 OTH

AF:

0.000953

Alfa

AF:

0.0000580

Hom.:

Bravo

AF:

0.0000642

ExAC

AF:

0.0000412

AC:

Asia WGS

AF:

0.000866

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.0000594

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 submitter

clinical testing

Ambry Genetics

Jun 29, 2023

The c.247C>T (p.R83W) alteration is located in exon 3 (coding exon 3) of the ASPSCR1 gene. This alteration results from a C to T substitution at nucleotide position 247, causing the arginine (R) at amino acid position 83 to be replaced by a tryptophan (W). 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

Benign

0.12

BayesDel_addAF

Benign

-0.30

BayesDel_noAF

Benign

-0.31

CADD

Uncertain

DANN

Benign

0.97

DEOGEN2

Uncertain

0.66

.;.;D;T;.

Eigen

Uncertain

0.45

Eigen_PC

Uncertain

0.37

FATHMM_MKL

Uncertain

0.82

LIST_S2

Uncertain

0.87

D;D;D;D;D

M_CAP

Benign

0.044

MetaRNN

Benign

0.24

T;T;T;T;T

MetaSVM

Benign

-0.68

MutationAssessor

Pathogenic

3.1

.;M;M;.;.

MutationTaster

Benign

0.92

D;D;D;D

PrimateAI

Uncertain

0.74

PROVEAN

Pathogenic

-5.6

.;D;D;.;.

REVEL

Benign

0.11

Sift

Uncertain

0.0030

.;D;D;.;.

Sift4G

Uncertain

0.035

D;D;T;T;D

Polyphen

1.0

.;D;D;.;D

Vest4

0.61, 0.57, 0.51, 0.52

MVP

0.48

MPC

0.11

ClinPred

0.63

GERP RS

2.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.53

gMVP

0.41

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over