dbSNP rs199501326: GSTK1:p.Arg128Gly (chr7-143265090-A-G) – ACMG Classification: Benign (-10 pts)

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_015917.3(GSTK1):c.382A>G(p.Arg128Gly) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000294 in 1,614,124 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts 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 0.0011 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00021 ( 2 hom. )

Consequence

GSTK1
NM_015917.3 missense, splice_region

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.587

Variant links:

Genes affected

GSTK1 (HGNC:16906): (glutathione S-transferase kappa 1) This gene encodes a member of the kappa class of the glutathione transferase superfamily of enzymes that function in cellular detoxification. The encoded protein is localized to the peroxisome and catalyzes the conjugation of glutathione to a wide range of hydrophobic substates facilitating the removal of these compounds from cells. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Jan 2009]

GSTK1 links:

TMEM139-AS1 (HGNC:40988): (TMEM139 antisense RNA 1)

TMEM139-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.009714723).

BP6

Variant 7-143265090-A-G is Benign according to our data. Variant chr7-143265090-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 708871.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GSTK1	NM_015917.3 link	c.382A>G	p.Arg128Gly	missense_variant, splice_region_variant	Exon 4 of 8	ENST00000358406.10	NP_057001.1	Q9Y2Q3-1Q6FII1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GSTK1	ENST00000358406.10 link	c.382A>G	p.Arg128Gly	missense_variant, splice_region_variant	Exon 4 of 8	1	NM_015917.3	ENSP00000351181.5		Q9Y2Q3-1

Frequencies

GnomAD3 genomes

AF:

0.00107

AC:

163

AN:

152118

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0105

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:

0.000478

GnomAD3 exomes

AF:

0.000807

AC:

203

AN:

251410

Hom.:

AF XY:

0.000552

AC XY:

AN XY:

135884

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00570

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000879

Gnomad OTH exome

AF:

0.000815

GnomAD4 exome

AF:

0.000213

AC:

311

AN:

1461888

Hom.:

Cov.:

AF XY:

0.000177

AC XY:

129

AN XY:

727242

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.00655

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:

8.99e-7

Gnomad4 OTH exome

AF:

0.000265

GnomAD4 genome

AF:

0.00107

AC:

163

AN:

152236

Hom.:

Cov.:

AF XY:

0.00141

AC XY:

105

AN XY:

74428

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.0105

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:

0.000473

Alfa

AF:

0.0000506

Hom.:

Bravo

AF:

0.00136

ExAC

AF:

0.000404

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Aug 07, 2018

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.21

BayesDel_addAF

Benign

-0.11

BayesDel_noAF

Uncertain

0.070

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.081

T;.;.;T;.

Eigen

Benign

-0.52

Eigen_PC

Benign

-0.46

FATHMM_MKL

Benign

0.22

LIST_S2

Uncertain

0.91

D;T;D;D;T

M_CAP

Benign

0.0045

MetaRNN

Benign

0.0097

T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.2

.;M;.;M;M

PrimateAI

Benign

0.34

PROVEAN

Uncertain

-4.4

D;D;D;D;D

REVEL

Benign

0.22

Sift

Uncertain

0.0030

D;D;T;T;D

Sift4G

Uncertain

0.0040

D;T;T;T;D

Polyphen

0.80, 0.40, 0.037, 0.081

.;P;B;B;B

Vest4

0.67, 0.62, 0.61, 0.46

MVP

0.31

MPC

0.52

ClinPred

0.15

GERP RS

2.8

Varity_R

0.87

gMVP

0.78

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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