rs11875

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NM_020300.5(MGST1):​c.*19G>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0828 in 1,570,844 control chromosomes in the GnomAD database, including 6,649 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.070 ( 538 hom., cov: 33)
Exomes 𝑓: 0.084 ( 6111 hom. )

Consequence

MGST1
NM_020300.5 3_prime_UTR

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.51
Variant links:
Genes affected
MGST1 (HGNC:7061): (microsomal glutathione S-transferase 1) The MAPEG (Membrane Associated Proteins in Eicosanoid and Glutathione metabolism) family consists of six human proteins, two of which are involved in the production of leukotrienes and prostaglandin E, important mediators of inflammation. Other family members, demonstrating glutathione S-transferase and peroxidase activities, are involved in cellular defense against toxic, carcinogenic, and pharmacologically active electrophilic compounds. This gene encodes a protein that catalyzes the conjugation of glutathione to electrophiles and the reduction of lipid hydroperoxides. This protein is localized to the endoplasmic reticulum and outer mitochondrial membrane where it is thought to protect these membranes from oxidative stress. Several transcript variants, some non-protein coding and some protein coding, have been found for this gene. [provided by RefSeq, May 2012]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.84).
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.217 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
MGST1NM_020300.5 linkuse as main transcriptc.*19G>A 3_prime_UTR_variant 4/4 ENST00000396210.8

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
MGST1ENST00000396210.8 linkuse as main transcriptc.*19G>A 3_prime_UTR_variant 4/41 NM_020300.5 P1P10620-1

Frequencies

GnomAD3 genomes
AF:
0.0705
AC:
10720
AN:
152128
Hom.:
536
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0173
Gnomad AMI
AF:
0.0769
Gnomad AMR
AF:
0.106
Gnomad ASJ
AF:
0.0343
Gnomad EAS
AF:
0.228
Gnomad SAS
AF:
0.0819
Gnomad FIN
AF:
0.103
Gnomad MID
AF:
0.0411
Gnomad NFE
AF:
0.0786
Gnomad OTH
AF:
0.0775
GnomAD3 exomes
AF:
0.0936
AC:
21149
AN:
225968
Hom.:
1242
AF XY:
0.0926
AC XY:
11315
AN XY:
122154
show subpopulations
Gnomad AFR exome
AF:
0.0154
Gnomad AMR exome
AF:
0.124
Gnomad ASJ exome
AF:
0.0390
Gnomad EAS exome
AF:
0.228
Gnomad SAS exome
AF:
0.0864
Gnomad FIN exome
AF:
0.102
Gnomad NFE exome
AF:
0.0785
Gnomad OTH exome
AF:
0.0932
GnomAD4 exome
AF:
0.0841
AC:
119353
AN:
1418598
Hom.:
6111
Cov.:
32
AF XY:
0.0842
AC XY:
59122
AN XY:
701928
show subpopulations
Gnomad4 AFR exome
AF:
0.0129
Gnomad4 AMR exome
AF:
0.124
Gnomad4 ASJ exome
AF:
0.0396
Gnomad4 EAS exome
AF:
0.269
Gnomad4 SAS exome
AF:
0.0836
Gnomad4 FIN exome
AF:
0.101
Gnomad4 NFE exome
AF:
0.0785
Gnomad4 OTH exome
AF:
0.0831
GnomAD4 genome
AF:
0.0705
AC:
10731
AN:
152246
Hom.:
538
Cov.:
33
AF XY:
0.0727
AC XY:
5415
AN XY:
74434
show subpopulations
Gnomad4 AFR
AF:
0.0173
Gnomad4 AMR
AF:
0.107
Gnomad4 ASJ
AF:
0.0343
Gnomad4 EAS
AF:
0.228
Gnomad4 SAS
AF:
0.0822
Gnomad4 FIN
AF:
0.103
Gnomad4 NFE
AF:
0.0786
Gnomad4 OTH
AF:
0.0777
Alfa
AF:
0.0782
Hom.:
1078
Bravo
AF:
0.0701
Asia WGS
AF:
0.122
AC:
423
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.84
CADD
Benign
0.33
DANN
Benign
0.26
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1

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: rs11875; hg19: chr12-16516994; COSMIC: COSV50566374; COSMIC: COSV50566374; API