NM_000850.5:c.293A>G

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_000850.5(GSTM4):​c.293A>G​(p.Asp98Gly) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Consequence

GSTM4
NM_000850.5 missense

Scores

9
6
3

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.00

Publications

0 publications found
Variant links:
Genes affected
GSTM4 (HGNC:4636): (glutathione S-transferase mu 4) Cytosolic and membrane-bound forms of glutathione S-transferase are encoded by two distinct supergene families. At present, eight distinct classes of the soluble cytoplasmic mammalian glutathione S-transferases have been identified: alpha, kappa, mu, omega, pi, sigma, theta and zeta. This gene encodes a glutathione S-transferase that belongs to the mu class. The mu class of enzymes functions in the detoxification of electrophilic compounds, including carcinogens, therapeutic drugs, environmental toxins and products of oxidative stress, by conjugation with glutathione. The genes encoding the mu class of enzymes are organized in a gene cluster on chromosome 1p13.3 and are known to be highly polymorphic. These genetic variations can change an individual's susceptibility to carcinogens and toxins as well as affect the toxicity and efficacy of certain drugs. Diversification of these genes has occurred in regions encoding substrate-binding domains, as well as in tissue expression patterns, to accommodate an increasing number of foreign compounds. Multiple transcript variants, each encoding a distinct protein isoform, have been identified. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.831

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000850.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
GSTM4
NM_000850.5
MANE Select
c.293A>Gp.Asp98Gly
missense
Exon 5 of 8NP_000841.1A0A140VKE3
GSTM4
NM_147148.3
c.293A>Gp.Asp98Gly
missense
Exon 5 of 8NP_671489.1Q03013-2
GSTM4
NR_024538.2
n.502A>G
non_coding_transcript_exon
Exon 4 of 7

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
GSTM4
ENST00000369836.9
TSL:1 MANE Select
c.293A>Gp.Asp98Gly
missense
Exon 5 of 8ENSP00000358851.4Q03013-1
GSTM4
ENST00000326729.9
TSL:1
c.293A>Gp.Asp98Gly
missense
Exon 5 of 8ENSP00000316471.5Q03013-2
GSTM4
ENST00000495742.5
TSL:1
n.349A>G
non_coding_transcript_exon
Exon 4 of 7

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
33
GnomAD4 genome
Cov.:
32

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
Pathogenic
0.59
BayesDel_addAF
Pathogenic
0.24
D
BayesDel_noAF
Uncertain
0.11
CADD
Uncertain
24
DANN
Uncertain
1.0
DEOGEN2
Benign
0.14
T
Eigen
Pathogenic
0.89
Eigen_PC
Pathogenic
0.77
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Pathogenic
0.99
D
M_CAP
Benign
0.062
D
MetaRNN
Pathogenic
0.83
D
MetaSVM
Benign
-0.88
T
MutationAssessor
Pathogenic
4.3
H
PhyloP100
6.0
PrimateAI
Uncertain
0.54
T
PROVEAN
Pathogenic
-6.7
D
REVEL
Uncertain
0.56
Sift
Uncertain
0.0010
D
Sift4G
Uncertain
0.029
D
Polyphen
1.0
D
Vest4
0.90
MutPred
0.53
Gain of methylation at K94 (P = 0.0921)
MVP
0.32
MPC
1.3
ClinPred
1.0
D
GERP RS
4.6
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.97
gMVP
0.65
Mutation Taster
=38/62
disease causing

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

hg19: chr1-110200427; API