chr6-159682529-C-A

Variant names:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_000636.4(SOD2):c.633G>T(p.Glu211Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,524 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. E211K) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

SOD2
NM_000636.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.76

Publications

0 publications found

Variant links:

Genes affected

SOD2 (HGNC:11180): (superoxide dismutase 2) This gene is a member of the iron/manganese superoxide dismutase family. It encodes a mitochondrial protein that forms a homotetramer and binds one manganese ion per subunit. This protein binds to the superoxide byproducts of oxidative phosphorylation and converts them to hydrogen peroxide and diatomic oxygen. Mutations in this gene have been associated with idiopathic cardiomyopathy (IDC), premature aging, sporadic motor neuron disease, and cancer. Alternative splicing of this gene results in multiple transcript variants. A related pseudogene has been identified on chromosome 1. [provided by RefSeq, Apr 2016]

SOD2 Gene-Disease associations (from GenCC):

microvascular complications of diabetes, susceptibility to, 6
Inheritance: AD Classification: LIMITED Submitted by: PanelApp Australia
cardiomyopathy
Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics
dilated cardiomyopathy
Inheritance: AR Classification: LIMITED Submitted by: PanelApp Australia

SOD2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.19221961).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000636.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SOD2	NM_000636.4	MANE Select	c.633G>T	p.Glu211Asp	missense	Exon 5 of 5	NP_000627.2	P04179-1
SOD2	NM_001024465.3		c.633G>T	p.Glu211Asp	missense	Exon 5 of 6	NP_001019636.1	P04179-1
SOD2	NM_001024466.3		c.516G>T	p.Glu172Asp	missense	Exon 4 of 5	NP_001019637.1	P04179-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SOD2	ENST00000538183.7	TSL:1 MANE Select	c.633G>T	p.Glu211Asp	missense	Exon 5 of 5	ENSP00000446252.1	P04179-1
SOD2	ENST00000367055.8	TSL:1	c.633G>T	p.Glu211Asp	missense	Exon 5 of 6	ENSP00000356022.4	P04179-1
SOD2	ENST00000881541.1		c.630G>T	p.Glu210Asp	missense	Exon 5 of 5	ENSP00000551600.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1461524

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727068

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33466

American (AMR)

AF:

0.00

AC:

AN:

44632

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26124

East Asian (EAS)

AF:

0.00

AC:

AN:

39670

South Asian (SAS)

AF:

0.00

AC:

AN:

86188

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53408

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

0.00000180

AC:

AN:

1111880

Other (OTH)

AF:

0.00

AC:

AN:

60390

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.500

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.079

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.50

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.085

Eigen

Benign

-0.40

Eigen_PC

Benign

-0.18

FATHMM_MKL

Uncertain

0.84

LIST_S2

Uncertain

0.89

M_CAP

Benign

0.0087

MetaRNN

Benign

0.19

MetaSVM

Benign

-1.1

MutationAssessor

Benign

-0.44

PhyloP100

1.8

PrimateAI

Uncertain

0.48

PROVEAN

Benign

-0.98

REVEL

Benign

0.035

Sift

Benign

0.22

Sift4G

Benign

0.42

Polyphen

0.0

Vest4

0.14

MutPred

0.44

Gain of MoRF binding (P = 0.1301)

MVP

0.45

MPC

0.42

ClinPred

0.89

GERP RS

3.1

Varity_R

0.34

gMVP

0.45

Mutation Taster

=64/36

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over