dbSNP rs370645480: MRE11:p.Thr329Ile (chr11-94470502-G-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_005591.4(MRE11):c.986C>T(p.Thr329Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,868 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

MRE11
NM_005591.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.00

Variant links:

Genes affected

MRE11 (HGNC:7230): (MRE11 homolog, double strand break repair nuclease) This gene encodes a nuclear protein involved in homologous recombination, telomere length maintenance, and DNA double-strand break repair. By itself, the protein has 3' to 5' exonuclease activity and endonuclease activity. The protein forms a complex with the RAD50 homolog; this complex is required for nonhomologous joining of DNA ends and possesses increased single-stranded DNA endonuclease and 3' to 5' exonuclease activities. In conjunction with a DNA ligase, this protein promotes the joining of noncomplementary ends in vitro using short homologies near the ends of the DNA fragments. This gene has a pseudogene on chromosome 3. Alternative splicing of this gene results in two transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

MRE11 links:

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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=0.26238105).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MRE11	NM_005591.4 link	c.986C>T	p.Thr329Ile	missense_variant	Exon 9 of 20	ENST00000323929.8	NP_005582.1	P49959-1A0A024R395

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
MRE11	ENST00000323929.8 link	c.986C>T	p.Thr329Ile	missense_variant	Exon 9 of 20	1	NM_005591.4	ENSP00000325863.4	P49959-1
MRE11	ENST00000323977.7 link	c.986C>T	p.Thr329Ile	missense_variant	Exon 9 of 19	1		ENSP00000326094.3	P49959-2
MRE11	ENST00000407439.7 link	c.995C>T	p.Thr332Ile	missense_variant	Exon 9 of 20	2		ENSP00000385614.3	P49959-3
MRE11	ENST00000393241.8 link	c.986C>T	p.Thr329Ile	missense_variant	Exon 9 of 20	5		ENSP00000376933.4	F8W7U8

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460868

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726748

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

9.00e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Uncertain

0.036

BayesDel_noAF

Benign

-0.19

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.20

T;.;.;.

Eigen

Benign

-0.11

Eigen_PC

Benign

0.050

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.80

T;T;T;T

M_CAP

Benign

0.018

MetaRNN

Benign

0.26

T;T;T;T

MetaSVM

Benign

-0.58

MutationAssessor

Benign

1.4

L;.;L;.

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-1.9

N;N;N;N

REVEL

Benign

0.22

Sift

Benign

0.15

T;T;T;T

Sift4G

Uncertain

0.060

T;T;T;T

Polyphen

0.013

B;.;B;.

Vest4

0.29

MutPred

0.47

.;Gain of helix (P = 0.0325);.;.;

MVP

0.79

MPC

0.091

ClinPred

0.83

GERP RS

4.7

Varity_R

0.26

gMVP

0.48

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over