11-108304817-C-G

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_000051.4(ATM):c.5639C>G(p.Thr1880Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T1880M) has been classified as Uncertain significance. The gene ATM is included in the ClinGen Criteria Specification Registry.

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0013 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

ATM
NM_000051.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.95

Publications

10 publications found

Variant links:

Genes affected

ATM (HGNC:795): (ATM serine/threonine kinase) The protein encoded by this gene belongs to the PI3/PI4-kinase family. This protein is an important cell cycle checkpoint kinase that phosphorylates; thus, it functions as a regulator of a wide variety of downstream proteins, including tumor suppressor proteins p53 and BRCA1, checkpoint kinase CHK2, checkpoint proteins RAD17 and RAD9, and DNA repair protein NBS1. This protein and the closely related kinase ATR are thought to be master controllers of cell cycle checkpoint signaling pathways that are required for cell response to DNA damage and for genome stability. Mutations in this gene are associated with ataxia telangiectasia, an autosomal recessive disorder. [provided by RefSeq, Aug 2010]

ATM Gene-Disease associations (from GenCC):

ATM-related cancer predisposition
Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
hereditary breast carcinoma
Inheritance: AD Classification: DEFINITIVE Submitted by: Ambry Genetics
ataxia telangiectasia
Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, Genomics England PanelApp, ClinGen, Labcorp Genetics (formerly Invitae), G2P, Ambry Genetics, Laboratory for Molecular Medicine
prostate cancer
Inheritance: AD Classification: MODERATE Submitted by: Ambry Genetics
sarcoma
Inheritance: AD Classification: MODERATE Submitted by: Genomics England PanelApp
gastric carcinoma
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
hereditary nonpolyposis colon cancer
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ATM links:

Genome browser will be placed here

ACMG classification

Specifications for ATM are available in the ClinGen Criteria Specification Registry and recommended for reference when assigning criteria.

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0077608824).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000051.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATM	NM_000051.4	MANE Select	c.5639C>G	p.Thr1880Arg	missense	Exon 37 of 63	NP_000042.3
	ATM	NM_001351834.2		c.5639C>G	p.Thr1880Arg	missense	Exon 38 of 64	NP_001338763.1	Q13315

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ATM	ENST00000675843.1	MANE Select	c.5639C>G	p.Thr1880Arg	missense	Exon 37 of 63	ENSP00000501606.1	Q13315
ATM	ENST00000452508.7	TSL:1	c.5639C>G	p.Thr1880Arg	missense	Exon 38 of 64	ENSP00000388058.2	Q13315
ATM	ENST00000527805.6	TSL:1	n.*703C>G		non_coding_transcript_exon	Exon 35 of 61	ENSP00000435747.2	E9PIN0

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

152004

Hom.:

Cov.:

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0144

AC:

2988

AN:

208108

AF XY:

0.0142

show subpopulations

Gnomad AFR exome

AF:

0.0250

Gnomad AMR exome

AF:

0.0121

Gnomad ASJ exome

AF:

0.00226

Gnomad EAS exome

AF:

0.0293

Gnomad FIN exome

AF:

0.0239

Gnomad NFE exome

AF:

0.0139

Gnomad OTH exome

AF:

0.00626

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00129

AC:

1848

AN:

1434306

Hom.:

Cov.:

AF XY:

0.00137

AC XY:

976

AN XY:

712268

show subpopulations

⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.

African (AFR)

AF:

0.00455

AC:

147

AN:

32336

American (AMR)

AF:

0.00728

AC:

289

AN:

39690

Ashkenazi Jewish (ASJ)

AF:

0.000156

AC:

AN:

25618

East Asian (EAS)

AF:

0.00713

AC:

263

AN:

36884

South Asian (SAS)

AF:

0.00169

AC:

142

AN:

83792

European-Finnish (FIN)

AF:

0.00703

AC:

334

AN:

47520

Middle Eastern (MID)

AF:

0.000543

AC:

AN:

5528

European-Non Finnish (NFE)

AF:

0.000558

AC:

616

AN:

1103432

Other (OTH)

AF:

0.000840

AC:

AN:

59506

⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.253

Heterozygous variant carriers

236

472

708

944

1180

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

108

144

180

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Data not reliable, filtered out with message: AC0;AS_VQSR

AF:

0.00

AC:

AN:

152004

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74240

African (AFR)

AF:

0.00

AC:

AN:

41422

American (AMR)

AF:

0.00

AC:

AN:

15266

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3460

East Asian (EAS)

AF:

0.00

AC:

AN:

5192

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10600

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67920

Other (OTH)

AF:

0.00

AC:

AN:

2086

Alfa

AF:

0.00148

Hom.:

ExAC

AF:

0.00115

AC:

140

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.10

BayesDel_addAF

Benign

-0.067

BayesDel_noAF

Benign

-0.33

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.13

Eigen

Benign

-0.88

Eigen_PC

Benign

-0.85

FATHMM_MKL

Benign

0.60

LIST_S2

Benign

0.32

MetaRNN

Benign

0.0078

MetaSVM

Benign

-0.95

MutationAssessor

Benign

1.7

PhyloP100

1.9

PrimateAI

Benign

0.29

PROVEAN

Benign

-2.0

REVEL

Benign

0.070

Sift

Benign

0.093

Sift4G

Benign

0.24

Polyphen

0.051

Vest4

0.18

MPC

0.14

ClinPred

0.0065

GERP RS

2.5

Varity_R

0.037

gMVP

0.20

Mutation Taster

=94/6

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over