chr11-108347374-T-G

Variant names:

• chr11-108347374-T-G
• rs200190537
• NM_000051.4:c.8671+9T>G

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 0P and 5B. BP4_Strong BP6

The NM_000051.4(ATM):​c.8671+9T>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000192 in 1,561,712 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

• Frequency:
  • Genomes: 𝑓 0.00013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00020 (0 hom.)
• Consequence: ATM NM_000051.4 intron
• Clinical Significance: Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:4 B:12
• Conservation: PhyloP100: 0.0450
• Publications: 2 publications found

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]

C11orf65 (HGNC:28519): (chromosome 11 open reading frame 65) Predicted to be involved in negative regulation of mitochondrial fission and negative regulation of protein targeting to mitochondrion. Predicted to be located in cytosol and mitochondrial outer membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -5 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.8).
• BP6: Variant 11-108347374-T-G is Benign according to our data. Variant chr11-108347374-T-G is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 136433.

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.8671+9T>G		intron	N/A	NP_000042.3
	ATM	NM_001351834.2		c.8671+9T>G		intron	N/A	NP_001338763.1	Q13315
	C11orf65	NM_001330368.2		c.641-38303A>C		intron	N/A	NP_001317297.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATM	ENST00000675843.1	MANE Select	c.8671+9T>G		intron	N/A	ENSP00000501606.1	Q13315
	ATM	ENST00000452508.7	TSL:1	c.8671+9T>G		intron	N/A	ENSP00000388058.2	Q13315
	C11orf65	ENST00000615746.4	TSL:1	c.*1196+7541A>C		intron	N/A	ENSP00000483537.1	Q8NCR3-1

Frequencies

GnomAD3 genomes AF: 0.000131 AC: 20 AN: 152174 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000241

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: 0.0000941

Gnomad MID AF: 0.00316

Gnomad NFE AF: 0.000235

Gnomad OTH AF: 0.000478

GnomAD2 exomes AF: 0.000116 AC: 29 AN: 249426 AF XY: 0.0000889

Gnomad AFR exome AF: 0.0000621

Gnomad AMR exome AF: 0.0000581

Gnomad ASJ exome AF: 0.000399

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.0000463

Gnomad NFE exome AF: 0.000178

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.000199 AC: 280 AN: 1409538 Hom.: 0 Cov.: 26 AF XY: 0.000206 AC XY: 145 AN XY: 704196

African (AFR) AF: 0.0000310 AC: 1 AN: 32260

American (AMR) AF: 0.000112 AC: 5 AN: 44576

Ashkenazi Jewish (ASJ) AF: 0.000426 AC: 11 AN: 25800

East Asian (EAS) AF: 0.00 AC: 0 AN: 39322

South Asian (SAS) AF: 0.0000118 AC: 1 AN: 85072

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53286

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5442

European-Non Finnish (NFE) AF: 0.000240 AC: 256 AN: 1065178

Other (OTH) AF: 0.000102 AC: 6 AN: 58602

GnomAD4 genome AF: 0.000131 AC: 20 AN: 152174 Hom.: 0 Cov.: 32 AF XY: 0.000161 AC XY: 12 AN XY: 74328

African (AFR) AF: 0.0000241 AC: 1 AN: 41464

American (AMR) AF: 0.00 AC: 0 AN: 15274

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3464

East Asian (EAS) AF: 0.00 AC: 0 AN: 5202

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.0000941 AC: 1 AN: 10624

Middle Eastern (MID) AF: 0.00316 AC: 1 AN: 316

European-Non Finnish (NFE) AF: 0.000235 AC: 16 AN: 67994

Other (OTH) AF: 0.000478 AC: 1 AN: 2090

Alfa AF: 0.000214 Hom.: 0

Bravo AF: 0.000106

Asia WGS AF: 0.000289 AC: 1 AN: 3474

ClinVar

ClinVar submissions

Significance: Conflicting classifications of pathogenicity

Revision: criteria provided, conflicting classifications

Pathogenic	VUS	Benign	Condition
-	1	3	Ataxia-telangiectasia syndrome (4)
-	1	3	not specified (4)
-	1	2	Familial cancer of breast (3)
-	-	2	Hereditary cancer-predisposing syndrome (2)
-	-	2	not provided (2)
-	1	-	Familial colorectal cancer type X (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.80
CADD	Benign	7.9
DANN	Benign	0.66
PhyloP100		0.045
Mutation Taster		=98/2	polymorphism

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

Other links and lift over

dbSNP: rs200190537; hg19: chr11-108218101;