rs587783331

Variant names:

• chr3-142513492-T-C
• rs369284360
• NM_001184.4:c.4641+9A>G

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BP6_Very_Strong

The NM_001184.4(ATR):​c.4641+9A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000273 in 1,613,064 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 Likely benign (★★).

• Frequency:
  • Genomes: 𝑓 0.00012 (0 hom., cov: 32)
  • Exomes 𝑓: 0.00029 (0 hom.)
• Consequence: ATR NM_001184.4 intron
• Clinical Significance: Benign/Likely benign criteria provided, multiple submitters, no conflicts B:4
• Conservation: PhyloP100: 0.0660
• Publications: 0 publications found

Genes affected

ATR (HGNC:882): (ATR serine/threonine kinase) The protein encoded by this gene is a serine/threonine kinase and DNA damage sensor, activating cell cycle checkpoint signaling upon DNA stress. The encoded protein can phosphorylate and activate several proteins involved in the inhibition of DNA replication and mitosis, and can promote DNA repair, recombination, and apoptosis. This protein is also important for fragile site stability and centrosome duplication. Defects in this gene are a cause of Seckel syndrome 1. [provided by RefSeq, Aug 2017]

ATR Gene-Disease associations (from GenCC):

• Seckel syndrome 1

  Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Illumina, G2P, Ambry Genetics
• sarcoma

  Inheritance: AD Classification: MODERATE Submitted by: Genomics England PanelApp
• familial cutaneous telangiectasia and oropharyngeal predisposition cancer syndrome

  Inheritance: Unknown, AD Classification: MODERATE, SUPPORTIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Orphanet, Genomics England PanelApp
• Seckel syndrome

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• familial prostate carcinoma

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.8).
• BP6: Variant 3-142513492-T-C is Benign according to our data. Variant chr3-142513492-T-C is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 157988.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001184.4. 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
	ATR	NM_001184.4	MANE Select	c.4641+9A>G		intron	N/A	NP_001175.2
	ATR	NM_001354579.2		c.4449+9A>G		intron	N/A	NP_001341508.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ATR	ENST00000350721.9	TSL:1 MANE Select	c.4641+9A>G		intron	N/A	ENSP00000343741.4
	ATR	ENST00000936442.1		c.4488+9A>G		intron	N/A	ENSP00000606501.1
	ATR	ENST00000661310.1		c.4449+9A>G		intron	N/A	ENSP00000499589.1

Frequencies

GnomAD3 genomes AF: 0.000125 AC: 19 AN: 152196 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.000145

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: 0.000191

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000796 AC: 20 AN: 251244 AF XY: 0.0000810

Gnomad AFR exome AF: 0.000123

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.000150

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.000289 AC: 422 AN: 1460868 Hom.: 0 Cov.: 30 AF XY: 0.000266 AC XY: 193 AN XY: 726858

African (AFR) AF: 0.000120 AC: 4 AN: 33454

American (AMR) AF: 0.0000447 AC: 2 AN: 44714

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26102

East Asian (EAS) AF: 0.00 AC: 0 AN: 39546

South Asian (SAS) AF: 0.00 AC: 0 AN: 86228

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53398

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5640

European-Non Finnish (NFE) AF: 0.000363 AC: 404 AN: 1111440

Other (OTH) AF: 0.000199 AC: 12 AN: 60346

GnomAD4 genome AF: 0.000125 AC: 19 AN: 152196 Hom.: 0 Cov.: 32 AF XY: 0.0000672 AC XY: 5 AN XY: 74360

African (AFR) AF: 0.000145 AC: 6 AN: 41454

American (AMR) AF: 0.00 AC: 0 AN: 15280

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3468

East Asian (EAS) AF: 0.00 AC: 0 AN: 5188

South Asian (SAS) AF: 0.00 AC: 0 AN: 4832

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10618

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.000191 AC: 13 AN: 68034

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.000132 Hom.: 0

Bravo AF: 0.000151

EpiCase AF: 0.000164

EpiControl AF: 0.000237

ClinVar

ClinVar submissions as Germline

Significance: Benign/Likely benign

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	-	1	Familial cutaneous telangiectasia and oropharyngeal predisposition cancer syndrome (1)
-	-	1	not provided (1)
-	-	1	not specified (1)
-	-	1	Seckel syndrome 1 (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.80
CADD	Benign	14
DANN	Benign	0.62
PhyloP100		0.066

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

Other links and lift over

dbSNP: rs369284360; hg19: chr3-142232334;