Genetic Variant ATRIP:p.Ser5Phe (chr3-48446859-C-T) – 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_130384.3(ATRIP):c.14C>T(p.Ser5Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000024 in 1,249,922 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: 0.0000024 ( 0 hom. )

Consequence

ATRIP
NM_130384.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.39

Variant links:

Genes affected

ATRIP (HGNC:33499): (ATR interacting protein) This gene encodes an essential component of the DNA damage checkpoint. The encoded protein binds to single-stranded DNA coated with replication protein A. The protein also interacts with the ataxia telangiectasia and Rad3 related protein kinase, resulting in its accumulation at intranuclear foci induced by DNA damage. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2012]

ATRIP links:

ATRIP-TREX1 (HGNC:):

ATRIP-TREX1 links:

CCDC51 (HGNC:25714): (coiled-coil domain containing 51) Enables mitochondrial ATP-gated potassium channel activity. Involved in potassium ion transmembrane transport. Is integral component of mitochondrial inner membrane. Part of mitochondrial ATP-gated potassium channel complex. [provided by Alliance of Genome Resources, Apr 2022]

CCDC51 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=0.0940136).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ATRIP	NM_130384.3 link	c.14C>T	p.Ser5Phe	missense_variant	Exon 1 of 13	ENST00000320211.10	NP_569055.1	Q8WXE1-1A0A024R2U4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ATRIP	ENST00000320211.10 link	c.14C>T	p.Ser5Phe	missense_variant	Exon 1 of 13	1	NM_130384.3	ENSP00000323099.3		Q8WXE1-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000193

AC:

AN:

103722

Hom.:

AF XY:

0.0000170

AC XY:

AN XY:

58978

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000104

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000143

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000240

AC:

AN:

1249922

Hom.:

Cov.:

AF XY:

0.00000164

AC XY:

AN XY:

611334

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000566

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000323

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000199

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000175

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 20, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The p.S5F variant (also known as c.14C>T), located in coding exon 1 of the ATRIP gene, results from a C to T substitution at nucleotide position 14. The serine at codon 5 is replaced by phenylalanine, an amino acid with highly dissimilar properties. This amino acid position is conserved. In addition, this alteration is predicted to be tolerated by in silico analysis. Based on the available evidence, the clinical significance of this variant remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.48

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.069

.;T

Eigen

Benign

-0.68

Eigen_PC

Benign

-0.65

FATHMM_MKL

Benign

0.40

LIST_S2

Benign

0.78

T;T

M_CAP

Benign

0.045

MetaRNN

Benign

0.094

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.7

L;L

PrimateAI

Uncertain

0.66

PROVEAN

Benign

-1.2

N;N

REVEL

Benign

0.040

Sift

Benign

0.042

D;D

Sift4G

Uncertain

0.010

D;D

Polyphen

0.0020

B;B

Vest4

0.30

MutPred

0.23

Loss of phosphorylation at S5 (P = 0.0035);Loss of phosphorylation at S5 (P = 0.0035);

MVP

0.32

MPC

0.64

ClinPred

0.44

GERP RS

3.8

Varity_R

0.12

gMVP

0.15

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over