Variant chr5-83104954-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2

The NM_003401.5(XRCC4):c.35C>G(p.Ser12Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00141 in 1,613,420 control chromosomes in the GnomAD database, including 34 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★). Another nucleotide change resulting in same amino acid change has been previously reported as Likely benignin UniProt.

Frequency

Genomes: 𝑓 0.0072 ( 16 hom., cov: 32)

Exomes 𝑓: 0.00081 ( 18 hom. )

Consequence

XRCC4
NM_003401.5 missense

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 3.58

Variant links:

Genes affected

XRCC4 (HGNC:12831): (X-ray repair cross complementing 4) The protein encoded by this gene functions together with DNA ligase IV and the DNA-dependent protein kinase in the repair of DNA double-strand breaks. This protein plays a role in both non-homologous end joining and the completion of V(D)J recombination. Mutations in this gene can cause short stature, microcephaly, and endocrine dysfunction (SSMED). Alternate transcript variants such as NM_022406 are unlikely to be expressed in some individuals due to a polymorphism (rs1805377) in the last splice acceptor site. [provided by RefSeq, Oct 2019]

XRCC4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.010462433).

BP6

Variant 5-83104954-C-G is Benign according to our data. Variant chr5-83104954-C-G is described in ClinVar as [Benign]. Clinvar id is 787289.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00719 (1095/152194) while in subpopulation AFR AF= 0.0252 (1045/41540). AF 95% confidence interval is 0.0239. There are 16 homozygotes in gnomad4. There are 534 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 16 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
XRCC4	NM_003401.5 linkuse as main transcript	c.35C>G	p.Ser12Cys	missense_variant	2/8	ENST00000396027.9	NP_003392.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
XRCC4	ENST00000396027.9 linkuse as main transcript	c.35C>G	p.Ser12Cys	missense_variant	2/8	5	NM_003401.5	ENSP00000379344	A1	Q13426-2

Frequencies

GnomAD3 genomes

AF:

0.00717

AC:

1091

AN:

152076

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0251

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00164

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00669

GnomAD3 exomes

AF:

0.00183

AC:

460

AN:

251124

Hom.:

AF XY:

0.00133

AC XY:

180

AN XY:

135758

show subpopulations

Gnomad AFR exome

AF:

0.0250

Gnomad AMR exome

AF:

0.00116

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000980

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000617

Gnomad OTH exome

AF:

0.000653

GnomAD4 exome

AF:

0.000810

AC:

1183

AN:

1461226

Hom.:

Cov.:

AF XY:

0.000677

AC XY:

492

AN XY:

726942

show subpopulations

Gnomad4 AFR exome

AF:

0.0284

Gnomad4 AMR exome

AF:

0.00139

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000928

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000459

Gnomad4 OTH exome

AF:

0.00171

GnomAD4 genome

AF:

0.00719

AC:

1095

AN:

152194

Hom.:

Cov.:

AF XY:

0.00718

AC XY:

534

AN XY:

74404

show subpopulations

Gnomad4 AFR

AF:

0.0252

Gnomad4 AMR

AF:

0.00164

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000415

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.00662

Alfa

AF:

0.00113

Hom.:

Bravo

AF:

0.00873

ESP6500AA

AF:

0.0236

AC:

104

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00233

AC:

283

Asia WGS

AF:

0.00318

AC:

AN:

3474

EpiCase

AF:

0.000218

EpiControl

AF:

0.000119

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Jan 23, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.15

BayesDel_addAF

Benign

-0.46

BayesDel_noAF

Benign

-0.41

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.25

.;T;.;T

Eigen

Uncertain

0.52

Eigen_PC

Uncertain

0.44

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.79

T;.;.;T

MetaRNN

Benign

0.010

T;T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Uncertain

2.4

M;M;M;M

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Benign

0.41

PROVEAN

Uncertain

-2.9

D;D;D;D

REVEL

Benign

0.28

Sift

Pathogenic

0.0

D;D;D;D

Sift4G

Pathogenic

0.0

D;D;D;D

Polyphen

1.0

D;D;D;D

Vest4

0.63

MVP

0.62

MPC

0.19

ClinPred

0.034

GERP RS

4.8

Varity_R

0.56

gMVP

0.40

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

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