rs1799782

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_006297.3(XRCC1):​c.580C>T​(p.Arg194Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0714 in 1,613,942 control chromosomes in the GnomAD database, including 5,979 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.073 ( 622 hom., cov: 31)
Exomes 𝑓: 0.071 ( 5357 hom. )

Consequence

XRCC1
NM_006297.3 missense

Scores

4
4
9

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 1.53
Variant links:
Genes affected
XRCC1 (HGNC:12828): (X-ray repair cross complementing 1) The protein encoded by this gene is involved in the efficient repair of DNA single-strand breaks formed by exposure to ionizing radiation and alkylating agents. This protein interacts with DNA ligase III, polymerase beta and poly (ADP-ribose) polymerase to participate in the base excision repair pathway. It may play a role in DNA processing during meiogenesis and recombination in germ cells. A rare microsatellite polymorphism in this gene is associated with cancer in patients of varying radiosensitivity. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.0016328394).
BP6
Variant 19-43553422-G-A is Benign according to our data. Variant chr19-43553422-G-A is described in ClinVar as [Benign]. Clinvar id is 376355.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.28 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
XRCC1NM_006297.3 linkc.580C>T p.Arg194Trp missense_variant Exon 6 of 17 ENST00000262887.10 NP_006288.2 P18887B2RCY5Q59HH7

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
XRCC1ENST00000262887.10 linkc.580C>T p.Arg194Trp missense_variant Exon 6 of 17 1 NM_006297.3 ENSP00000262887.5 P18887

Frequencies

GnomAD3 genomes
AF:
0.0733
AC:
11141
AN:
152008
Hom.:
622
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.0622
Gnomad AMI
AF:
0.0263
Gnomad AMR
AF:
0.101
Gnomad ASJ
AF:
0.0591
Gnomad EAS
AF:
0.292
Gnomad SAS
AF:
0.104
Gnomad FIN
AF:
0.0370
Gnomad MID
AF:
0.0854
Gnomad NFE
AF:
0.0616
Gnomad OTH
AF:
0.0852
GnomAD2 exomes
AF:
0.0946
AC:
23794
AN:
251438
AF XY:
0.0905
show subpopulations
Gnomad AFR exome
AF:
0.0599
Gnomad AMR exome
AF:
0.153
Gnomad ASJ exome
AF:
0.0686
Gnomad EAS exome
AF:
0.305
Gnomad FIN exome
AF:
0.0361
Gnomad NFE exome
AF:
0.0621
Gnomad OTH exome
AF:
0.0831
GnomAD4 exome
AF:
0.0712
AC:
104065
AN:
1461816
Hom.:
5357
Cov.:
33
AF XY:
0.0715
AC XY:
51968
AN XY:
727210
show subpopulations
Gnomad4 AFR exome
AF:
0.0639
AC:
2140
AN:
33478
Gnomad4 AMR exome
AF:
0.146
AC:
6514
AN:
44720
Gnomad4 ASJ exome
AF:
0.0657
AC:
1718
AN:
26136
Gnomad4 EAS exome
AF:
0.304
AC:
12072
AN:
39696
Gnomad4 SAS exome
AF:
0.0923
AC:
7965
AN:
86256
Gnomad4 FIN exome
AF:
0.0370
AC:
1975
AN:
53414
Gnomad4 NFE exome
AF:
0.0597
AC:
66380
AN:
1111956
Gnomad4 Remaining exome
AF:
0.0803
AC:
4847
AN:
60396
Heterozygous variant carriers
0
5448
10897
16345
21794
27242
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Exome Het
Exome Hom
Variant carriers
0
2682
5364
8046
10728
13410
<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
AF:
0.0732
AC:
11143
AN:
152126
Hom.:
622
Cov.:
31
AF XY:
0.0739
AC XY:
5495
AN XY:
74364
show subpopulations
Gnomad4 AFR
AF:
0.0622
AC:
0.0621687
AN:
0.0621687
Gnomad4 AMR
AF:
0.101
AC:
0.101321
AN:
0.101321
Gnomad4 ASJ
AF:
0.0591
AC:
0.0591119
AN:
0.0591119
Gnomad4 EAS
AF:
0.292
AC:
0.292394
AN:
0.292394
Gnomad4 SAS
AF:
0.103
AC:
0.102911
AN:
0.102911
Gnomad4 FIN
AF:
0.0370
AC:
0.0370475
AN:
0.0370475
Gnomad4 NFE
AF:
0.0616
AC:
0.0615769
AN:
0.0615769
Gnomad4 OTH
AF:
0.0852
AC:
0.0852273
AN:
0.0852273
Heterozygous variant carriers
0
508
1015
1523
2030
2538
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Genome Het
Genome Hom
Variant carriers
0
128
256
384
512
640
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.0703
Hom.:
2201
Bravo
AF:
0.0800
TwinsUK
AF:
0.0604
AC:
224
ALSPAC
AF:
0.0579
AC:
223
ESP6500AA
AF:
0.0561
AC:
247
ESP6500EA
AF:
0.0645
AC:
555
ExAC
AF:
0.0928
AC:
11262
Asia WGS
AF:
0.189
AC:
657
AN:
3478
EpiCase
AF:
0.0694
EpiControl
AF:
0.0674

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Nov 02, 2020
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is associated with the following publications: (PMID: 17630853, 26434847, 25227852, 25340946, 24497981, 25169084, 24039945, 23990873, 23320983, 22639094, 29484706, 19124519, 16324877, 20385586, 19465687, 20431719, 22983827, 21499756, 20553853, 21987112, 12893086, 20218899, 20331623, 20863780, 20332227, 20052722, 19481337, 15113441) -

-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.60
BayesDel_addAF
Benign
-0.51
T
BayesDel_noAF
Benign
-0.36
CADD
Uncertain
24
DANN
Pathogenic
1.0
DEOGEN2
Benign
0.086
.;T;.;.
Eigen
Uncertain
0.28
Eigen_PC
Benign
0.21
FATHMM_MKL
Uncertain
0.79
D
LIST_S2
Benign
0.84
.;T;T;T
MetaRNN
Benign
0.0016
T;T;T;T
MetaSVM
Benign
-0.96
T
PrimateAI
Uncertain
0.65
T
PROVEAN
Pathogenic
-4.4
D;D;.;.
REVEL
Benign
0.20
Sift
Uncertain
0.0010
D;D;.;.
Sift4G
Pathogenic
0.0010
D;D;D;.
Polyphen
0.91
.;P;.;.
Vest4
0.32
MPC
0.56
ClinPred
0.041
T
GERP RS
1.0
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
gMVP
0.68
Mutation Taster
=81/19
polymorphism (auto)

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.050
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.

Other links and lift over

dbSNP: rs1799782; hg19: chr19-44057574; COSMIC: COSV53447553; COSMIC: COSV53447553; API