rs9901455

Variant summary

Our verdict is Benign. The variant received -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BA1

The NM_002878.4(RAD51D):​c.234C>T​(p.Ser78Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0971 in 1,613,868 control chromosomes in the GnomAD database, including 10,503 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.16 ( 2581 hom., cov: 32)
Exomes 𝑓: 0.091 ( 7922 hom. )

Consequence

RAD51D
NM_002878.4 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:11

Conservation

PhyloP100: 1.68

Publications

25 publications found
Variant links:
Genes affected
RAD51D (HGNC:9823): (RAD51 paralog D) The protein encoded by this gene is a member of the RAD51 protein family. RAD51 family members are highly similar to bacterial RecA and Saccharomyces cerevisiae Rad51, which are known to be involved in the homologous recombination and repair of DNA. This protein forms a complex with several other members of the RAD51 family, including RAD51L1, RAD51L2, and XRCC2. The protein complex formed with this protein has been shown to catalyze homologous pairing between single- and double-stranded DNA, and is thought to play a role in the early stage of recombinational repair of DNA. Alternative splicing results in multiple transcript variants. Read-through transcription also exists between this gene and the downstream ring finger and FYVE-like domain containing 1 (RFFL) gene. [provided by RefSeq, Jan 2011]
RAD51D Gene-Disease associations (from GenCC):
  • breast-ovarian cancer, familial, susceptibility to, 4
    Inheritance: AD Classification: STRONG, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), Genomics England PanelApp
  • hereditary breast ovarian cancer syndrome
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
  • hereditary breast carcinoma
    Inheritance: AD Classification: LIMITED Submitted by: ClinGen

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -19 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.19).
BP6
Variant 17-35118530-G-A is Benign according to our data. Variant chr17-35118530-G-A is described in ClinVar as Benign. ClinVar VariationId is 183785.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=1.67 with no splicing effect.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.295 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RAD51DNM_002878.4 linkc.234C>T p.Ser78Ser synonymous_variant Exon 3 of 10 ENST00000345365.11 NP_002869.3 O75771-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RAD51DENST00000345365.11 linkc.234C>T p.Ser78Ser synonymous_variant Exon 3 of 10 1 NM_002878.4 ENSP00000338790.6 O75771-1
ENSG00000267618ENST00000593039.5 linkc.3+2761C>T intron_variant Intron 1 of 6 2 ENSP00000466834.1 K7EN88

Frequencies

GnomAD3 genomes
AF:
0.156
AC:
23683
AN:
152030
Hom.:
2577
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.300
Gnomad AMI
AF:
0.00658
Gnomad AMR
AF:
0.126
Gnomad ASJ
AF:
0.159
Gnomad EAS
AF:
0.227
Gnomad SAS
AF:
0.0864
Gnomad FIN
AF:
0.119
Gnomad MID
AF:
0.130
Gnomad NFE
AF:
0.0827
Gnomad OTH
AF:
0.137
GnomAD2 exomes
AF:
0.116
AC:
29273
AN:
251448
AF XY:
0.111
show subpopulations
Gnomad AFR exome
AF:
0.306
Gnomad AMR exome
AF:
0.104
Gnomad ASJ exome
AF:
0.140
Gnomad EAS exome
AF:
0.230
Gnomad FIN exome
AF:
0.112
Gnomad NFE exome
AF:
0.0821
Gnomad OTH exome
AF:
0.111
GnomAD4 exome
AF:
0.0910
AC:
133000
AN:
1461720
Hom.:
7922
Cov.:
33
AF XY:
0.0901
AC XY:
65551
AN XY:
727166
show subpopulations
African (AFR)
AF:
0.304
AC:
10164
AN:
33476
American (AMR)
AF:
0.107
AC:
4790
AN:
44722
Ashkenazi Jewish (ASJ)
AF:
0.142
AC:
3714
AN:
26136
East Asian (EAS)
AF:
0.261
AC:
10374
AN:
39700
South Asian (SAS)
AF:
0.0866
AC:
7466
AN:
86250
European-Finnish (FIN)
AF:
0.109
AC:
5834
AN:
53396
Middle Eastern (MID)
AF:
0.130
AC:
751
AN:
5768
European-Non Finnish (NFE)
AF:
0.0752
AC:
83623
AN:
1111882
Other (OTH)
AF:
0.104
AC:
6284
AN:
60390
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.478
Heterozygous variant carriers
0
6704
13408
20112
26816
33520
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
3270
6540
9810
13080
16350
<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:
0.156
AC:
23705
AN:
152148
Hom.:
2581
Cov.:
32
AF XY:
0.157
AC XY:
11649
AN XY:
74406
show subpopulations
African (AFR)
AF:
0.300
AC:
12430
AN:
41496
American (AMR)
AF:
0.125
AC:
1917
AN:
15284
Ashkenazi Jewish (ASJ)
AF:
0.159
AC:
550
AN:
3468
East Asian (EAS)
AF:
0.227
AC:
1171
AN:
5158
South Asian (SAS)
AF:
0.0860
AC:
414
AN:
4812
European-Finnish (FIN)
AF:
0.119
AC:
1259
AN:
10604
Middle Eastern (MID)
AF:
0.122
AC:
36
AN:
294
European-Non Finnish (NFE)
AF:
0.0827
AC:
5625
AN:
68010
Other (OTH)
AF:
0.141
AC:
297
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.500
Heterozygous variant carriers
0
938
1877
2815
3754
4692
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
238
476
714
952
1190
<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:
0.112
Hom.:
714
Bravo
AF:
0.162
Asia WGS
AF:
0.147
AC:
513
AN:
3478
EpiCase
AF:
0.0837
EpiControl
AF:
0.0830

ClinVar

Significance: Benign
Submissions summary: Benign:11
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:4
Sep 11, 2015
Eurofins Ntd Llc (ga)
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
Clinical Genetics Laboratory, Department of Pathology, Netherlands Cancer Institute
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

-
PreventionGenetics, part of Exact Sciences
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

Breast-ovarian cancer, familial, susceptibility to, 4 Benign:3
Feb 04, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Apr 06, 2023
Myriad Genetics, Inc.
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is considered benign. This variant is a silent/synonymous amino acid change and it is not expected to impact splicing. -

Jun 28, 2016
Counsyl
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

This submission and the accompanying classification are no longer maintained by the submitter. For more information on current observations and classification, please contact variantquestions@myriad.com. -

not provided Benign:2
Mar 03, 2015
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

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

- -

Hereditary cancer-predisposing syndrome Benign:2
Mar 31, 2015
Color Diagnostics, LLC DBA Color Health
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Oct 25, 2014
Ambry Genetics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.19
CADD
Benign
12
DANN
Benign
0.84
PhyloP100
1.7
Mutation Taster
=295/5
polymorphism (auto)

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

Other links and lift over

dbSNP: rs9901455; hg19: chr17-33445549; COSMIC: COSV99338663; COSMIC: COSV99338663; API