About RAD51C
No gene-level summary was recorded for this case.
No variant summary was recorded for this case.
Five-step scale from benign to pathogenic. This variant is likely benign. Select a step to read what it means.
Likely benign.A likely benign classification under the recorded framework.
Gene-level background from the recorded interpretation.
Words with a dotted underline have a short definition. Hover or tap them.No gene-level summary was recorded for this case.
The recorded framework is ClinGen RAD51C VCEP v1.0. The criteria and strengths shown below come from the saved assessment; this page does not recalculate the classification.
The applied criteria and their strengths are shown as assessed under the stated framework.
No pathogenic criterion marked as applied in the recorded assessment.
Multiple lines of computational evidence indicate no impact on gene product. SpliceAI predicts no splicing alteration (max delta score 0.03). The variant is synonymous (p.Ser47=) with no predicted effect on protein sequence. REVEL and BayesDel are not available for synonymous variants.
Thirteen independent clinical diagnostic laboratories classify this variant as Likely benign (12) or Benign (1) in ClinVar (Variation ID: 185138). The aggregate review status is one-star (criteria provided, single submitter). Although not meeting the three-star expert panel threshold, the strong inter-laboratory consensus across multiple clinical laboratories supports a benign interpretation at the supporting level.
Synonymous variant at c.141 (p.Ser47=) in exon 1. SpliceAI predicts no impact on splicing (max delta score 0.03), indicating the variant does not alter the splice consensus sequence or create a cryptic splice site. The variant is at a wobble position and the nucleotide is not evolutionarily constrained in a manner suggesting functional significance.
ClinGen Hereditary Breast, Ovarian and Pancreatic Cancer Expert Panel Specifications to the ACMG/AMP Variant Interpretation Guidelines for RAD51C Version 1.0 v1.0 lacked a usable explicit final combination framework, so generic ACMG/AMP 2015 final-combination rules were applied as fallback; applied criteria: BP4 supporting benign, BP6 supporting benign, BP7 supporting benign; combination = 3 supporting benign, which maps to Likely Benign.
Evidence summaries and captured source records, where available. Missing entries should not be interpreted as negative findings.
gnomAD v4.1: 80 / 1,614,180 alleles. Recorded AF 4.95608e-05. Recorded homozygote count 0.
This variant is present in gnomAD v2.1 (AF= 5.30549e-05; MAF= 0.00531%, 15/282726 alleles, homozygotes = 0) and has highest observed frequency in the South Asian population (AF= 0.000195976; MAF= 0.01960%, 6/30616 alleles, homozygotes = 0); grpmax FAF= 8.51e-05.
Not available in gnomAD-Canada v1.0.
Recorded SpliceAI maximum delta score: 0.030. Refer to the recorded PP3/BP4 rationale for interpretation.
12 Likely benign · 1 Benign. ClinVar API review status: criteria provided, multiple submitters, no conflicts.
OncoKB identified curated literature and non-variant-specific oncogenicity context for review; listed oncogenicity label: Unknown Oncogenic Effect.
This variant has not previously been reported in somatic cancers (COSMIC).
This variant does not lie in a statistically significant hotspot.
ACMG/AMP criteria under ClinGen RAD51C VCEP v1.0, with the data and sources behind each one.
27 criteria with recorded statuses: 3 met · 12 not met · 5 not assessed · 7 not applicable. Open any row for the full reasoning, the rule and the evidence behind it.
NM_058216.3:c.141C>T (p.Ser47=) is a synonymous variant in RAD51C exon 1. It is present in gnomAD at low frequency (v2.1: 15/282,726 alleles, AF=0.0053%; v4.1: 80/1,614,180 alleles, AF=0.00496%) with no homozygotes.
SpliceAI predicts no splicing impact (max delta score 0.03), consistent with a benign synonymous change.
Thirteen clinical diagnostic laboratories in ClinVar classify this variant as Likely benign (12) or Benign (1) (ClinVar Variation ID: 185138).
No functional studies, case-control data, segregation data, or de novo reports were identified for this variant in the literature. A targeted literature search including the RAD51C/RAD51D mutation analysis by Janatova et al. (PMID:26057125) did not identify c.141C>T as a pathogenic finding.
Three supporting benign criteria are met: BP4 (computational evidence predicts no impact), BP6 (consensus of clinical laboratories reports benign), and BP7 (synonymous variant with no predicted splicing effect). Per ACMG/AMP 2015 combination rules, two or more supporting benign criteria support a classification of Likely Benign.
No criteria match.
No further detail was recorded.
Every interpreted variant in RAD51C, mapped onto the exon structure of NM_058216.3. Select a row to find it on the plot.
| Protein | Location | Classification | Link |
|---|
| Middle Eastern5 / 6,062 | 0.00082 |
| South Asian16 / 91,082 | 0.00018 |
| Remaining individuals5 / 62,512 | 8e-05 |
| European (non-Finnish)53 / 1,180,026 | 4.5e-05 |
| African/African American1 / 75,074 | 1.3e-05 |
| South Asian6 / 30,616 | 0.0002 |
| European (non-Finnish)8 / 129,046 | 6.2e-05 |
| African/African American1 / 24,966 | 4e-05 |
This variant is present in gnomAD v4.1 (AF= 4.95608e-05; MAF= 0.00496%, 80/1614180 alleles, homozygotes = 0) and has highest observed frequency in the Middle Eastern population (AF= 0.00082481; MAF= 0.08248%, 5/6062 alleles, homozygotes = 0); grpmax FAF= 0.00032406.
This variant is present in gnomAD v2.1 (AF= 5.30549e-05; MAF= 0.00531%, 15/282726 alleles, homozygotes = 0) and has highest observed frequency in the South Asian population (AF= 0.000195976; MAF= 0.01960%, 6/30616 alleles, homozygotes = 0); grpmax FAF= 8.51e-05.
Not available in gnomAD-Canada v1.0.
SpliceAI predicts no significant splice impact for this variant (max delta score = 0.03).
9 paper records listed. No publication is explicitly linked to an applied criterion in the recorded metadata. None of the listed paper records explicitly indicates that the variant is named.
Screenshots represent source records captured during evidence collection. Select one to view the recorded source content.
The evidence statements recorded by the interpretation pipeline. They have not been reinterpreted by the page.
This variant is present in gnomAD v4.1 (AF= 4.95608e-05; MAF= 0.00496%, 80/1614180 alleles, homozygotes = 0) and has highest observed frequency in the Middle Eastern population (AF= 0.00082481; MAF= 0.08248%, 5/6062 alleles, homozygotes = 0); grpmax FAF= 0.00032406.
This variant is present in gnomAD v2.1 (AF= 5.30549e-05; MAF= 0.00531%, 15/282726 alleles, homozygotes = 0) and has highest observed frequency in the South Asian population (AF= 0.000195976; MAF= 0.01960%, 6/30616 alleles, homozygotes = 0); grpmax FAF= 8.51e-05.
Not available in gnomAD-Canada v1.0.
This variant has been reported in ClinVar as Likely benign (12 clinical laboratories) and as Benign (1 clinical laboratory). (ClinVarID = 185138)
SpliceAI predicts no significant splice impact for this variant (max delta score = 0.03).
OncoKB identified curated literature and non-variant-specific oncogenicity context for review; listed oncogenicity label: Unknown Oncogenic Effect.
This variant does not lie in a statistically significant hotspot. This variant has not previously been reported in somatic cancers (COSMIC).
This variant does not lie in a statistically significant hotspot.