Variant 9-128276384-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001318089.2(SWI5):c.44G>C(p.Arg15Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000477 in 1,612,896 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000050 ( 1 hom. )

Consequence

SWI5
NM_001318089.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.58

Variant links:

Genes affected

SWI5 (HGNC:31412): (SWI5 homologous recombination repair protein) Involved in cellular response to ionizing radiation and double-strand break repair via homologous recombination. Part of Swi5-Sfr1 complex. [provided by Alliance of Genome Resources, Apr 2022]

SWI5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.053908348).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SWI5	NM_001318089.2 linkuse as main transcript	c.44G>C	p.Arg15Pro	missense_variant	1/5	ENST00000418976.3	NP_001305018.2	Q1ZZU3
SWI5	NM_001040011.2 linkuse as main transcript	c.44G>C	p.Arg15Pro	missense_variant	1/5		NP_001035100.2	Q1ZZU3
SWI5	NM_001379267.1 linkuse as main transcript	c.90-203G>C		intron_variant			NP_001366196.1
SWI5	NM_001318092.2 linkuse as main transcript	c.90-323G>C		intron_variant			NP_001305021.1	Q1ZZU3H7C5E9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SWI5	ENST00000418976.3 linkuse as main transcript	c.44G>C	p.Arg15Pro	missense_variant	1/5	2	NM_001318089.2	ENSP00000411469.3		H7C3F2

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152006

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000829

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000823

AC:

AN:

243020

Hom.:

AF XY:

0.000113

AC XY:

AN XY:

132758

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000622

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000916

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000500

AC:

AN:

1460890

Hom.:

Cov.:

AF XY:

0.0000743

AC XY:

AN XY:

726716

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.000731

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.000149

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152006

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74254

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000829

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.000116

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 10, 2024

The c.239G>C (p.R80P) alteration is located in exon 1 (coding exon 1) of the SWI5 gene. This alteration results from a G to C substitution at nucleotide position 239, causing the arginine (R) at amino acid position 80 to be replaced by a proline (P). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.46

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.21

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.0080

T;T;T;.

Eigen

Benign

0.098

Eigen_PC

Benign

0.081

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.55

T;T;T;T

M_CAP

Benign

0.066

MetaRNN

Benign

0.054

T;T;T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

1.1

L;.;.;.

PrimateAI

Benign

0.46

PROVEAN

Benign

-1.8

N;.;.;.

REVEL

Benign

0.16

Sift

Benign

0.12

T;.;.;.

Sift4G

Pathogenic

0.0

D;D;D;D

Polyphen

1.0

D;.;.;.

Vest4

0.37

MutPred

0.19

Loss of MoRF binding (P = 0.0068);.;.;.;

MVP

0.31

MPC

0.69

ClinPred

0.26

GERP RS

4.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.40

gMVP

0.26

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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