rs3765456

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001250.6(CD40):c.646+28G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.124 in 1,612,390 control chromosomes in the GnomAD database, including 14,445 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.12 ( 1444 hom., cov: 29)

Exomes 𝑓: 0.12 ( 13001 hom. )

Consequence

CD40
NM_001250.6 intron

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 0.143

Variant links:

Genes affected

CD40 (HGNC:11919): (CD40 molecule) This gene is a member of the TNF-receptor superfamily. The encoded protein is a receptor on antigen-presenting cells of the immune system and is essential for mediating a broad variety of immune and inflammatory responses including T cell-dependent immunoglobulin class switching, memory B cell development, and germinal center formation. AT-hook transcription factor AKNA is reported to coordinately regulate the expression of this receptor and its ligand, which may be important for homotypic cell interactions. Adaptor protein TNFR2 interacts with this receptor and serves as a mediator of the signal transduction. The interaction of this receptor and its ligand is found to be necessary for amyloid-beta-induced microglial activation, and thus is thought to be an early event in Alzheimer disease pathogenesis. Mutations affecting this gene are the cause of autosomal recessive hyper-IgM immunodeficiency type 3 (HIGM3). Multiple alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported. [provided by RefSeq, Nov 2014]

CD40 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.81).

BP6

Variant 20-46128252-G-A is Benign according to our data. Variant chr20-46128252-G-A is described in ClinVar as [Benign]. Clinvar id is 1267312.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.403 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CD40	NM_001250.6 link	c.646+28G>A		intron_variant	Intron 7 of 8	ENST00000372285.8	NP_001241.1	P25942-1A0A0S2Z3C7Q6P2H9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CD40	ENST00000372285.8 link	c.646+28G>A		intron_variant	Intron 7 of 8	1	NM_001250.6	ENSP00000361359.3		P25942-1

Frequencies

GnomAD3 genomes

AF:

0.124

AC:

18670

AN:

150980

Hom.:

1447

Cov.:

show subpopulations

Gnomad AFR

AF:

0.106

Gnomad AMI

AF:

0.166

Gnomad AMR

AF:

0.115

Gnomad ASJ

AF:

0.0667

Gnomad EAS

AF:

0.418

Gnomad SAS

AF:

0.173

Gnomad FIN

AF:

0.119

Gnomad MID

AF:

0.114

Gnomad NFE

AF:

0.114

Gnomad OTH

AF:

0.119

GnomAD3 exomes

AF:

0.144

AC:

36089

AN:

251436

Hom.:

3533

AF XY:

0.143

AC XY:

19475

AN XY:

135898

show subpopulations

Gnomad AFR exome

AF:

0.109

Gnomad AMR exome

AF:

0.119

Gnomad ASJ exome

AF:

0.0750

Gnomad EAS exome

AF:

0.438

Gnomad SAS exome

AF:

0.161

Gnomad FIN exome

AF:

0.134

Gnomad NFE exome

AF:

0.113

Gnomad OTH exome

AF:

0.124

GnomAD4 exome

AF:

0.124

AC:

180592

AN:

1461312

Hom.:

13001

Cov.:

AF XY:

0.125

AC XY:

90613

AN XY:

726982

show subpopulations

Gnomad4 AFR exome

AF:

0.107

Gnomad4 AMR exome

AF:

0.118

Gnomad4 ASJ exome

AF:

0.0699

Gnomad4 EAS exome

AF:

0.375

Gnomad4 SAS exome

AF:

0.160

Gnomad4 FIN exome

AF:

0.136

Gnomad4 NFE exome

AF:

0.113

Gnomad4 OTH exome

AF:

0.137

GnomAD4 genome

AF:

0.124

AC:

18674

AN:

151078

Hom.:

1444

Cov.:

AF XY:

0.126

AC XY:

9276

AN XY:

73724

show subpopulations

Gnomad4 AFR

AF:

0.106

Gnomad4 AMR

AF:

0.115

Gnomad4 ASJ

AF:

0.0667

Gnomad4 EAS

AF:

0.418

Gnomad4 SAS

AF:

0.173

Gnomad4 FIN

AF:

0.119

Gnomad4 NFE

AF:

0.114

Gnomad4 OTH

AF:

0.118

Alfa

AF:

0.111

Hom.:

187

Bravo

AF:

0.124

Asia WGS

AF:

0.234

AC:

810

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Breakthrough Genomics, Breakthrough Genomics

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Nov 10, 2018

GeneDx

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

not specified

Benign:1

Jan 24, 2024

Unidad de Genómica Garrahan, Hospital de Pediatría Garrahan

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This variant is classified as Benign based on local population frequency. This variant was detected in 24% of patients studied by a panel of primary immunodeficiencies. Number of patients: 23. Only high quality variants are reported. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.81

CADD

Benign

3.1

DANN

Benign

0.65

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.070

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