17-16952564-C-T

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_012452.3(TNFRSF13B):​c.81G>A​(p.Thr27=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.771 in 1,614,088 control chromosomes in the GnomAD database, including 483,517 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.82 ( 51755 hom., cov: 33)
Exomes 𝑓: 0.77 ( 431762 hom. )

Consequence

TNFRSF13B
NM_012452.3 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:9O:1

Conservation

PhyloP100: -1.98
Variant links:
Genes affected
TNFRSF13B (HGNC:18153): (TNF receptor superfamily member 13B) The protein encoded by this gene is a lymphocyte-specific member of the tumor necrosis factor (TNF) receptor superfamily. It interacts with calcium-modulator and cyclophilin ligand (CAML). The protein induces activation of the transcription factors NFAT, AP1, and NF-kappa-B and plays a crucial role in humoral immunity by interacting with a TNF ligand. This gene is located within the Smith-Magenis syndrome region on chromosome 17. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.77).
BP6
Variant 17-16952564-C-T is Benign according to our data. Variant chr17-16952564-C-T is described in ClinVar as [Benign]. Clinvar id is 36879.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr17-16952564-C-T is described in Lovd as [Benign].
BP7
Synonymous conserved (PhyloP=-1.98 with no splicing effect.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.975 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
TNFRSF13BNM_012452.3 linkuse as main transcriptc.81G>A p.Thr27= synonymous_variant 2/5 ENST00000261652.7 NP_036584.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
TNFRSF13BENST00000261652.7 linkuse as main transcriptc.81G>A p.Thr27= synonymous_variant 2/51 NM_012452.3 ENSP00000261652 P2O14836-1

Frequencies

GnomAD3 genomes
AF:
0.819
AC:
124657
AN:
152150
Hom.:
51691
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.947
Gnomad AMI
AF:
0.867
Gnomad AMR
AF:
0.803
Gnomad ASJ
AF:
0.682
Gnomad EAS
AF:
0.997
Gnomad SAS
AF:
0.850
Gnomad FIN
AF:
0.785
Gnomad MID
AF:
0.750
Gnomad NFE
AF:
0.742
Gnomad OTH
AF:
0.795
GnomAD3 exomes
AF:
0.806
AC:
202612
AN:
251260
Hom.:
82601
AF XY:
0.802
AC XY:
108905
AN XY:
135806
show subpopulations
Gnomad AFR exome
AF:
0.953
Gnomad AMR exome
AF:
0.842
Gnomad ASJ exome
AF:
0.712
Gnomad EAS exome
AF:
0.999
Gnomad SAS exome
AF:
0.845
Gnomad FIN exome
AF:
0.787
Gnomad NFE exome
AF:
0.747
Gnomad OTH exome
AF:
0.775
GnomAD4 exome
AF:
0.766
AC:
1119956
AN:
1461820
Hom.:
431762
Cov.:
74
AF XY:
0.767
AC XY:
557826
AN XY:
727206
show subpopulations
Gnomad4 AFR exome
AF:
0.953
Gnomad4 AMR exome
AF:
0.837
Gnomad4 ASJ exome
AF:
0.709
Gnomad4 EAS exome
AF:
0.999
Gnomad4 SAS exome
AF:
0.840
Gnomad4 FIN exome
AF:
0.782
Gnomad4 NFE exome
AF:
0.744
Gnomad4 OTH exome
AF:
0.773
GnomAD4 genome
AF:
0.819
AC:
124783
AN:
152268
Hom.:
51755
Cov.:
33
AF XY:
0.824
AC XY:
61331
AN XY:
74444
show subpopulations
Gnomad4 AFR
AF:
0.947
Gnomad4 AMR
AF:
0.804
Gnomad4 ASJ
AF:
0.682
Gnomad4 EAS
AF:
0.997
Gnomad4 SAS
AF:
0.850
Gnomad4 FIN
AF:
0.785
Gnomad4 NFE
AF:
0.742
Gnomad4 OTH
AF:
0.797
Alfa
AF:
0.758
Hom.:
89825
Bravo
AF:
0.825
Asia WGS
AF:
0.928
AC:
3229
AN:
3478
EpiCase
AF:
0.743
EpiControl
AF:
0.739

ClinVar

Significance: Benign
Submissions summary: Benign:9Other:1
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:3
Benign, criteria provided, single submitterclinical testingLaboratory for Molecular Medicine, Mass General Brigham Personalized MedicineMar 29, 2016Variant identified in a genome or exome case(s) and assessed due to predicted null impact of the variant or pathogenic assertions in the literature or databases. Disclaimer: This variant has not undergone full assessment. The following are preliminary notes: Frequency -
Benign, criteria provided, single submitterclinical testingUnidad de Genómica Garrahan, Hospital de Pediatría GarrahanJan 24, 2024This variant is classified as Benign based on local population frequency. This variant was detected in 99% of patients studied by a panel of primary immunodeficiencies. Number of patients: 94. Only high quality variants are reported. -
Benign, criteria provided, single submitterclinical testingPreventionGenetics, part of Exact Sciences-- -
Immunodeficiency, common variable, 2 Benign:3
Benign, criteria provided, single submitterclinical testingGenome-Nilou LabSep 10, 2021- -
Benign, criteria provided, single submitterclinical testing;curationWomen's Health and Genetics/Laboratory Corporation of America, LabCorpAug 18, 2011- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpFeb 01, 2024- -
not provided Benign:2Other:1
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
not provided, no classification providedphenotyping onlyGenomeConnect, ClinGen-Variant interpreted as Benign and reported on 04-27-2020 by Lab or GTR ID 500031. GenomeConnect assertions are reported exactly as they appear on the patient-provided report from the testing laboratory. GenomeConnect staff make no attempt to reinterpret the clinical significance of the variant. This variant was reported in an individual referred for clinical diagnostic genetic testing. -
Benign, criteria provided, single submitterclinical testingARUP Laboratories, Molecular Genetics and Genomics, ARUP LaboratoriesNov 29, 2023- -
Common Variable Immune Deficiency, Dominant Benign:1
Benign, criteria provided, single submitterclinical testingIllumina Laboratory Services, IlluminaJun 14, 2016- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.77
CADD
Benign
1.0
DANN
Benign
0.55

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: rs8072293; hg19: chr17-16855878; API