rs367889547

Positions:

Variant summary

Our verdict is Benign. Variant got -13 ACMG points: 1P and 14B. PP2BP4_StrongBP6_ModerateBS1BS2

The NM_001322934.2(NFKB2):c.2350G>A(p.Gly784Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000564 in 1,613,742 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00021 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000040 ( 0 hom. )

Consequence

NFKB2
NM_001322934.2 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 3.21

Variant links:

Genes affected

NFKB2 (HGNC:7795): (nuclear factor kappa B subunit 2) This gene encodes a subunit of the transcription factor complex nuclear factor-kappa-B (NFkB). The NFkB complex is expressed in numerous cell types and functions as a central activator of genes involved in inflammation and immune function. The protein encoded by this gene can function as both a transcriptional activator or repressor depending on its dimerization partner. The p100 full-length protein is co-translationally processed into a p52 active form. Chromosomal rearrangements and translocations of this locus have been observed in B cell lymphomas, some of which may result in the formation of fusion proteins. There is a pseudogene for this gene on chromosome 18. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2013]

NFKB2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -13 ACMG points.

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), NFKB2. . Gene score misZ 3.9376 (greater than the threshold 3.09). Trascript score misZ 3.5752 (greater than threshold 3.09). GenCC has associacion of gene with common variable immunodeficiency, deficiency in anterior pituitary function - variable immunodeficiency syndrome, immunodeficiency, common variable, 10.

BP4

Computational evidence support a benign effect (MetaRNN=0.033337206).

BP6

Variant 10-102401801-G-A is Benign according to our data. Variant chr10-102401801-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 576587.Status of the report is criteria_provided_single_submitter, 1 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00021 (32/152330) while in subpopulation AFR AF= 0.000746 (31/41572). AF 95% confidence interval is 0.000539. There are 0 homozygotes in gnomad4. There are 17 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.

BS2

High AC in GnomAd4 at 32 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NFKB2	NM_001322934.2 linkuse as main transcript	c.2350G>A	p.Gly784Arg	missense_variant	21/23	ENST00000661543.1	NP_001309863.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NFKB2	ENST00000661543.1 linkuse as main transcript	c.2350G>A	p.Gly784Arg	missense_variant	21/23		NM_001322934.2	ENSP00000499294	P5	Q00653-1

Frequencies

GnomAD3 genomes

AF:

0.000210

AC:

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000748

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000523

AC:

AN:

248550

Hom.:

AF XY:

0.0000667

AC XY:

AN XY:

134866

show subpopulations

Gnomad AFR exome

AF:

0.000649

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000266

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000404

AC:

AN:

1461412

Hom.:

Cov.:

AF XY:

0.0000399

AC XY:

AN XY:

726998

show subpopulations

Gnomad4 AFR exome

AF:

0.000568

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000351

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.000210

AC:

AN:

152330

Hom.:

Cov.:

AF XY:

0.000228

AC XY:

AN XY:

74494

show subpopulations

Gnomad4 AFR

AF:

0.000746

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000418

Hom.:

Bravo

AF:

0.000283

ESP6500AA

AF:

0.000254

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000744

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000119

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Immunodeficiency, common variable, 10

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Nov 19, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.27

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.33

.;T;.

Eigen

Benign

-0.42

Eigen_PC

Benign

-0.27

FATHMM_MKL

Uncertain

0.94

LIST_S2

Benign

0.74

T;T;.

M_CAP

Benign

0.059

MetaRNN

Benign

0.033

T;T;T

MetaSVM

Benign

-0.61

MutationAssessor

Benign

0.41

N;N;N

MutationTaster

Benign

0.52

N;N;N;N

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-0.57

N;N;N

REVEL

Benign

0.14

Sift

Benign

0.42

T;T;T

Sift4G

Benign

0.52

T;T;T

Polyphen

0.031

.;B;.

Vest4

0.37

MutPred

0.35

Loss of catalytic residue at G784 (P = 0.0811);Loss of catalytic residue at G784 (P = 0.0811);Loss of catalytic residue at G784 (P = 0.0811);

MVP

0.57

MPC

0.74

ClinPred

0.036

GERP RS

2.9

Varity_R

0.083

gMVP

0.75

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

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