rs1200632324

Variant names:

• chr10-102399340-C-A
• rs1200632324
• NM_001322934.2:c.1170C>A

Your query was ambiguous. Multiple possible variants found:

• chr10-102399340-C-A
• chr10-102399340-C-G
• chr10-102399340-C-T

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 2P and 7B. PM2 BP4_Strong BP6_Moderate BP7

The NM_001322934.2(NFKB2):​c.1170C>A​(p.Ser390Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Synonymous variant affecting the same amino acid position (i.e. S390S) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: NFKB2 NM_001322934.2 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -2.87
• Publications: 0 publications found

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 Gene-Disease associations (from GenCC):

• immunodeficiency, common variable, 10

  Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: ClinGen, Labcorp Genetics (formerly Invitae), Ambry Genetics
• common variable immunodeficiency

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• deficiency in anterior pituitary function - variable immunodeficiency syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -5 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.5).
• BP6: Variant 10-102399340-C-A is Benign according to our data. Variant chr10-102399340-C-A is described in ClinVar as Likely_benign. ClinVar VariationId is 541629.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=-2.87 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NFKB2	NM_001322934.2	c.1170C>A	p.Ser390Ser	synonymous_variant	Exon 13 of 23	ENST00000661543.1	NP_001309863.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NFKB2	ENST00000661543.1	c.1170C>A	p.Ser390Ser	synonymous_variant	Exon 13 of 23		NM_001322934.2	ENSP00000499294.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1424470 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 706596

African (AFR) AF: 0.00 AC: 0 AN: 31522

American (AMR) AF: 0.00 AC: 0 AN: 38212

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 24724

East Asian (EAS) AF: 0.00 AC: 0 AN: 38170

South Asian (SAS) AF: 0.00 AC: 0 AN: 81284

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 50900

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5470

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1095576

Other (OTH) AF: 0.00 AC: 0 AN: 58612

GnomAD4 genome Cov.: 33

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

Immunodeficiency, common variable, 10 Benign:1

Oct 16, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.50
CADD	Benign	6.8
DANN	Benign	0.88
PhyloP100		-2.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7

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

Other links and lift over

dbSNP: rs1200632324; hg19: chr10-104159097;