chr16-11965181-C-G

Variant names:

• chr16-11965181-C-G
• rs11570139
• NM_001395854.1:c.-536-1155G>C

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_001395854.1(NPIPB2):​c.-536-1155G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000228 in 875,708 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000023 (0 hom.)
• Consequence: NPIPB2 NM_001395854.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0770
• Publications: 0 publications found

Genes affected

NPIPB2 (HGNC:37451): (nuclear pore complex interacting protein family member B2) Located in nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

TNFRSF17 (HGNC:11913): (TNF receptor superfamily member 17) The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor is preferentially expressed in mature B lymphocytes, and may be important for B cell development and autoimmune response. This receptor has been shown to specifically bind to the tumor necrosis factor (ligand) superfamily, member 13b (TNFSF13B/TALL-1/BAFF), and to lead to NF-kappaB and MAPK8/JNK activation. This receptor also binds to various TRAF family members, and thus may transduce signals for cell survival and proliferation. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: Splicing predictors support a deleterious effect. Scorers claiming Pathogenic: max_spliceai. No scorers claiming Uncertain. No scorers claiming Benign.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TNFRSF17	NM_001192.3	c.-144C>G		upstream_gene_variant		ENST00000053243.6	NP_001183.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TNFRSF17	ENST00000053243.6	c.-144C>G		upstream_gene_variant		1	NM_001192.3	ENSP00000053243.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000228 AC: 2 AN: 875708 Hom.: 0 Cov.: 12 AF XY: 0.00 AC XY: 0 AN XY: 446148

African (AFR) AF: 0.00 AC: 0 AN: 21146

American (AMR) AF: 0.00 AC: 0 AN: 29234

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 17496

East Asian (EAS) AF: 0.00 AC: 0 AN: 36592

South Asian (SAS) AF: 0.00 AC: 0 AN: 59140

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 40046

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 3748

European-Non Finnish (NFE) AF: 0.00000318 AC: 2 AN: 628170

Other (OTH) AF: 0.00 AC: 0 AN: 40136

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.79
CADD	Benign	2.9
DANN	Benign	0.55
PhyloP100		-0.077
PromoterAI		0.12	Neutral

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.61		Details are displayed if max score is > 0.2
DS_DG_spliceai		0.61		Position offset: 0

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs11570139; hg19: chr16-12059038;