chr16-11965388-A-G

Variant names:

• chr16-11965388-A-G
• rs559017949
• NM_001192.3:c.64A>G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001192.3(TNFRSF17):​c.64A>G​(p.Ile22Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,461,880 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. I22T) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: TNFRSF17 NM_001192.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.62
• Publications: 1 publications found

Genes affected

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]

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

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.08717275).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001192.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TNFRSF17	NM_001192.3	MANE Select	c.64A>G	p.Ile22Val	missense	Exon 1 of 3	NP_001183.2
	NPIPB2	NM_001395854.1		c.-536-1362T>C		intron	N/A	NP_001382783.1	A0A5F9ZI19
	NPIPB2	NM_001395855.1		c.-400-9151T>C		intron	N/A	NP_001382784.1	A0A5F9ZI19

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TNFRSF17	ENST00000053243.6	TSL:1 MANE Select	c.64A>G	p.Ile22Val	missense	Exon 1 of 3	ENSP00000053243.1	Q02223-1
	TNFRSF17	ENST00000396495.3	TSL:1	c.64A>G	p.Ile22Val	missense	Exon 1 of 2	ENSP00000379753.3	Q02223-2
	TNFRSF17	ENST00000562385.1	TSL:1	c.37A>G	p.Ile13Val	missense	Exon 1 of 4	ENSP00000454314.1	H3BMB5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000400 AC: 1 AN: 250172 AF XY: 0.00000739

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000889

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461880 Hom.: 0 Cov.: 31 AF XY: 0.00000275 AC XY: 2 AN XY: 727240

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000360 AC: 4 AN: 1112004

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Benign	-0.23	T
BayesDel_noAF	Benign	-0.56
CADD	Benign	19
DANN	Benign	0.80
DEOGEN2	Benign	0.20	T
Eigen	Benign	-0.36
Eigen_PC	Benign	-0.13
FATHMM_MKL	Benign	0.70	D
LIST_S2	Benign	0.62	T
M_CAP	Benign	0.0043	T
MetaRNN	Benign	0.087	T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	0.0	N
PhyloP100		2.6
PrimateAI	Benign	0.32	T
PROVEAN	Benign	0.59	N
REVEL	Benign	0.041
Sift	Benign	0.12	T
Sift4G	Benign	0.10	T
Polyphen		0.0020	B
Vest4		0.062
MutPred		0.47		Loss of catalytic residue at I22 (P = 0.0902)
MVP		0.13
MPC		0.0076
ClinPred		0.41	T
GERP RS		4.9
PromoterAI		-0.0057	Neutral
Varity_R		0.15
gMVP		0.17

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: rs559017949; hg19: chr16-12059245;