rs1329606333

Variant names:

• chr17-46872759-G-A
• rs1329606333
• NM_003396.3:c.320G>A

Your query was ambiguous. Multiple possible variants found:

• chr17-46872759-G-A
• chr17-46872759-G-T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_003396.3(WNT9B):​c.320G>A​(p.Gly107Asp) variant causes a missense 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. 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. G107V) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 30)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: WNT9B NM_003396.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.50
• Publications: 0 publications found

Genes affected

WNT9B (HGNC:12779): (Wnt family member 9B) The WNT gene family consists of structurally related genes that encode secreted signaling proteins. These proteins have been implicated in oncogenesis and in several developmental processes, including regulation of cell fate and patterning during embryogenesis. This gene is a member of the WNT gene family. Study of its expression in the teratocarcinoma cell line NT2 suggests that it may be implicated in the early process of neuronal differentiation of NT2 cells induced by retinoic acid. This gene is clustered with WNT3, another family member, in the chromosome 17q21 region. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]

LRRC37A2 (HGNC:32404): (leucine rich repeat containing 37 member A2) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.3049708).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003396.3. 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
	WNT9B	NM_003396.3	MANE Select	c.320G>A	p.Gly107Asp	missense	Exon 2 of 4	NP_003387.1	O14905
	WNT9B	NM_001320458.2		c.320G>A	p.Gly107Asp	missense	Exon 2 of 5	NP_001307387.1	E7EPC3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	WNT9B	ENST00000290015.7	TSL:1 MANE Select	c.320G>A	p.Gly107Asp	missense	Exon 2 of 4	ENSP00000290015.2	O14905
	WNT9B	ENST00000393461.2	TSL:2	c.320G>A	p.Gly107Asp	missense	Exon 2 of 5	ENSP00000377105.2	E7EPC3
	WNT9B	ENST00000575372.5	TSL:4	c.338G>A	p.Gly113Asp	missense	Exon 2 of 3	ENSP00000458192.1	I3L0L8

Frequencies

GnomAD3 genomes Cov.: 30

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1454122 Hom.: 0 Cov.: 40 AF XY: 0.00 AC XY: 0 AN XY: 723136

African (AFR) AF: 0.00 AC: 0 AN: 33284

American (AMR) AF: 0.00 AC: 0 AN: 44202

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25914

East Asian (EAS) AF: 0.00 AC: 0 AN: 39332

South Asian (SAS) AF: 0.00 AC: 0 AN: 85410

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52608

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4630

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1108782

Other (OTH) AF: 0.00 AC: 0 AN: 59960

GnomAD4 genome Cov.: 30

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.20
BayesDel_addAF	Benign	-0.039	T
BayesDel_noAF	Benign	-0.29
CADD	Benign	18
DANN	Benign	0.42
DEOGEN2	Benign	0.37	T
Eigen	Benign	-0.51
Eigen_PC	Benign	-0.36
FATHMM_MKL	Uncertain	0.81	D
M_CAP	Benign	0.031	D
MetaRNN	Benign	0.30	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	-0.47	N
PhyloP100		2.5
PrimateAI	Uncertain	0.56	T
PROVEAN	Benign	-0.29	N
REVEL	Benign	0.20
Sift	Benign	0.58	T
Sift4G	Benign	0.64	T
Polyphen		0.0	B
Vest4		0.35
MutPred		0.45		Loss of MoRF binding (P = 0.0707)
MVP		0.75
MPC		0.34
ClinPred		0.25	T
GERP RS		2.3
Varity_R		0.084
gMVP		0.41

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: rs1329606333; hg19: chr17-44950125;