1-160419024-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PP3_Strong
The NM_020335.3(VANGL2):c.215C>T(p.Thr72Met) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000622 in 1,607,776 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: 𝑓 0.000013 ( 0 hom., cov: 31)
Exomes 𝑓: 0.0000055 ( 0 hom. )
Consequence
VANGL2
NM_020335.3 missense
NM_020335.3 missense
Scores
14
4
1
Clinical Significance
Conservation
PhyloP100: 7.51
Genes affected
VANGL2 (HGNC:15511): (VANGL planar cell polarity protein 2) The protein encoded by this gene is a membrane protein involved in the regulation of planar cell polarity, especially in the stereociliary bundles of the cochlea. The encoded protein transmits directional signals to individual cells or groups of cells in epithelial sheets. This protein is also involved in the development of the neural plate. [provided by RefSeq, Sep 2011]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 4 ACMG points.
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.954
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
VANGL2 | NM_020335.3 | c.215C>T | p.Thr72Met | missense_variant | 4/8 | ENST00000368061.3 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
VANGL2 | ENST00000368061.3 | c.215C>T | p.Thr72Met | missense_variant | 4/8 | 2 | NM_020335.3 | P1 | |
VANGL2 | ENST00000696602.1 | c.359C>T | p.Thr120Met | missense_variant | 4/8 |
Frequencies
GnomAD3 genomes ? AF: 0.0000131 AC: 2AN: 152114Hom.: 0 Cov.: 31
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GnomAD3 exomes AF: 0.00000801 AC: 2AN: 249602Hom.: 0 AF XY: 0.00000742 AC XY: 1AN XY: 134794
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GnomAD4 exome AF: 0.00000550 AC: 8AN: 1455662Hom.: 0 Cov.: 32 AF XY: 0.00000969 AC XY: 7AN XY: 722714
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GnomAD4 genome ? AF: 0.0000131 AC: 2AN: 152114Hom.: 0 Cov.: 31 AF XY: 0.0000135 AC XY: 1AN XY: 74306
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ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | May 25, 2022 | The c.215C>T (p.T72M) alteration is located in exon 4 (coding exon 3) of the VANGL2 gene. This alteration results from a C to T substitution at nucleotide position 215, causing the threonine (T) at amino acid position 72 to be replaced by a methionine (M). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Pathogenic
DEOGEN2
Pathogenic
D
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D
MetaSVM
Uncertain
D
MutationAssessor
Uncertain
M
MutationTaster
Benign
D
PrimateAI
Pathogenic
D
PROVEAN
Pathogenic
D
REVEL
Pathogenic
Sift
Pathogenic
D
Sift4G
Uncertain
D
Polyphen
D
Vest4
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at