Variant chr10-80512255-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_030927.4(TSPAN14):c.562G>A(p.Val188Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000415 in 1,613,858 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000042 ( 0 hom. )

Consequence

TSPAN14
NM_030927.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.93

Variant links:

Genes affected

TSPAN14 (HGNC:23303): (tetraspanin 14) Enables enzyme binding activity. Involved in positive regulation of Notch signaling pathway; protein localization to plasma membrane; and protein maturation. Located in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

TSPAN14 links:

TSPAN14 (HGNC:):

TSPAN14 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.12450731).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TSPAN14	NM_030927.4 linkuse as main transcript	c.562G>A	p.Val188Met	missense_variant	6/9	ENST00000429989.8	NP_112189.2	Q8NG11-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TSPAN14	ENST00000429989.8 linkuse as main transcript	c.562G>A	p.Val188Met	missense_variant	6/9	1	NM_030927.4	ENSP00000396270.2		Q8NG11-1

Frequencies

GnomAD3 genomes

AF:

0.0000328

AC:

AN:

152218

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00219

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000677

AC:

AN:

251204

Hom.:

AF XY:

0.0000810

AC XY:

AN XY:

135740

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000392

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000424

AC:

AN:

1461640

Hom.:

Cov.:

AF XY:

0.0000550

AC XY:

AN XY:

727118

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000895

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000504

Gnomad4 SAS exome

AF:

0.000441

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000144

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000328

AC:

AN:

152218

Hom.:

Cov.:

AF XY:

0.0000538

AC XY:

AN XY:

74376

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000847

Hom.:

Bravo

AF:

0.0000264

ExAC

AF:

0.0000824

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 30, 2024

The c.562G>A (p.V188M) alteration is located in exon 6 (coding exon 5) of the TSPAN14 gene. This alteration results from a G to A substitution at nucleotide position 562, causing the valine (V) at amino acid position 188 to be replaced by a methionine (M). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.11

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.15

T;.;T;.;T;T;T;.

Eigen

Uncertain

0.35

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Uncertain

0.86

LIST_S2

Pathogenic

0.98

.;D;D;.;.;D;D;D

M_CAP

Benign

0.083

MetaRNN

Benign

0.12

T;T;T;T;T;T;T;T

MetaSVM

Uncertain

0.35

MutationAssessor

Benign

1.6

L;.;.;.;L;.;L;.

PrimateAI

Uncertain

0.68

PROVEAN

Benign

-0.82

N;N;N;N;N;N;N;.

REVEL

Uncertain

0.37

Sift

Benign

0.14

T;D;T;T;T;T;T;.

Sift4G

Benign

0.17

T;T;T;T;T;T;T;T

Polyphen

0.89

P;.;.;P;P;.;P;P

Vest4

0.39

MutPred

0.37

Loss of catalytic residue at V188 (P = 0.1664);.;.;.;Loss of catalytic residue at V188 (P = 0.1664);.;Loss of catalytic residue at V188 (P = 0.1664);.;

MVP

0.31

MPC

1.4

ClinPred

0.13

GERP RS

5.1

RBP_binding_hub_radar

0.92

RBP_regulation_power_radar

2.7

Varity_R

0.14

gMVP

0.62

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over