Variant 8-30837259-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001350162.2(TEX15):c.9025A>G(p.Met3009Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000752 in 1,461,840 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

TEX15
NM_001350162.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.201

Variant links:

Genes affected

TEX15 (HGNC:11738): (testis expressed 15, meiosis and synapsis associated) This gene encodes a protein that is required for DNA double-strand break repair, chromosome synapsis, and meiotic recombination in spermatocytes. Male mice with a knockout of the orthologous gene are viable but sterile. Loss-of-function mutations in the orthologous mouse gene cause early meiotic arrest in spermatocytes, before the mid-pachytene stage. Naturally occurring mutations in this gene are associated with nonobstructive azoospermia. [provided by RefSeq, Apr 2017]

TEX15 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06656617).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TEX15	NM_001350162.2 linkuse as main transcript	c.9025A>G	p.Met3009Val	missense_variant	10/11	ENST00000643185.2	NP_001337091.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
TEX15	ENST00000643185.2 linkuse as main transcript	c.9025A>G	p.Met3009Val	missense_variant	10/11		NM_001350162.2	ENSP00000493555	P4
TEX15	ENST00000256246.5 linkuse as main transcript	c.7876A>G	p.Met2626Val	missense_variant	3/4	1		ENSP00000256246
TEX15	ENST00000638951.1 linkuse as main transcript	c.9037A>G	p.Met3013Val	missense_variant	9/10	5		ENSP00000492713	A2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000279

AC:

AN:

251104

Hom.:

AF XY:

0.0000221

AC XY:

AN XY:

135722

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.00000752

AC:

AN:

1461840

Hom.:

Cov.:

AF XY:

0.00000688

AC XY:

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000112

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000450

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ExAC

AF:

0.00000824

AC:

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

Oct 26, 2021

The c.7876A>G (p.M2626V) alteration is located in exon 3 (coding exon 3) of the TEX15 gene. This alteration results from a A to G substitution at nucleotide position 7876, causing the methionine (M) at amino acid position 2626 to be replaced by a valine (V). 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

0.089

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.75

CADD

Benign

0.68

DANN

Benign

0.41

DEOGEN2

Benign

0.030

.;T;.

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.015

LIST_S2

Benign

0.24

T;T;T

M_CAP

Benign

0.0059

MetaRNN

Benign

0.067

T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.0

.;N;.

MutationTaster

Benign

1.0

PrimateAI

Benign

0.26

PROVEAN

Benign

0.63

.;N;.

REVEL

Benign

0.043

Sift

Benign

0.041

.;D;.

Sift4G

Benign

0.34

.;T;.

Polyphen

0.0

.;B;.

Vest4

0.087

MutPred

0.24

.;Loss of helix (P = 0.0068);.;

MVP

0.12

MPC

0.025

ClinPred

0.029

GERP RS

-2.7

Varity_R

0.15

gMVP

0.062

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