Variant X-133025748-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PM2PP3_StrongPP5

The NM_031907.3(USP26):c.2473C>G(p.Arg825Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000166 in 1,207,034 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: 𝑓 0.0000090 ( 0 hom., 0 hem., cov: 22)

Exomes 𝑓: 9.1e-7 ( 0 hom. 0 hem. )

Consequence

USP26
NM_031907.3 missense

Scores

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 1.09

Variant links:

Genes affected

USP26 (HGNC:13485): (ubiquitin specific peptidase 26) This gene encodes a member of the ubiquitin-specific processing (UBP) family of proteases and is a deubiquitinating enzyme (DUB) with His and Cys domains. It is specifically expressed in testis tissue. Mutations in this gene have been associated with Sertoli cell-only syndrome and male infertility. [provided by RefSeq, Jul 2008]

USP26 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 7 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.96

PP5

Variant X-133025748-G-C is Pathogenic according to our data. Variant chrX-133025748-G-C is described in ClinVar as [Pathogenic]. Clinvar id is 2444461.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
USP26	NM_031907.3 linkuse as main transcript	c.2473C>G	p.Arg825Gly	missense_variant	6/6	ENST00000511190.6	NP_114113.1	Q9BXU7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
USP26	ENST00000511190.6 linkuse as main transcript	c.2473C>G	p.Arg825Gly	missense_variant	6/6	2	NM_031907.3	ENSP00000423390.1		Q9BXU7
USP26	ENST00000370832.1 linkuse as main transcript	c.2473C>G	p.Arg825Gly	missense_variant	1/1	6		ENSP00000359869.1		Q9BXU7

Frequencies

GnomAD3 genomes

AF:

0.00000896

AC:

AN:

111600

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33792

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000281

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000109

AC:

AN:

183065

Hom.:

AF XY:

0.00

AC XY:

AN XY:

67679

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000144

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

9.13e-7

AC:

AN:

1095384

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

360884

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000331

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000896

AC:

AN:

111650

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33852

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000282

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Spermatogenic failure, X-linked, 6

Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Mar 16, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.65

BayesDel_addAF

Benign

-0.0061

BayesDel_noAF

Uncertain

0.010

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.11

T;T

FATHMM_MKL

Benign

0.66

LIST_S2

Benign

0.63

.;T

M_CAP

Benign

0.071

MetaRNN

Pathogenic

0.96

D;D

MetaSVM

Benign

-0.38

MutationAssessor

Uncertain

2.4

M;M

PrimateAI

Benign

0.27

PROVEAN

Pathogenic

-6.1

D;D

REVEL

Uncertain

0.54

Sift

Uncertain

0.0010

D;D

Sift4G

Uncertain

0.0040

D;D

Polyphen

1.0

D;D

Vest4

0.70

MutPred

0.83

Loss of MoRF binding (P = 0.0495);Loss of MoRF binding (P = 0.0495);

MVP

0.85

MPC

0.41

ClinPred

0.94

GERP RS

0.75

Varity_R

0.63

gMVP

0.60

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