X-47142364-A-C

Position:

chrX-47142364-A-C

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_ModerateBP6BS2

The NM_001135998.3(NDUFB11):c.415T>G(p.Ser139Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000413 in 1,209,551 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 2 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 11/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S139F) has been classified as Benign.

Frequency

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

Exomes 𝑓: 0.0000036 ( 0 hom. 2 hem. )

Consequence

NDUFB11
NM_001135998.3 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:1

Conservation

PhyloP100: 3.10

Variant links:

Genes affected

NDUFB11 (HGNC:20372): (NADH:ubiquinone oxidoreductase subunit B11) The protein encoded by this gene is a subunit of the multisubunit NADH:ubiquinone oxidoreductase (complex I). Mammalian complex I is located at the mitochondrial inner membrane. This protein has NADH dehydrogenase activity and oxidoreductase activity. It transfers electrons from NADH to ubiquinone. Mutations in the human gene are associated with linear skin defects with multiple congenital anomalies 3 and mitochondrial complex I deficiency. [provided by RefSeq, Dec 2016]

NDUFB11 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -7 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.2475316).

BP6

Variant X-47142364-A-C is Benign according to our data. Variant chrX-47142364-A-C is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 1437660.We mark this variant Likely_benign, oryginal submissions are: {Likely_benign=1, Uncertain_significance=1}.

BS2

High Hemizygotes in GnomAdExome4 at 2 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NDUFB11	NM_001135998.3 linkuse as main transcript	c.415T>G	p.Ser139Ala	missense_variant	3/3	ENST00000377811.4
NDUFB11	NM_019056.7 linkuse as main transcript	c.445T>G	p.Ser149Ala	missense_variant	3/3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NDUFB11	ENST00000377811.4 linkuse as main transcript	c.415T>G	p.Ser139Ala	missense_variant	3/3	1	NM_001135998.3	P1	Q9NX14-1

Frequencies

GnomAD3 genomes

AF:

0.00000895

AC:

AN:

111672

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33836

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:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000188

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000364

AC:

AN:

1097879

Hom.:

Cov.:

AF XY:

0.00000551

AC XY:

AN XY:

363255

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000475

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000895

AC:

AN:

111672

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

33836

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000188

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not provided

Uncertain:1Benign:1

Uncertain significance, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Aug 23, 2023	This variant is present in population databases (rs199837826, gnomAD 0.001%). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant is likely to be disruptive. ClinVar contains an entry for this variant (Variation ID: 1437660). This variant has not been reported in the literature in individuals affected with NDUFB11-related conditions. This sequence change replaces serine, which is neutral and polar, with alanine, which is neutral and non-polar, at codon 149 of the NDUFB11 protein (p.Ser149Ala). -
Likely benign, criteria provided, single submitter	clinical testing	CeGaT Center for Human Genetics Tuebingen	Sep 01, 2022	NDUFB11: BP4 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.087

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.30

T;.

FATHMM_MKL

Benign

0.56

LIST_S2

Benign

0.59

T;T

M_CAP

Benign

0.015

MetaRNN

Benign

0.25

T;T

MetaSVM

Benign

-0.98

MutationAssessor

Uncertain

2.5

M;.

MutationTaster

Benign

0.99

N;N

PrimateAI

Uncertain

0.50

PROVEAN

Benign

-1.1

N;N

REVEL

Benign

0.10

Sift

Benign

0.38

T;T

Sift4G

Uncertain

0.052

T;T

Polyphen

0.82

P;P

Vest4

0.26

MutPred

0.46

Loss of disorder (P = 0.0446);.;

MVP

0.71

MPC

0.93

ClinPred

0.52

GERP RS

4.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.44

gMVP

0.48

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