Variant chrX-11760913-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_ModerateBP6_ModerateBS2

The NM_078629.4(MSL3):c.358G>A(p.Glu120Lys) variant causes a missense change. The variant allele was found at a frequency of 0.0000269 in 1,079,091 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 7 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: not found (cov: 24)

Exomes 𝑓: 0.000027 ( 0 hom. 7 hem. )

Consequence

MSL3
NM_078629.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:2

Conservation

PhyloP100: 4.73

Variant links:

Genes affected

MSL3 (HGNC:7370): (MSL complex subunit 3) This gene encodes a nuclear protein that is similar to the product of the Drosophila male-specific lethal-3 gene. The Drosophila protein plays a critical role in a dosage-compensation pathway, which equalizes X-linked gene expression in males and females. Thus, the human protein is thought to play a similar function in chromatin remodeling and transcriptional regulation, and it has been found as part of a complex that is responsible for histone H4 lysine-16 acetylation. This gene can undergo X inactivation. Alternative splicing results in multiple transcript variants. Related pseudogenes have been identified on chromosomes 2, 7 and 8. [provided by RefSeq, Jul 2010]

MSL3 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.081608206).

BP6

Variant X-11760913-G-A is Benign according to our data. Variant chrX-11760913-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 3037087.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Hemizygotes in GnomAdExome4 at 7 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MSL3	NM_078629.4 linkuse as main transcript	c.358G>A	p.Glu120Lys	missense_variant	4/13	ENST00000312196.10	NP_523353.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MSL3	ENST00000312196.10 linkuse as main transcript	c.358G>A	p.Glu120Lys	missense_variant	4/13	1	NM_078629.4	ENSP00000312244	P4	Q8N5Y2-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.000148

AC:

AN:

155134

Hom.:

AF XY:

0.000133

AC XY:

AN XY:

45086

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000904

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:

0.00

Gnomad OTH exome

AF:

0.000254

GnomAD4 exome

AF:

0.0000269

AC:

AN:

1079091

Hom.:

Cov.:

AF XY:

0.0000202

AC XY:

AN XY:

347299

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000833

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:

0.00

Gnomad4 OTH exome

AF:

0.0000221

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000302

ExAC

AF:

0.0000580

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

May 02, 2024

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

MSL3-related disorder

Benign:1

Likely benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Nov 17, 2022

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.56

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.018

T;.;.;.;.

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.93

D;D;D;D;D

M_CAP

Uncertain

0.20

MetaRNN

Benign

0.082

T;T;T;T;T

MetaSVM

Benign

-0.98

MutationAssessor

Benign

1.8

L;L;.;.;.

MutationTaster

Benign

0.55

D;D;D;D;D

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-0.59

N;N;.;.;N

REVEL

Benign

0.083

Sift

Benign

0.24

T;T;.;.;D

Sift4G

Benign

0.18

T;T;.;.;T

Polyphen

0.60

P;.;.;.;.

Vest4

0.20

MutPred

0.37

Gain of ubiquitination at E120 (P = 0.0048);Gain of ubiquitination at E120 (P = 0.0048);Gain of ubiquitination at E120 (P = 0.0048);Gain of ubiquitination at E120 (P = 0.0048);.;

MVP

0.29

MPC

0.75

ClinPred

0.035

GERP RS

4.6

Varity_R

0.30

gMVP

0.41

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