Variant chr11-60334919-T-G 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_139249.4(MS4A6E):c.24T>G(p.Asn8Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,802 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. N8S) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

MS4A6E
NM_139249.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.308

Variant links:

Genes affected

MS4A6E (HGNC:14285): (membrane spanning 4-domains A6E) This gene encodes a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. The gene encoding this protein is localized to 11q12.3, among a cluster of family members. [provided by RefSeq, Jul 2008]

MS4A6E links:

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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=0.060483098).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
MS4A6E	NM_139249.4 linkuse as main transcript	c.24T>G	p.Asn8Lys	missense_variant	2/5	ENST00000684409.1
MS4A6E	NR_170614.1 linkuse as main transcript	n.192T>G		non_coding_transcript_exon_variant	2/6
MS4A6E	NR_170615.1 linkuse as main transcript	n.192T>G		non_coding_transcript_exon_variant	2/5
MS4A6E	NR_170616.1 linkuse as main transcript	n.192T>G		non_coding_transcript_exon_variant	2/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MS4A6E	ENST00000684409.1 linkuse as main transcript	c.24T>G	p.Asn8Lys	missense_variant	2/5		NM_139249.4	P1
MS4A6E	ENST00000300182.8 linkuse as main transcript	c.24T>G	p.Asn8Lys	missense_variant	1/4	1		P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000342

AC:

AN:

1461802

Hom.:

Cov.:

AF XY:

0.00000413

AC XY:

AN XY:

727208

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:

0.00000450

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Nov 08, 2022

The c.24T>G (p.N8K) alteration is located in exon 1 (coding exon 1) of the MS4A6E gene. This alteration results from a T to G substitution at nucleotide position 24, causing the asparagine (N) at amino acid position 8 to be replaced by a lysine (K). 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

0.12

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.85

CADD

Benign

0.38

DANN

Uncertain

0.99

DEOGEN2

Benign

0.0045

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.0052

LIST_S2

Benign

0.59

M_CAP

Benign

0.0040

MetaRNN

Benign

0.060

MetaSVM

Benign

-0.94

MutationAssessor

Benign

1.4

MutationTaster

Benign

1.0

PrimateAI

Benign

0.29

PROVEAN

Benign

-2.1

REVEL

Benign

0.022

Sift

Benign

0.26

Sift4G

Benign

0.11

Polyphen

0.019

Vest4

0.087

MutPred

0.26

Gain of methylation at N8 (P = 0.0037);

MVP

0.043

MPC

0.040

ClinPred

0.050

GERP RS

-0.74

Varity_R

0.084

gMVP

0.19

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over