11-60386747-T-A

Variant summary

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

The NM_021201.5(MS4A7):c.313T>A(p.Ser105Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000057 in 1,613,356 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: 𝑓 0.000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000056 ( 0 hom. )

Consequence

MS4A7
NM_021201.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.05

Variant links:

Genes affected

MS4A7 (HGNC:13378): (membrane spanning 4-domains A7) This gene encodes a member of the membrane-spanning 4A gene family, members of which are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns in hematopoietic cells and nonlymphoid tissues. This family member is associated with mature cellular function in the monocytic lineage, and it may be a component of a receptor complex involved in signal transduction. This gene is localized to 11q12, in a cluster of other family members. At least four alternatively spliced transcript variants encoding two distinct isoforms have been observed. [provided by RefSeq, Jul 2008]

MS4A7 links:

MS4A14 (HGNC:30706): (membrane spanning 4-domains A14) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

MS4A14 links:

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:

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=0.024539113).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
MS4A7	NM_021201.5 linkuse as main transcript	c.313T>A	p.Ser105Thr	missense_variant	4/7	ENST00000300184.8
MS4A7	NM_206939.2 linkuse as main transcript	c.313T>A	p.Ser105Thr	missense_variant	4/7
MS4A7	NM_206938.2 linkuse as main transcript	c.178T>A	p.Ser60Thr	missense_variant	3/6
MS4A7	NM_206940.2 linkuse as main transcript	c.178T>A	p.Ser60Thr	missense_variant	3/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MS4A7	ENST00000300184.8 linkuse as main transcript	c.313T>A	p.Ser105Thr	missense_variant	4/7	1	NM_021201.5	P1	Q9GZW8-1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152206

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00115

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000956

GnomAD3 exomes

AF:

0.0000837

AC:

AN:

250970

Hom.:

AF XY:

0.0000737

AC XY:

AN XY:

135638

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00103

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.0000561

AC:

AN:

1461032

Hom.:

Cov.:

AF XY:

0.0000495

AC XY:

AN XY:

726852

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000428

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.00e-7

Gnomad4 OTH exome

AF:

0.00106

GnomAD4 genome

AF:

0.0000656

AC:

AN:

152324

Hom.:

Cov.:

AF XY:

0.0000671

AC XY:

AN XY:

74492

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00116

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000946

Alfa

AF:

0.000130

Hom.:

Bravo

AF:

0.0000793

ExAC

AF:

0.0000906

AC:

Asia WGS

AF:

0.00491

AC:

AN:

3478

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

Jan 26, 2022

The c.313T>A (p.S105T) alteration is located in exon 4 (coding exon 3) of the MS4A7 gene. This alteration results from a T to A substitution at nucleotide position 313, causing the serine (S) at amino acid position 105 to be replaced by a threonine (T). 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

0.13

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.44

Cadd

Benign

Dann

Benign

0.75

DEOGEN2

Benign

0.0018

T;.;.;.;.

Eigen

Benign

-0.43

Eigen_PC

Benign

-0.51

FATHMM_MKL

Benign

0.22

LIST_S2

Benign

0.54

T;T;.;T;T

M_CAP

Benign

0.0069

MetaRNN

Benign

0.025

T;T;T;T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

1.5

L;.;.;.;.

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Benign

0.36

PROVEAN

Benign

0.16

N;N;N;N;D

REVEL

Benign

0.081

Sift

Benign

0.83

T;T;T;T;D

Sift4G

Benign

0.17

T;D;D;D;D

Polyphen

1.0

D;P;P;P;.

Vest4

0.31

MVP

0.54

MPC

0.21

ClinPred

0.054

GERP RS

1.3

Varity_R

0.086

gMVP

0.30

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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