Variant 10-80570280-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001388272.1(SH2D4B):c.311C>T(p.Ala104Val) variant causes a missense change. The variant allele was found at a frequency of 0.000133 in 1,613,400 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00014 ( 0 hom. )

Consequence

SH2D4B
NM_001388272.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.59

Variant links:

Genes affected

SH2D4B (HGNC:31440): (SH2 domain containing 4B) Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

SH2D4B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
SH2D4B	NM_001388272.1 linkuse as main transcript	c.311C>T	p.Ala104Val	missense_variant	2/8	ENST00000646907.2	NP_001375201.1
SH2D4B	NM_207372.2 linkuse as main transcript	c.311C>T	p.Ala104Val	missense_variant	2/7		NP_997255.2
SH2D4B	NM_001145719.1 linkuse as main transcript	c.164C>T	p.Ala55Val	missense_variant	2/7		NP_001139191.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SH2D4B	ENST00000646907.2 linkuse as main transcript	c.311C>T	p.Ala104Val	missense_variant	2/8		NM_001388272.1	ENSP00000494732	P1
SH2D4B	ENST00000339284.6 linkuse as main transcript	c.311C>T	p.Ala104Val	missense_variant	2/7	2		ENSP00000345295		Q5SQS7-2
SH2D4B	ENST00000313455.5 linkuse as main transcript	c.164C>T	p.Ala55Val	missense_variant	2/7	2		ENSP00000314242		Q5SQS7-3

Frequencies

GnomAD3 genomes

AF:

0.0000921

AC:

AN:

152016

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000966

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:

0.0000946

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000955

AC:

AN:

251366

Hom.:

AF XY:

0.0000957

AC XY:

AN XY:

135854

show subpopulations

Gnomad AFR exome

AF:

0.000246

Gnomad AMR exome

AF:

0.000116

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000980

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000114

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000138

AC:

201

AN:

1461384

Hom.:

Cov.:

AF XY:

0.000140

AC XY:

102

AN XY:

726976

show subpopulations

Gnomad4 AFR exome

AF:

0.0000896

Gnomad4 AMR exome

AF:

0.000112

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000464

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000165

Gnomad4 OTH exome

AF:

0.0000994

GnomAD4 genome

AF:

0.0000921

AC:

AN:

152016

Hom.:

Cov.:

AF XY:

0.0000674

AC XY:

AN XY:

74228

show subpopulations

Gnomad4 AFR

AF:

0.0000966

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000946

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000175

Hom.:

Bravo

AF:

0.0000982

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.0000906

AC:

EpiCase

AF:

0.000218

EpiControl

AF:

0.0000593

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

Jul 27, 2022

The c.311C>T (p.A104V) alteration is located in exon 2 (coding exon 2) of the SH2D4B gene. This alteration results from a C to T substitution at nucleotide position 311, causing the alanine (A) at amino acid position 104 to be replaced by a valine (V). 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

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.55

CADD

Uncertain

DANN

Uncertain

0.99

Eigen

Benign

-0.059

Eigen_PC

Benign

-0.070

FATHMM_MKL

Uncertain

0.91

LIST_S2

Uncertain

0.88

D;D;D

M_CAP

Benign

0.012

MetaRNN

Benign

0.13

T;T;T

MetaSVM

Benign

-1.1

MutationTaster

Benign

0.99

D;D;D;D

PrimateAI

Uncertain

0.59

PROVEAN

Uncertain

-3.1

D;.;D

REVEL

Benign

0.093

Sift

Benign

0.072

T;.;T

Sift4G

Benign

0.088

T;.;T

Polyphen

0.29

B;.;P

Vest4

0.54

MVP

0.54

MPC

0.23

ClinPred

0.13

GERP RS

4.0

gMVP

0.61

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.22

Details are displayed if max score is > 0.2

DS_DG_spliceai

0.22

Position offset: -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