Variant chr5-156951778-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_138379.3(TIMD4):c.413C>T(p.Thr138Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000106 in 1,613,904 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 31)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

TIMD4
NM_138379.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.24

Variant links:

Genes affected

TIMD4 (HGNC:25132): (T cell immunoglobulin and mucin domain containing 4) Predicted to enable phosphatidylserine binding activity. Predicted to act upstream of or within apoptotic cell clearance. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

TIMD4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.087344855).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
TIMD4	NM_138379.3 linkuse as main transcript	c.413C>T	p.Thr138Met	missense_variant	3/9	ENST00000274532.7
TIMD4	NM_001146726.2 linkuse as main transcript	c.413C>T	p.Thr138Met	missense_variant	3/8
TIMD4	XM_017010021.2 linkuse as main transcript	c.413C>T	p.Thr138Met	missense_variant	3/7
TIMD4	XM_011534694.3 linkuse as main transcript	c.413C>T	p.Thr138Met	missense_variant	3/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TIMD4	ENST00000274532.7 linkuse as main transcript	c.413C>T	p.Thr138Met	missense_variant	3/9	1	NM_138379.3	P2	Q96H15-1
TIMD4	ENST00000407087.4 linkuse as main transcript	c.413C>T	p.Thr138Met	missense_variant	3/8	2		A2	Q96H15-2

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152060

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000725

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000208

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000678

AC:

AN:

250882

Hom.:

AF XY:

0.0000664

AC XY:

AN XY:

135590

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.000196

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000618

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000112

AC:

164

AN:

1461844

Hom.:

Cov.:

AF XY:

0.000103

AC XY:

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000127

Gnomad4 OTH exome

AF:

0.000149

GnomAD4 genome

AF:

0.0000460

AC:

AN:

152060

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74258

show subpopulations

Gnomad4 AFR

AF:

0.0000725

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.0000491

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000412

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.000273

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

Aug 21, 2023

The c.413C>T (p.T138M) alteration is located in exon 3 (coding exon 3) of the TIMD4 gene. This alteration results from a C to T substitution at nucleotide position 413, causing the threonine (T) at amino acid position 138 to be replaced by a methionine (M). 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

0.15

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.58

CADD

Benign

DANN

Benign

0.96

DEOGEN2

Benign

0.30

T;.

Eigen

Benign

-0.28

Eigen_PC

Benign

-0.54

FATHMM_MKL

Benign

0.021

LIST_S2

Benign

0.56

T;T

M_CAP

Benign

0.0047

MetaRNN

Benign

0.087

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.5

M;M

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.24

PROVEAN

Uncertain

-2.6

D;N

REVEL

Benign

0.026

Sift

Uncertain

0.015

D;D

Sift4G

Uncertain

0.0090

D;D

Polyphen

1.0

D;.

Vest4

0.11

MVP

0.28

MPC

0.20

ClinPred

0.35

GERP RS

0.27

Varity_R

0.071

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