Variant chr12-66137965-T-C details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_016056.4(TMBIM4):c.712A>G(p.Lys238Glu) variant causes a missense change. The variant allele was found at a frequency of 0.0000874 in 1,612,772 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 0.00017 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000079 ( 0 hom. )

Consequence

TMBIM4
NM_016056.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.81

Variant links:

Genes affected

TMBIM4 (HGNC:24257): (transmembrane BAX inhibitor motif containing 4) Involved in negative regulation of apoptotic process and regulation of calcium-mediated signaling. Located in Golgi stack. [provided by Alliance of Genome Resources, Apr 2022]

TMBIM4 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
TMBIM4	NM_016056.4 linkuse as main transcript	c.712A>G	p.Lys238Glu	missense_variant	7/7	ENST00000358230.8	NP_057140.2
TMBIM4	NM_001282606.2 linkuse as main transcript	c.853A>G	p.Lys285Glu	missense_variant	8/8		NP_001269535.1
TMBIM4	NM_001282610.2 linkuse as main transcript	c.619A>G	p.Lys207Glu	missense_variant	7/7		NP_001269539.1
TMBIM4	NM_001282609.2 linkuse as main transcript	c.*188A>G		3_prime_UTR_variant	7/7		NP_001269538.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TMBIM4	ENST00000358230.8 linkuse as main transcript	c.712A>G	p.Lys238Glu	missense_variant	7/7	1	NM_016056.4	ENSP00000350965	P1

Frequencies

GnomAD3 genomes

AF:

0.000171

AC:

AN:

152188

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000589

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000176

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000847

AC:

AN:

247840

Hom.:

AF XY:

0.0000744

AC XY:

AN XY:

134334

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000146

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:

0.000142

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000787

AC:

115

AN:

1460466

Hom.:

Cov.:

AF XY:

0.0000688

AC XY:

AN XY:

726372

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000225

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:

0.0000828

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.000171

AC:

AN:

152306

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74474

show subpopulations

Gnomad4 AFR

AF:

0.0000722

Gnomad4 AMR

AF:

0.000588

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000176

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000123

Hom.:

Bravo

AF:

0.000215

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000614

AC:

ExAC

AF:

0.000132

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

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

Oct 04, 2022

The c.712A>G (p.K238E) alteration is located in exon 7 (coding exon 7) of the TMBIM4 gene. This alteration results from a A to G substitution at nucleotide position 712, causing the lysine (K) at amino acid position 238 to be replaced by a glutamic acid (E). 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

0.18

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.30

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.019

T;.;.

Eigen

Benign

0.092

Eigen_PC

Uncertain

0.26

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.84

T;T;T

M_CAP

Benign

0.029

MetaRNN

Benign

0.10

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.2

L;.;.

MutationTaster

Benign

1.0

D;D;D;D;D;D;D

PrimateAI

Uncertain

0.54

PROVEAN

Benign

-1.4

N;N;N

REVEL

Benign

0.10

Sift

Uncertain

0.022

D;D;D

Sift4G

Uncertain

0.013

D;D;D

Polyphen

0.40

B;.;B

Vest4

0.40

MVP

0.47

MPC

0.92

ClinPred

0.13

GERP RS

5.7

Varity_R

0.28

gMVP

0.29

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.22

Details are displayed if max score is > 0.2

DS_DL_spliceai

0.22

Position offset: -1

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