Variant 11-120330216-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_001198671.2(TLCD5):c.439C>T(p.Arg147Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000295 in 1,557,596 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: 0.000014 ( 0 hom. )

Consequence

TLCD5
NM_001198671.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.33

Variant links:

Genes affected

TLCD5 (HGNC:28280): (TLC domain containing 5) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

TLCD5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.32581514).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TLCD5	NM_001198671.2 linkuse as main transcript	c.439C>T	p.Arg147Trp	missense_variant	3/3	ENST00000375095.3	NP_001185600.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TLCD5	ENST00000375095.3 linkuse as main transcript	c.439C>T	p.Arg147Trp	missense_variant	3/3	2	NM_001198671.2	ENSP00000364236	P1	Q6ZRR5-1
TLCD5	ENST00000529187.1 linkuse as main transcript	c.338+167C>T		intron_variant		1		ENSP00000434862		Q6ZRR5-4
TLCD5	ENST00000314475.6 linkuse as main transcript	c.505C>T	p.Arg169Trp	missense_variant	3/3	2		ENSP00000312672		Q6ZRR5-3
TLCD5	ENST00000531346.1 linkuse as main transcript	n.313C>T		non_coding_transcript_exon_variant	2/2	2

Frequencies

GnomAD3 genomes

AF:

0.000171

AC:

AN:

152144

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00157

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000119

AC:

AN:

167392

Hom.:

AF XY:

0.0000113

AC XY:

AN XY:

88446

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000396

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:

0.0000149

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000142

AC:

AN:

1405334

Hom.:

Cov.:

AF XY:

0.00000144

AC XY:

AN XY:

694172

show subpopulations

Gnomad4 AFR exome

AF:

0.0000311

Gnomad4 AMR exome

AF:

0.000193

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000273

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000277

Gnomad4 OTH exome

AF:

0.000137

GnomAD4 genome

AF:

0.000171

AC:

AN:

152262

Hom.:

Cov.:

AF XY:

0.000175

AC XY:

AN XY:

74452

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00157

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000473

Bravo

AF:

0.000348

Asia WGS

AF:

0.000289

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

Apr 08, 2022

The c.505C>T (p.R169W) alteration is located in exon 3 (coding exon 2) of the TMEM136 gene. This alteration results from a C to T substitution at nucleotide position 505, causing the arginine (R) at amino acid position 169 to be replaced by a tryptophan (W). 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

Uncertain

0.45

BayesDel_addAF

Pathogenic

0.17

BayesDel_noAF

Uncertain

0.010

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Pathogenic

0.83

D;.

Eigen

Pathogenic

0.75

Eigen_PC

Pathogenic

0.75

FATHMM_MKL

Uncertain

0.89

LIST_S2

Pathogenic

0.98

D;D

M_CAP

Benign

0.084

MetaRNN

Benign

0.33

T;T

MetaSVM

Uncertain

0.50

MutationAssessor

Uncertain

2.3

M;.

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.60

PROVEAN

Pathogenic

-6.0

D;D

REVEL

Uncertain

0.46

Sift

Uncertain

0.0010

D;D

Sift4G

Pathogenic

0.0010

D;D

Polyphen

1.0

D;D

Vest4

0.40

MVP

0.91

MPC

0.47

ClinPred

0.98

GERP RS

6.1

Varity_R

0.61

gMVP

0.77

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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