Variant 6-41684867-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001271944.2(TFEB):c.1163C>T(p.Pro388Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000028 in 1,569,484 control chromosomes in the GnomAD database, including 1 homozygotes. 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 0.000053 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000025 ( 1 hom. )

Consequence

TFEB
NM_001271944.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.542

Variant links:

Genes affected

TFEB (HGNC:11753): (transcription factor EB) Enables DNA-binding transcription factor activity; enzyme binding activity; and transcription cis-regulatory region binding activity. Involved in several processes, including cellular response to amino acid starvation; lysosome localization; and positive regulation of autophagy. Located in cytosol; lysosomal membrane; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

TFEB links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0677858).

BS2

High AC in GnomAd4 at 8 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TFEB	NM_001271944.2 link	c.1163C>T	p.Pro388Leu	missense_variant	9/9	ENST00000373033.6	NP_001258873.1	P19484-1A0A024RCY3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TFEB	ENST00000373033.6 link	c.1163C>T	p.Pro388Leu	missense_variant	9/9	1	NM_001271944.2	ENSP00000362124.1		P19484-1

Frequencies

GnomAD3 genomes

AF:

0.0000526

AC:

AN:

152214

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000282

AC:

AN:

212422

Hom.:

AF XY:

0.0000349

AC XY:

AN XY:

114710

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000116

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000412

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000254

AC:

AN:

1417270

Hom.:

Cov.:

AF XY:

0.0000257

AC XY:

AN XY:

700192

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000258

Gnomad4 SAS exome

AF:

0.0000252

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000276

Gnomad4 OTH exome

AF:

0.0000514

GnomAD4 genome

AF:

0.0000526

AC:

AN:

152214

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000529

ExAC

AF:

0.0000248

AC:

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

Dec 10, 2024

The c.1163C>T (p.P388L) alteration is located in exon 10 (coding exon 8) of the TFEB gene. This alteration results from a C to T substitution at nucleotide position 1163, causing the proline (P) at amino acid position 388 to be replaced by a leucine (L). 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

0.074

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.58

CADD

Benign

8.4

DANN

Benign

0.63

DEOGEN2

Benign

0.25

T;T;T;T;T;.;T

Eigen

Benign

-0.83

Eigen_PC

Benign

-0.84

FATHMM_MKL

Benign

0.71

LIST_S2

Uncertain

0.86

D;T;.;T;T;D;.

M_CAP

Benign

0.0098

MetaRNN

Benign

0.068

T;T;T;T;T;T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

0.20

.;.;N;.;N;.;N

PrimateAI

Benign

0.41

PROVEAN

Benign

0.12

N;N;N;N;N;N;N

REVEL

Benign

0.026

Sift

Benign

0.45

T;T;T;T;T;T;T

Sift4G

Benign

0.44

T;T;T;T;T;T;T

Polyphen

0.049, 0.039

.;.;B;B;B;B;B

Vest4

0.14, 0.13, 0.15, 0.13, 0.17

MutPred

0.25

.;.;.;Loss of glycosylation at P402 (P = 0.0203);.;.;.;

MVP

0.068

MPC

0.47

ClinPred

0.024

GERP RS

-1.9

Varity_R

0.040

gMVP

0.30

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