Variant 4-67929934-T-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001114387.2(TMPRSS11A):c.427A>C(p.Lys143Gln) variant causes a missense change. The variant allele was found at a frequency of 0.00000205 in 1,461,462 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

TMPRSS11A
NM_001114387.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.64

Variant links:

Genes affected

TMPRSS11A (HGNC:27954): (transmembrane serine protease 11A) Predicted to enable serine-type endopeptidase activity. Predicted to be involved in proteolysis. Predicted to be located in extracellular region. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

TMPRSS11A links:

UBA6-DT (HGNC:49083): (UBA6 divergent transcript)

UBA6-DT links:

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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	UniProt
TMPRSS11A	NM_001114387.2 linkuse as main transcript	c.427A>C	p.Lys143Gln	missense_variant	5/10	ENST00000508048.6	NP_001107859.1
TMPRSS11A	NM_182606.4 linkuse as main transcript	c.436A>C	p.Lys146Gln	missense_variant	5/10		NP_872412.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TMPRSS11A	ENST00000508048.6 linkuse as main transcript	c.427A>C	p.Lys143Gln	missense_variant	5/10	1	NM_001114387.2	ENSP00000426911	P3
UBA6-DT	ENST00000500538.7 linkuse as main transcript	n.1988-132673T>G		intron_variant, non_coding_transcript_variant		1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000796

AC:

AN:

251312

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135826

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000654

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461462

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727040

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000824

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

Jun 05, 2023

The c.436A>C (p.K146Q) alteration is located in exon 5 (coding exon 5) of the TMPRSS11A gene. This alteration results from a A to C substitution at nucleotide position 436, causing the lysine (K) at amino acid position 146 to be replaced by a glutamine (Q). 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

0.13

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Uncertain

0.99

Eigen

Uncertain

0.60

Eigen_PC

Uncertain

0.56

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.67

.;T;T

M_CAP

Benign

0.013

MetaRNN

Uncertain

0.44

T;T;T

MetaSVM

Benign

-0.67

MutationTaster

Benign

0.95

D;D;D

PrimateAI

Uncertain

0.52

PROVEAN

Uncertain

-2.5

.;N;D

REVEL

Benign

0.20

Sift

Uncertain

0.0070

.;D;D

Sift4G

Benign

0.13

T;T;T

Vest4

0.28

MutPred

0.49

.;Gain of sheet (P = 0.0266);.;

MVP

0.68

MPC

0.48

ClinPred

0.86

GERP RS

6.1

gMVP

0.62

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