Genetic Variant NM_001395507.1:c.889G>T (chr3-112047897-G-T) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

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

The NM_001395507.1(TMPRSS7):c.889G>T(p.Asp297Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.00000684 in 1,461,860 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000068 ( 0 hom. )

Consequence

TMPRSS7
NM_001395507.1 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 6.55

Variant links:

Genes affected

TMPRSS7 (HGNC:30846): (transmembrane serine protease 7) Predicted to enable serine-type peptidase activity. Predicted to be involved in proteolysis. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

TMPRSS7 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 rank	MANE	Protein	UniProt
TMPRSS7	NM_001395507.1 link	c.889G>T	p.Asp297Tyr	missense_variant	Exon 7 of 18	ENST00000452346.7	NP_001382436.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TMPRSS7	ENST00000452346.7 link	c.889G>T	p.Asp297Tyr	missense_variant	Exon 7 of 18	5	NM_001395507.1	ENSP00000398236.2		Q7RTY8-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000160

AC:

AN:

249464

Hom.:

AF XY:

0.0000296

AC XY:

AN XY:

135330

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:

0.000131

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000684

AC:

AN:

1461860

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

727234

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:

0.000104

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000248

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.37

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.26

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.058

T;.;.;.

Eigen

Pathogenic

0.69

Eigen_PC

Pathogenic

0.69

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.90

D;.;D;D

M_CAP

Benign

0.012

MetaRNN

Uncertain

0.65

D;D;D;D

MetaSVM

Benign

-1.1

MutationAssessor

Uncertain

2.4

M;.;.;.

PrimateAI

Benign

0.45

PROVEAN

Uncertain

-3.4

D;D;.;D

REVEL

Benign

0.25

Sift

Uncertain

0.0050

D;D;.;D

Sift4G

Uncertain

0.012

D;D;D;D

Polyphen

1.0

D;D;D;.

Vest4

0.73

MutPred

0.70

Loss of stability (P = 0.1866);.;.;.;

MVP

0.56

MPC

0.40

ClinPred

0.93

GERP RS

5.3

Varity_R

0.23

gMVP

0.60

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over