Genetic Variant NM_020354.5:c.372A>C (chr10-99679441-A-C) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_020354.5(ENTPD7):c.372A>C(p.Gln124His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,016 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 29)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ENTPD7
NM_020354.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.232

Publications

0 publications found

Variant links:

Genes affected

ENTPD7 (HGNC:19745): (ectonucleoside triphosphate diphosphohydrolase 7) This gene encodes a purine-converting ectoenzyme which belongs to the ecto-nucleoside triphosphate diphosphohydrolase (E-NTPDase) family. The encoded protein hydrolyzes extracellular nucleoside triphosphates (UTP, GTP, and CTP) to nucleoside monophosphates as part of a purinergic signaling pathway. It contains two transmembrane domains at the N- and C-termini and a large, hydrophobic catalytic domain located in between. This gene affects oxidative stress as well as DNA damage and is a mediator of senescence. [provided by RefSeq, Mar 2017]

ENTPD7 links:

ENSG00000285932 (HGNC:):

ENSG00000285932 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2566978).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020354.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ENTPD7	NM_020354.5	MANE Select	c.372A>C	p.Gln124His	missense	Exon 4 of 13	NP_065087.1	Q9NQZ7
ENTPD7	NM_001349962.2		c.378A>C	p.Gln126His	missense	Exon 5 of 14	NP_001336891.1
ENTPD7	NM_001349963.2		c.372A>C	p.Gln124His	missense	Exon 4 of 13	NP_001336892.1	Q9NQZ7

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ENTPD7	ENST00000370489.5	TSL:1 MANE Select	c.372A>C	p.Gln124His	missense	Exon 4 of 13	ENSP00000359520.4	Q9NQZ7
ENSG00000285932	ENST00000649102.1		n.*576+328T>G		intron	N/A	ENSP00000497114.1	A0A3B3IRX1
ENTPD7	ENST00000902361.1		c.372A>C	p.Gln124His	missense	Exon 3 of 12	ENSP00000572420.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461016

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726812

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33370

American (AMR)

AF:

0.00

AC:

AN:

44466

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26082

East Asian (EAS)

AF:

0.00

AC:

AN:

39690

South Asian (SAS)

AF:

0.00

AC:

AN:

86148

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53408

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5762

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111758

Other (OTH)

AF:

0.00

AC:

AN:

60332

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.57

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Benign

0.023

Eigen

Benign

-0.22

Eigen_PC

Benign

-0.25

FATHMM_MKL

Benign

0.45

LIST_S2

Benign

0.81

M_CAP

Benign

0.0066

MetaRNN

Benign

0.26

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.55

PhyloP100

-0.23

PrimateAI

Uncertain

0.49

PROVEAN

Benign

-1.6

REVEL

Benign

0.14

Sift

Uncertain

0.010

Sift4G

Uncertain

0.034

Polyphen

0.92

Vest4

0.22

MutPred

0.74

Gain of sheet (P = 0.0266)

MVP

0.22

MPC

0.52

ClinPred

0.65

GERP RS

0.49

Varity_R

0.18

gMVP

0.45

Mutation Taster

=77/23

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over