Variant 6-85450167-G-C details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_002526.4(NT5E):c.28G>C(p.Ala10Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

NT5E
NM_002526.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.06

Variant links:

Genes affected

NT5E (HGNC:8021): (5'-nucleotidase ecto) The protein encoded by this gene is a plasma membrane protein that catalyzes the conversion of extracellular nucleotides to membrane-permeable nucleosides. The encoded protein is used as a determinant of lymphocyte differentiation. Defects in this gene can lead to the calcification of joints and arteries. Two transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2011]

NT5E links:

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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=0.38055107).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NT5E	NM_002526.4 linkuse as main transcript	c.28G>C	p.Ala10Pro	missense_variant	1/9	ENST00000257770.8	NP_002517.1
NT5E	NM_001204813.2 linkuse as main transcript	c.28G>C	p.Ala10Pro	missense_variant	1/8		NP_001191742.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NT5E	ENST00000257770.8 linkuse as main transcript	c.28G>C	p.Ala10Pro	missense_variant	1/9	1	NM_002526.4	ENSP00000257770	P1	P21589-1
NT5E	ENST00000369646.7 linkuse as main transcript	c.28G>C	p.Ala10Pro	missense_variant	1/3	1		ENSP00000358660
NT5E	ENST00000369651.7 linkuse as main transcript	c.28G>C	p.Ala10Pro	missense_variant	1/8	2		ENSP00000358665		P21589-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.00000140

AC:

AN:

1427110

Hom.:

Cov.:

AF XY:

0.00000282

AC XY:

AN XY:

709344

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:

0.00

Gnomad4 FIN exome

AF:

0.0000210

Gnomad4 NFE exome

AF:

9.15e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 20, 2021

The c.28G>C (p.A10P) alteration is located in exon 1 (coding exon 1) of the NT5E gene. This alteration results from a G to C substitution at nucleotide position 28, causing the alanine (A) at amino acid position 10 to be replaced by a proline (P). 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

-0.17

BayesDel_noAF

Benign

-0.48

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.18

.;.;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.021

LIST_S2

Benign

0.59

T;T;T

M_CAP

Pathogenic

0.44

MetaRNN

Benign

0.38

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.69

N;.;N

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Pathogenic

0.79

PROVEAN

Benign

-0.80

N;N;N

REVEL

Benign

0.085

Sift

Benign

0.20

T;T;T

Sift4G

Benign

0.24

T;T;T

Polyphen

0.0, 0.0010

.;B;B

Vest4

0.41

MutPred

0.64

Gain of loop (P = 0.0013);Gain of loop (P = 0.0013);Gain of loop (P = 0.0013);

MVP

0.58

MPC

0.65

ClinPred

0.16

GERP RS

-3.0

Varity_R

0.084

gMVP

0.72

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over