Genetic Variant NT5DC3:p.Gly538Arg (chr12-103777864-C-T) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_StrongBP6_Moderate

The NM_001031701.3(NT5DC3):c.1612G>A(p.Gly538Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000719 in 1,613,844 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00019 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000060 ( 0 hom. )

Consequence

NT5DC3
NM_001031701.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.847

Publications

0 publications found

Variant links:

Genes affected

NT5DC3 (HGNC:30826): (5'-nucleotidase domain containing 3) Predicted to enable 5'-nucleotidase activity. Predicted to be involved in dephosphorylation. Part of receptor complex. [provided by Alliance of Genome Resources, Apr 2022]

NT5DC3 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.011532843).

BP6

Variant 12-103777864-C-T is Benign according to our data. Variant chr12-103777864-C-T is described in ClinVar as Likely_benign. ClinVar VariationId is 3408158.Status of the report is criteria_provided_single_submitter, 1 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001031701.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	NT5DC3	NM_001031701.3	MANE Select	c.1612G>A	p.Gly538Arg	missense	Exon 14 of 14	NP_001026871.1	Q86UY8-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NT5DC3	ENST00000392876.8	TSL:1 MANE Select	c.1612G>A	p.Gly538Arg	missense	Exon 14 of 14	ENSP00000376615.3	Q86UY8-1
NT5DC3	ENST00000933413.1		c.1264G>A	p.Gly422Arg	missense	Exon 10 of 10	ENSP00000603472.1
NT5DC3	ENST00000447799.5	TSL:2	n.331G>A		non_coding_transcript_exon	Exon 3 of 5	ENSP00000413657.1	H7C3S8

Frequencies

GnomAD3 genomes

AF:

0.000191

AC:

AN:

152172

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000676

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000956

AC:

AN:

251030

AF XY:

0.0000589

show subpopulations

Gnomad AFR exome

AF:

0.000990

Gnomad AMR exome

AF:

0.0000868

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000352

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000595

AC:

AN:

1461672

Hom.:

Cov.:

AF XY:

0.0000591

AC XY:

AN XY:

727130

show subpopulations

African (AFR)

AF:

0.000986

AC:

AN:

33476

American (AMR)

AF:

0.0000671

AC:

AN:

44718

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26130

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.0000232

AC:

AN:

86238

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53418

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5714

European-Non Finnish (NFE)

AF:

0.0000414

AC:

AN:

1111904

Other (OTH)

AF:

0.0000497

AC:

AN:

60376

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.473

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000191

AC:

AN:

152172

Hom.:

Cov.:

AF XY:

0.000256

AC XY:

AN XY:

74348

show subpopulations

African (AFR)

AF:

0.000676

AC:

AN:

41424

American (AMR)

AF:

0.00

AC:

AN:

15270

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5192

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10626

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68038

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.496

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000319

Hom.:

Bravo

AF:

0.000257

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000824

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Likely benign

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

0.091

BayesDel_addAF

Benign

-0.54

BayesDel_noAF

Benign

-0.61

CADD

Benign

0.32

(source)

DANN

Benign

0.78

DEOGEN2

Benign

0.017

Eigen

Benign

-1.6

Eigen_PC

Benign

-1.5

FATHMM_MKL

Benign

0.0072

LIST_S2

Benign

0.61

M_CAP

Benign

0.011

MetaRNN

Benign

0.012

MetaSVM

Benign

-0.95

MutationAssessor

Benign

-0.92

PhyloP100

-0.85

PrimateAI

Benign

0.25

PROVEAN

Benign

1.9

REVEL

Benign

0.035

Sift

Benign

0.41

Sift4G

Benign

0.35

Polyphen

0.0

Vest4

0.082

MutPred

0.28

Gain of catalytic residue at P534 (P = 0.0028)

MVP

0.030

MPC

0.58

ClinPred

0.011

GERP RS

-1.5

Varity_R

0.027

gMVP

0.28

Mutation Taster

=96/4

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.11

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

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over