Genetic Variant NPY2R:p.Ala172Thr (chr4-155214453-G-A) – ACMG Classification: Benign (-16 pts)

Variant summary

Our verdict is Benign. The variant received -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_000910.4(NPY2R):c.514G>A(p.Ala172Thr) variant causes a missense change. The variant allele was found at a frequency of 0.000533 in 1,614,050 control chromosomes in the GnomAD database, including 10 homozygotes. 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 Benign (★★).

Frequency

Genomes: 𝑓 0.00082 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00050 ( 10 hom. )

Consequence

NPY2R
NM_000910.4 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 5.24

Publications

4 publications found

Variant links:

Genes affected

NPY2R (HGNC:7957): (neuropeptide Y receptor Y2) Predicted to enable calcium channel regulator activity and neuropeptide Y receptor activity. Involved in cardiac left ventricle morphogenesis and outflow tract morphogenesis. Located in cilium. Implicated in Huntington's disease; morbid obesity; and obesity. Biomarker of peripheral artery disease and temporal lobe epilepsy. [provided by Alliance of Genome Resources, Apr 2022]

NPY2R links:

MAP9-AS1 (HGNC:56110): (MAP9 antisense RNA 1)

MAP9-AS1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.009547472).

BP6

Variant 4-155214453-G-A is Benign according to our data. Variant chr4-155214453-G-A is described in ClinVar as Benign. ClinVar VariationId is 778315.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High Homozygotes in GnomAdExome4 at 10 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000910.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NPY2R	NM_000910.4	MANE Select	c.514G>A	p.Ala172Thr	missense	Exon 2 of 2	NP_000901.1	P49146
NPY2R	NM_001370180.1		c.514G>A	p.Ala172Thr	missense	Exon 2 of 2	NP_001357109.1	P49146
NPY2R	NM_001375470.1		c.514G>A	p.Ala172Thr	missense	Exon 2 of 2	NP_001362399.1	P49146

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NPY2R	ENST00000329476.4	TSL:1 MANE Select	c.514G>A	p.Ala172Thr	missense	Exon 2 of 2	ENSP00000332591.3	P49146
NPY2R	ENST00000506608.1	TSL:1	c.514G>A	p.Ala172Thr	missense	Exon 2 of 2	ENSP00000426366.1	P49146
MAP9-AS1	ENST00000630664.3	TSL:5	n.399+40169G>A		intron	N/A

Frequencies

GnomAD3 genomes

AF:

0.000815

AC:

124

AN:

152120

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00772

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:

0.0000441

Gnomad OTH

AF:

0.000478

GnomAD2 exomes

AF:

0.00230

AC:

578

AN:

251038

AF XY:

0.00164

show subpopulations

Gnomad AFR exome

AF:

0.000185

Gnomad AMR exome

AF:

0.0162

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000381

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000881

Gnomad OTH exome

AF:

0.000980

GnomAD4 exome

AF:

0.000503

AC:

736

AN:

1461812

Hom.:

Cov.:

AF XY:

0.000410

AC XY:

298

AN XY:

727198

show subpopulations

African (AFR)

AF:

0.000149

AC:

AN:

33480

American (AMR)

AF:

0.0155

AC:

693

AN:

44720

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.000378

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86256

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53366

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5764

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111994

Other (OTH)

AF:

0.000364

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.502

Heterozygous variant carriers

143

191

239

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

100

<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:

0.000821

AC:

125

AN:

152238

Hom.:

Cov.:

AF XY:

0.000887

AC XY:

AN XY:

74442

show subpopulations

African (AFR)

AF:

0.0000481

AC:

AN:

41540

American (AMR)

AF:

0.00778

AC:

119

AN:

15298

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5170

South Asian (SAS)

AF:

0.00

AC:

AN:

4804

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10610

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000441

AC:

AN:

68026

Other (OTH)

AF:

0.000473

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.495

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:

0.000228

Hom.:

Bravo

AF:

0.00149

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.00162

AC:

197

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (2)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.091

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.40

CADD

Benign

(source)

DANN

Benign

0.83

DEOGEN2

Benign

0.077

Eigen

Benign

-0.23

Eigen_PC

Benign

0.076

FATHMM_MKL

Uncertain

0.85

LIST_S2

Benign

0.85

MetaRNN

Benign

0.0095

MetaSVM

Benign

-0.94

MutationAssessor

Benign

-0.84

PhyloP100

5.2

PrimateAI

Uncertain

0.50

PROVEAN

Benign

1.6

REVEL

Benign

0.11

Sift

Benign

0.69

Sift4G

Benign

0.75

Polyphen

0.010

Vest4

0.15

MVP

0.63

MPC

0.30

ClinPred

0.024

GERP RS

5.7

Varity_R

0.13

gMVP

0.48

Mutation Taster

=94/6

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

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