NPSR1 p.Thr97Ile

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is The variant received -3 classification points (ACMG Germline Pathogenicity v2019). PM2_SupportingBS2

The NM_207172.2(NPSR1):c.290C>T (p.Thr97Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a cumulative frequency of 0.00000627 (AC=10) in the gnomAD database across 1,595,424 control chromosomes (no homozygotes observed). The grpmax filtering allele frequency (95% CI) is 0.0000655. Splicing prediction tools (SpliceAI) predict no significant impact on normal splicing. Variant has been reported in ClinVar as Uncertain Significance (★). This exact variant is curated in the UniProt human variants database as Uncertain Significance; it is also listed as a COSMIC curated somatic variant.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

NPSR1
NM_207172.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.75

Publications

0 publications found

Variant links:

Genes affected

NPSR1 (HGNC:23631): (neuropeptide S receptor 1) This gene encodes a member of the vasopressin/oxytocin subfamily of G protein-coupled receptors. The encoded membrane protein acts as a receptor for neuropeptide S and affects a variety of cellular processes through its signaling. Increased expression of this gene in ciliated cells of the respiratory epithelium and in bronchial smooth muscle cells is associated with asthma. Polymorphisms in this gene have also been associated with asthma susceptibility, panic disorders, inflammatory bowel disease, and rheumatoid arthritis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

NPSR1 Gene-Disease associations (from GenCC):

asthma-related traits, susceptibility to, 2
Inheritance: AD Classification: LIMITED Submitted by: PanelApp Australia

NPSR1 links:

NPSR1-AS1 (HGNC:22128): (NPSR1 antisense RNA 1) This gene is located within a region that has been associated with asthma susceptibility. The locus is considered non-protein-coding based on lack of protein homology and a lack of experimental support for an encoded protein. Three alternatively spliced transcript variants have been identified for this gene. [provided by RefSeq, May 2010]

NPSR1-AS1 links:

Genome browser will be placed here

new If you want to explore the variant's impact on the transcript NM_207172.2, check out the Mutation Effect Viewer. This is especially useful for frameshift variants or if you want to visualize the effect of exon loss / intron retention.

Classification according to ACMG Germline Pathogenicity v2019

Classification was made for transcript

Our verdict: Likely_benign. The variant received -3 points.

PM2

Rare in gnomAD for AD/XL gene (popmax AF below threshold) — PM2 Supporting; GnomAD popmax AF = 0.0000655 — borderline rare for AD/XL gene (threshold 0.0001) — PM2 supporting.

BS2

Pure AD gene with cumulative gnomAD AC ≥5 — observed in healthy adults (BS2); GnomAD homozygous count = 0.; Cumulative gnomAD AC = 10 (pure AD gene, not AR).

Variant Effect in Transcripts

Automated classification analysis was done for transcript: NM_207172.2. You can select a different transcript below to see updated classification assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NPSR1	NM_207172.2	MANE Select	c.290C>T	p.Thr97Ile	missense	Exon 3 of 9	NP_997055.1	Q6W5P4-1
NPSR1	NM_001300935.2		c.290C>T	p.Thr97Ile	missense	Exon 3 of 10	NP_001287864.1	Q6W5P4-3
NPSR1	NM_207173.2		c.290C>T	p.Thr97Ile	missense	Exon 3 of 9	NP_997056.1	Q6W5P4-4

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NPSR1	ENST00000360581.6	TSL:1 MANE Select	c.290C>T	p.Thr97Ile	missense	Exon 3 of 9	ENSP00000353788.1	Q6W5P4-1
NPSR1	ENST00000381539.3	TSL:1	c.290C>T	p.Thr97Ile	missense	Exon 3 of 10	ENSP00000370950.3	Q6W5P4-3
NPSR1	ENST00000359791.5	TSL:1	c.290C>T	p.Thr97Ile	missense	Exon 3 of 9	ENSP00000352839.1	Q6W5P4-4

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152140

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00000404

AC:

AN:

247356

AF XY:

0.00000748

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000553

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000624

AC:

AN:

1443284

Hom.:

Cov.:

AF XY:

0.00000417

AC XY:

AN XY:

718940

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32824

American (AMR)

AF:

0.00

AC:

AN:

44018

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25932

East Asian (EAS)

AF:

0.0000762

AC:

AN:

39360

South Asian (SAS)

AF:

0.00

AC:

AN:

85246

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53328

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5722

European-Non Finnish (NFE)

AF:

9.11e-7

AC:

AN:

1097126

Other (OTH)

AF:

0.0000837

AC:

AN:

59728

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.403

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:

0.00000657

AC:

AN:

152140

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74318

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41432

American (AMR)

AF:

0.0000655

AC:

AN:

15262

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5184

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10608

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68030

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.675

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Local populations

WBBC (Westlake BioBank for Chinese) pilot

AF:

0.000223

AC:

AN:

8960

Hom.:

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

Pathogenic

0.76

BayesDel_addAF

Pathogenic

0.25

BayesDel_noAF

Uncertain

0.12

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.048

Eigen

Uncertain

0.36

Eigen_PC

Uncertain

0.41

FATHMM_MKL

Uncertain

0.85

LIST_S2

Uncertain

0.90

M_CAP

Benign

0.037

MetaRNN

Uncertain

0.72

MetaSVM

Benign

-0.44

MutationAssessor

Benign

0.90

PhyloP100

4.8

PrimateAI

Uncertain

0.74

PROVEAN

Benign

0.92

REVEL

Uncertain

0.32

Sift

Uncertain

0.013

Sift4G

Uncertain

0.0090

Varity_R

0.13

gMVP

0.56

Mutation Taster

=74/26

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

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

Classification according to ACMG Germline Pathogenicity v2019

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Local populations

ClinVar

Computational scores

Splicing

Publications

Other links and lift over