Genetic Variant NTSR2:p.Pro382Thr (chr2-11658568-G-T) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_012344.4(NTSR2):c.1144C>A(p.Pro382Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000331 in 1,614,200 control chromosomes in the GnomAD database, including 3 homozygotes. 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 Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P382S) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0016 ( 1 hom., cov: 33)

Exomes 𝑓: 0.00020 ( 2 hom. )

Consequence

NTSR2
NM_012344.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -1.13

Publications

3 publications found

Variant links:

Genes affected

NTSR2 (HGNC:8040): (neurotensin receptor 2) The protein encoded by this gene belongs to the G protein-coupled receptor family that activate a phosphatidylinositol-calcium second messenger system. Binding and pharmacological studies demonstrate that this receptor binds neurotensin as well as several other ligands already described for neurotensin NT1 receptor. However, unlike NT1 receptor, this gene recognizes, with high affinity, levocabastine, a histamine H1 receptor antagonist previously shown to compete with neurotensin for low-affinity binding sites in brain. These activities suggest that this receptor may be of physiological importance and that a natural agonist for the receptor may exist. [provided by RefSeq, Jul 2008]

NTSR2 links:

ENSG00000303313 (HGNC:):

ENSG00000303313 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.00323233).

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_012344.4. 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
	NTSR2	NM_012344.4	MANE Select	c.1144C>A	p.Pro382Thr	missense	Exon 4 of 4	NP_036476.2	O95665

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NTSR2	ENST00000306928.6	TSL:1 MANE Select	c.1144C>A	p.Pro382Thr	missense	Exon 4 of 4	ENSP00000303686.5	O95665
NTSR2	ENST00000950908.1		c.1192C>A	p.Pro398Thr	missense	Exon 5 of 5	ENSP00000620967.1
ENSG00000303313	ENST00000793551.1		n.374-19G>T		intron	N/A

Frequencies

GnomAD3 genomes

AF:

0.00160

AC:

244

AN:

152192

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00540

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000916

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:

0.0000294

Gnomad OTH

AF:

0.00191

GnomAD2 exomes

AF:

0.000422

AC:

106

AN:

251478

AF XY:

0.000280

show subpopulations

Gnomad AFR exome

AF:

0.00603

Gnomad AMR exome

AF:

0.000202

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000879

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000199

AC:

291

AN:

1461890

Hom.:

Cov.:

AF XY:

0.000154

AC XY:

112

AN XY:

727244

show subpopulations

African (AFR)

AF:

0.00675

AC:

226

AN:

33480

American (AMR)

AF:

0.000335

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.00

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53418

Middle Eastern (MID)

AF:

0.000173

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.0000243

AC:

AN:

1112012

Other (OTH)

AF:

0.000364

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.480

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

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:

0.00160

AC:

244

AN:

152310

Hom.:

Cov.:

AF XY:

0.00158

AC XY:

118

AN XY:

74470

show subpopulations

African (AFR)

AF:

0.00539

AC:

224

AN:

41566

American (AMR)

AF:

0.000915

AC:

AN:

15304

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5178

South Asian (SAS)

AF:

0.00

AC:

AN:

4826

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000294

AC:

AN:

68028

Other (OTH)

AF:

0.00189

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.504

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:

0.000736

Hom.:

Bravo

AF:

0.00201

ESP6500AA

AF:

0.00749

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000552

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

ClinVar submissions as Germline

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

0.070

BayesDel_addAF

Benign

-0.68

BayesDel_noAF

Benign

-0.75

CADD

Benign

0.15

(source)

DANN

Benign

0.73

DEOGEN2

Benign

0.042

Eigen

Benign

-1.5

Eigen_PC

Benign

-1.6

FATHMM_MKL

Benign

0.036

LIST_S2

Benign

0.26

M_CAP

Benign

0.0032

MetaRNN

Benign

0.0032

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.69

PhyloP100

-1.1

PrimateAI

Benign

0.23

PROVEAN

Benign

-0.87

REVEL

Benign

0.012

Sift

Benign

0.30

Sift4G

Benign

0.30

Polyphen

0.0010

Vest4

0.042

MVP

0.21

MPC

0.16

ClinPred

0.0032

GERP RS

-6.0

Varity_R

0.032

gMVP

0.20

Mutation Taster

=97/3

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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