Variant chr12-6824547-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_019858.2(GPR162):c.649C>T(p.Arg217Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000201 in 843,716 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., cov: 29)

Exomes 𝑓: 0.000020 ( 0 hom. )

Consequence

GPR162
NM_019858.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.48

Variant links:

Genes affected

GPR162 (HGNC:16693): (G protein-coupled receptor 162) This gene was identified upon genomic analysis of a gene-dense region at human chromosome 12p13. It appears to be mainly expressed in the brain; however, its function is not known. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

GPR162 links:

GPR162 (HGNC:):

GPR162 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.13341391).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GPR162	NM_019858.2 linkuse as main transcript	c.649C>T	p.Arg217Trp	missense_variant	2/5	ENST00000311268.8	NP_062832.1	Q16538-1A0A0I9QPQ8
GPR162	NM_014449.2 linkuse as main transcript	c.15+784C>T		intron_variant			NP_055264.1	Q16538-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GPR162	ENST00000311268.8 linkuse as main transcript	c.649C>T	p.Arg217Trp	missense_variant	2/5	1	NM_019858.2	ENSP00000311528.3		Q16538-1

Frequencies

GnomAD3 genomes

AF:

0.0000183

AC:

AN:

109546

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000707

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000209

AC:

AN:

238812

Hom.:

AF XY:

0.00000771

AC XY:

AN XY:

129716

show subpopulations

Gnomad AFR exome

AF:

0.0000657

Gnomad AMR exome

AF:

0.000122

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000204

AC:

AN:

734170

Hom.:

Cov.:

AF XY:

0.0000106

AC XY:

AN XY:

377014

show subpopulations

Gnomad4 AFR exome

AF:

0.0000543

Gnomad4 AMR exome

AF:

0.000113

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000140

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000177

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000183

AC:

AN:

109546

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

51828

show subpopulations

Gnomad4 AFR

AF:

0.0000707

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 10, 2024

The c.649C>T (p.R217W) alteration is located in exon 2 (coding exon 1) of the GPR162 gene. This alteration results from a C to T substitution at nucleotide position 649, causing the arginine (R) at amino acid position 217 to be replaced by a tryptophan (W). 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

0.15

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.38

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.046

Eigen

Benign

-0.33

Eigen_PC

Benign

-0.17

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.73

M_CAP

Uncertain

0.15

MetaRNN

Benign

0.13

MetaSVM

Benign

-0.80

MutationAssessor

Benign

0.0

PrimateAI

Pathogenic

0.79

PROVEAN

Benign

-1.5

REVEL

Benign

0.12

Sift

Benign

0.097

Sift4G

Benign

0.19

Polyphen

0.012

Vest4

0.12

MVP

0.71

MPC

2.0

ClinPred

0.18

GERP RS

3.6

Varity_R

0.073

gMVP

0.73

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over