Genetic Variant GPR83:p.Arg221His (chr11-94380759-C-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_016540.4(GPR83):c.662G>A(p.Arg221His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000503 in 1,608,818 control chromosomes in the GnomAD database, including 1 homozygotes. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000049 ( 1 hom. )

Consequence

GPR83
NM_016540.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.56

Publications

7 publications found

Variant links:

Genes affected

GPR83 (HGNC:4523): (G protein-coupled receptor 83) Predicted to enable neuropeptide receptor activity. Predicted to be involved in neuropeptide signaling pathway. Predicted to act upstream of or within response to glucocorticoid. Located in cilium. [provided by Alliance of Genome Resources, Apr 2022]

GPR83 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016540.4. 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
	GPR83	NM_016540.4	MANE Select	c.662G>A	p.Arg221His	missense	Exon 4 of 4	NP_057624.3
	GPR83	NM_001330345.2		c.536G>A	p.Arg179His	missense	Exon 3 of 3	NP_001317274.1	Q9NYM4-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GPR83	ENST00000243673.7	TSL:1 MANE Select	c.662G>A	p.Arg221His	missense	Exon 4 of 4	ENSP00000243673.2	Q9NYM4-1
	GPR83	ENST00000539203.2	TSL:5	c.536G>A	p.Arg179His	missense	Exon 3 of 3	ENSP00000441550.1	Q9NYM4-2

Frequencies

GnomAD3 genomes

AF:

0.0000661

AC:

AN:

151398

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000486

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000210

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000563

AC:

AN:

248498

AF XY:

0.0000522

show subpopulations

Gnomad AFR exome

AF:

0.0000616

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000801

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000487

AC:

AN:

1457420

Hom.:

Cov.:

AF XY:

0.0000580

AC XY:

AN XY:

724666

show subpopulations

African (AFR)

AF:

0.0000299

AC:

AN:

33404

American (AMR)

AF:

0.00

AC:

AN:

44668

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25994

East Asian (EAS)

AF:

0.0000504

AC:

AN:

39672

South Asian (SAS)

AF:

0.000116

AC:

AN:

85996

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52734

Middle Eastern (MID)

AF:

0.000916

AC:

AN:

4368

European-Non Finnish (NFE)

AF:

0.0000432

AC:

AN:

1110432

Other (OTH)

AF:

0.0000997

AC:

AN:

60152

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.472

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:

0.0000661

AC:

AN:

151398

Hom.:

Cov.:

AF XY:

0.0000541

AC XY:

AN XY:

73908

show subpopulations

African (AFR)

AF:

0.0000486

AC:

AN:

41146

American (AMR)

AF:

0.00

AC:

AN:

15180

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5148

South Asian (SAS)

AF:

0.000210

AC:

AN:

4766

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10492

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.000103

AC:

AN:

67896

Other (OTH)

AF:

0.00

AC:

AN:

2078

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.485

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:

0.0000987

Hom.:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000741

AC:

EpiCase

AF:

0.000327

EpiControl

AF:

0.00

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

Benign

0.33

BayesDel_addAF

Uncertain

0.075

BayesDel_noAF

Uncertain

0.070

CADD

Pathogenic

(source)

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.28

Eigen

Uncertain

0.47

Eigen_PC

Uncertain

0.54

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.88

M_CAP

Benign

0.015

MetaRNN

Uncertain

0.74

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.8

PhyloP100

7.6

PrimateAI

Uncertain

0.52

PROVEAN

Uncertain

-2.6

REVEL

Uncertain

0.38

Sift

Uncertain

0.023

Sift4G

Benign

0.13

Polyphen

0.89

Vest4

0.68

MVP

0.71

MPC

0.22

ClinPred

0.47

GERP RS

5.4

Varity_R

0.27

gMVP

0.82

Mutation Taster

=60/40

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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