Variant X-137030210-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_054021.2(GPR101):c.1465G>A(p.Gly489Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000614 in 1,205,256 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 19 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/19 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 0.000098 ( 0 hom., 1 hem., cov: 23)

Exomes 𝑓: 0.000058 ( 0 hom. 18 hem. )

Consequence

GPR101
NM_054021.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.317

Variant links:

Genes affected

GPR101 (HGNC:14963): (G protein-coupled receptor 101) The protein encoded by this gene is an orphan G protein-coupled receptor of unknown function. The encoded protein is a member of a family of proteins that contain seven transmembrane domains and transduce extracellular signals through heterotrimeric G proteins. [provided by RefSeq, Sep 2011]

GPR101 links:

ENSG00000291054 (HGNC:):

ENSG00000291054 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.052613676).

BS2

High Hemizygotes in GnomAdExome4 at 18 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GPR101	NM_054021.2 linkuse as main transcript	c.1465G>A	p.Gly489Arg	missense_variant	2/2	ENST00000651716.2	NP_473362.1	Q96P66

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GPR101	ENST00000651716.2 linkuse as main transcript	c.1465G>A	p.Gly489Arg	missense_variant	2/2		NM_054021.2	ENSP00000498972.1		Q96P66
ENSG00000291054	ENST00000693626.2 linkuse as main transcript	n.394-30315C>T		intron_variant

Frequencies

GnomAD3 genomes

AF:

0.0000981

AC:

AN:

112145

Hom.:

Cov.:

AF XY:

0.0000291

AC XY:

AN XY:

34313

show subpopulations

Gnomad AFR

AF:

0.000195

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:

0.0000939

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000288

AC:

AN:

173759

Hom.:

AF XY:

0.0000507

AC XY:

AN XY:

59213

show subpopulations

Gnomad AFR exome

AF:

0.000153

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000626

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000256

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000576

AC:

AN:

1093111

Hom.:

Cov.:

AF XY:

0.0000501

AC XY:

AN XY:

359443

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000949

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000655

Gnomad4 OTH exome

AF:

0.0000654

GnomAD4 genome

AF:

0.0000981

AC:

AN:

112145

Hom.:

Cov.:

AF XY:

0.0000291

AC XY:

AN XY:

34313

show subpopulations

Gnomad4 AFR

AF:

0.000195

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:

0.0000939

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000604

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ExAC

AF:

0.0000412

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

Oct 16, 2024

The c.1465G>A (p.G489R) alteration is located in exon 1 (coding exon 1) of the GPR101 gene. This alteration results from a G to A substitution at nucleotide position 1465, causing the glycine (G) at amino acid position 489 to be replaced by an arginine (R). 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

-0.58

BayesDel_noAF

Benign

-0.81

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.0021

FATHMM_MKL

Benign

0.058

LIST_S2

Benign

0.46

M_CAP

Benign

0.013

MetaRNN

Benign

0.053

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.81

PrimateAI

Benign

0.29

PROVEAN

Benign

-1.2

REVEL

Benign

0.077

Sift

Uncertain

0.021

Sift4G

Benign

0.15

Polyphen

0.49

Vest4

0.078

MutPred

0.17

Loss of glycosylation at T490 (P = 0.0603);

MVP

0.43

MPC

1.5

ClinPred

0.068

GERP RS

3.4

Varity_R

0.062

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