Variant 1-155942410-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_181885.3(RXFP4):c.701G>A(p.Arg234Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000214 in 1,552,768 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00022 ( 1 hom. )

Consequence

RXFP4
NM_181885.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.720

Variant links:

Genes affected

RXFP4 (HGNC:14666): (relaxin family peptide/INSL5 receptor 4) GPR100 is a member of the rhodopsin family of G protein-coupled receptors (GPRs) (Fredriksson et al., 2003 [PubMed 14623098]).[supplied by OMIM, Mar 2008]

RXFP4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.04093185).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RXFP4	NM_181885.3 linkuse as main transcript	c.701G>A	p.Arg234Gln	missense_variant	1/1	ENST00000368318.5	NP_871001.1	Q8TDU9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RXFP4	ENST00000368318.5 linkuse as main transcript	c.701G>A	p.Arg234Gln	missense_variant	1/1	6	NM_181885.3	ENSP00000357301.4		Q8TDU9

Frequencies

GnomAD3 genomes

AF:

0.000177

AC:

AN:

152150

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000654

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:

0.000191

Gnomad OTH

AF:

0.00191

GnomAD3 exomes

AF:

0.000217

AC:

AN:

203168

Hom.:

AF XY:

0.000195

AC XY:

AN XY:

107960

show subpopulations

Gnomad AFR exome

AF:

0.0000658

Gnomad AMR exome

AF:

0.000458

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000148

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000280

Gnomad OTH exome

AF:

0.000209

GnomAD4 exome

AF:

0.000218

AC:

306

AN:

1400618

Hom.:

Cov.:

AF XY:

0.000231

AC XY:

159

AN XY:

688746

show subpopulations

Gnomad4 AFR exome

AF:

0.0000939

Gnomad4 AMR exome

AF:

0.000544

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000131

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000248

Gnomad4 OTH exome

AF:

0.0000867

GnomAD4 genome

AF:

0.000177

AC:

AN:

152150

Hom.:

Cov.:

AF XY:

0.000188

AC XY:

AN XY:

74336

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000191

Gnomad4 OTH

AF:

0.00191

Alfa

AF:

0.000353

Hom.:

Bravo

AF:

0.000287

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.000132

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

Jun 06, 2023

The c.701G>A (p.R234Q) alteration is located in exon 1 (coding exon 1) of the RXFP4 gene. This alteration results from a G to A substitution at nucleotide position 701, causing the arginine (R) at amino acid position 234 to be replaced by a glutamine (Q). 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

0.075

BayesDel_addAF

Benign

-0.47

BayesDel_noAF

Benign

-0.59

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.025

Eigen

Benign

-0.54

Eigen_PC

Benign

-0.59

FATHMM_MKL

Benign

0.22

LIST_S2

Benign

0.58

M_CAP

Benign

0.0022

MetaRNN

Benign

0.041

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.1

MutationTaster

Benign

0.96

PrimateAI

Benign

0.39

PROVEAN

Benign

-1.8

REVEL

Benign

0.095

Sift

Benign

0.21

Sift4G

Benign

0.14

Polyphen

0.36

Vest4

0.063

MVP

0.31

MPC

0.25

ClinPred

0.019

GERP RS

2.9

Varity_R

0.057

gMVP

0.20

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

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