Genetic Variant RARRES2:p.Arg140Pro (chr7-150338698-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_002889.4(RARRES2):c.419G>C(p.Arg140Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000103 in 1,555,344 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 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 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

RARRES2
NM_002889.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -1.05

Variant links:

Genes affected

RARRES2 (HGNC:9868): (retinoic acid receptor responder 2) This gene encodes a secreted chemotactic protein that initiates chemotaxis via the ChemR23 G protein-coupled seven-transmembrane domain ligand. Expression of this gene is upregulated by the synthetic retinoid tazarotene and occurs in a wide variety of tissues. The active protein has several roles, including that as an adipokine and as an antimicrobial protein with activity against bacteria and fungi. [provided by RefSeq, Nov 2014]

RARRES2 links:

ENSG00000261305 (HGNC:):

ENSG00000261305 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=0.2621463).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RARRES2	NM_002889.4 link	c.419G>C	p.Arg140Pro	missense_variant	Exon 5 of 6	ENST00000223271.8	NP_002880.1	Q99969A0A090N7U9
RARRES2	XR_007060121.1 link	n.507G>C		non_coding_transcript_exon_variant	Exon 5 of 6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RARRES2	ENST00000223271.8 link	c.419G>C	p.Arg140Pro	missense_variant	Exon 5 of 6	1	NM_002889.4	ENSP00000223271.3		Q99969

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152120

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000617

AC:

AN:

162106

Hom.:

AF XY:

0.00

AC XY:

AN XY:

85488

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.0000157

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000107

AC:

AN:

1403224

Hom.:

Cov.:

AF XY:

0.0000116

AC XY:

AN XY:

692584

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000139

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152120

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74302

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.72

BayesDel_addAF

Benign

-0.061

BayesDel_noAF

Benign

-0.31

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.19

T;T;T

Eigen

Benign

-0.62

Eigen_PC

Benign

-0.85

FATHMM_MKL

Benign

0.040

LIST_S2

Benign

0.70

.;.;T

M_CAP

Benign

0.015

MetaRNN

Benign

0.26

T;T;T

MetaSVM

Benign

-0.94

MutationAssessor

Uncertain

2.3

M;M;M

PrimateAI

Benign

0.27

PROVEAN

Uncertain

-3.1

D;D;D

REVEL

Benign

0.13

Sift

Uncertain

0.022

D;D;D

Sift4G

Uncertain

0.017

D;D;D

Polyphen

0.98

D;D;D

Vest4

0.45

MutPred

0.20

Gain of disorder (P = 0.1223);Gain of disorder (P = 0.1223);Gain of disorder (P = 0.1223);

MVP

0.20

MPC

0.63

ClinPred

0.42

GERP RS

-1.1

Varity_R

0.31

gMVP

0.71

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.060

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over