Variant 2-241871873-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The ENST00000343216.3(RTP5):c.318G>T(p.Arg106Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000716 in 1,395,826 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: not found (cov: 34)

Exomes 𝑓: 7.2e-7 ( 0 hom. )

Consequence

RTP5
ENST00000343216.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.88

Variant links:

Genes affected

RTP5 (HGNC:26585): (receptor transporter protein 5 (putative)) Predicted to enable olfactory receptor binding activity. Predicted to be involved in detection of chemical stimulus involved in sensory perception of bitter taste; protein insertion into membrane; and protein targeting to membrane. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

RTP5 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.025147527).

BP6

Variant 2-241871873-G-T is Benign according to our data. Variant chr2-241871873-G-T is described in ClinVar as [Likely_benign]. Clinvar id is 3315747.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RTP5	NM_173821.3 linkuse as main transcript	c.318G>T	p.Arg106Ser	missense_variant	2/2	ENST00000343216.3	NP_776182.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RTP5	ENST00000343216.3 linkuse as main transcript	c.318G>T	p.Arg106Ser	missense_variant	2/2	1	NM_173821.3	ENSP00000345374	P1
RTP5	ENST00000419912.1 linkuse as main transcript	c.*331G>T		3_prime_UTR_variant, NMD_transcript_variant	3/3	5		ENSP00000397191

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

7.16e-7

AC:

AN:

1395826

Hom.:

Cov.:

AF XY:

0.00000145

AC XY:

AN XY:

687302

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000282

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 17, 2024

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.19

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.81

CADD

Benign

0.058

DANN

Benign

0.27

DEOGEN2

Benign

0.0021

Eigen

Benign

-1.6

Eigen_PC

Benign

-1.5

FATHMM_MKL

Benign

0.0098

LIST_S2

Benign

0.36

M_CAP

Benign

0.00094

MetaRNN

Benign

0.025

MetaSVM

Benign

-0.96

MutationAssessor

Benign

-1.5

MutationTaster

Benign

1.0

PrimateAI

Benign

0.45

PROVEAN

Benign

2.1

REVEL

Benign

0.020

Sift

Benign

1.0

Sift4G

Benign

1.0

Polyphen

0.021

Vest4

0.040

MutPred

0.27

Gain of glycosylation at R106 (P = 0.0439);

MVP

0.040

MPC

0.20

ClinPred

0.061

GERP RS

-0.28

Varity_R

0.095

gMVP

0.30

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.080

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