Variant 11-57476175-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_178570.3(RTN4RL2):c.527C>T(p.Ala176Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000124 in 1,453,748 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: not found (cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

RTN4RL2
NM_178570.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.636

Variant links:

Genes affected

RTN4RL2 (HGNC:23053): (reticulon 4 receptor like 2) Enables signaling receptor activity. Predicted to be involved in cell surface receptor signaling pathway; corpus callosum development; and negative regulation of neuron projection development. Located in cell surface. Is anchored component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

RTN4RL2 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.042090982).

BS2

High AC in GnomAdExome4 at 18 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RTN4RL2	NM_178570.3 linkuse as main transcript	c.527C>T	p.Ala176Val	missense_variant	3/3	ENST00000335099.8	NP_848665.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RTN4RL2	ENST00000335099.8 linkuse as main transcript	c.527C>T	p.Ala176Val	missense_variant	3/3	1	NM_178570.3	ENSP00000335397	P1	Q86UN3-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000415

AC:

AN:

241048

Hom.:

AF XY:

0.00000762

AC XY:

AN XY:

131200

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:

0.00000930

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000124

AC:

AN:

1453748

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

722096

show subpopulations

Gnomad4 AFR exome

AF:

0.0000900

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:

0.0000135

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000825

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

Mar 02, 2023

The c.527C>T (p.A176V) alteration is located in exon 3 (coding exon 3) of the RTN4RL2 gene. This alteration results from a C to T substitution at nucleotide position 527, causing the alanine (A) at amino acid position 176 to be replaced by a valine (V). 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

0.11

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.69

CADD

Benign

DANN

Benign

0.88

DEOGEN2

Benign

0.095

Eigen

Benign

-1.1

Eigen_PC

Benign

-0.98

FATHMM_MKL

Benign

0.27

LIST_S2

Benign

0.78

M_CAP

Benign

0.010

MetaRNN

Benign

0.042

MetaSVM

Benign

-0.91

MutationAssessor

Benign

1.4

MutationTaster

Benign

0.64

PrimateAI

Uncertain

0.65

PROVEAN

Benign

0.080

REVEL

Benign

0.019

Sift

Benign

0.95

Sift4G

Benign

0.33

Polyphen

0.015

Vest4

0.14

MutPred

0.43

Loss of helix (P = 0.1299);

MVP

0.23

MPC

1.1

ClinPred

0.030

GERP RS

2.6

Varity_R

0.040

gMVP

0.37

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