Variant 1-64745353-A-T details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001366165.2(RAVER2):c.181A>T(p.Met61Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000395 in 151,974 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000039 ( 0 hom., cov: 31)

Consequence

RAVER2
NM_001366165.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.56

Variant links:

Genes affected

RAVER2 (HGNC:25577): (ribonucleoprotein, PTB binding 2) Enables RNA binding activity. Predicted to be involved in regulation of alternative mRNA splicing, via spliceosome. Predicted to be located in cytoplasm. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

RAVER2 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=0.1234698).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RAVER2	NM_001366165.2 link	c.181A>T	p.Met61Leu	missense_variant	1/12	ENST00000294428.8	NP_001353094.1
RAVER2	NM_018211.4 link	c.181A>T	p.Met61Leu	missense_variant	1/12		NP_060681.2	Q9HCJ3-2
RAVER2	XM_011541706.3 link	c.181A>T	p.Met61Leu	missense_variant	1/9		XP_011540008.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RAVER2	ENST00000294428.8 link	c.181A>T	p.Met61Leu	missense_variant	1/12	5	NM_001366165.2	ENSP00000294428.3		Q9HCJ3-1
RAVER2	ENST00000371072.8 link	c.181A>T	p.Met61Leu	missense_variant	1/12	1		ENSP00000360112.4		Q9HCJ3-2

Frequencies

GnomAD3 genomes

AF:

0.0000395

AC:

AN:

151974

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.0000395

AC:

AN:

151974

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74234

show subpopulations

Gnomad4 AFR

AF:

0.000145

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000302

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 21, 2021

The c.181A>T (p.M61L) alteration is located in exon 1 (coding exon 1) of the RAVER2 gene. This alteration results from a A to T substitution at nucleotide position 181, causing the methionine (M) at amino acid position 61 to be replaced by a leucine (L). 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

Uncertain

0.39

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.50

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.029

T;.

Eigen

Benign

-0.44

Eigen_PC

Benign

-0.33

FATHMM_MKL

Uncertain

0.82

LIST_S2

Benign

0.72

T;T

M_CAP

Benign

0.030

MetaRNN

Benign

0.12

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.81

L;L

PrimateAI

Pathogenic

0.88

PROVEAN

Benign

-0.63

N;N

REVEL

Benign

0.045

Sift

Benign

0.064

T;T

Sift4G

Uncertain

0.011

D;D

Polyphen

0.026

.;B

Vest4

0.28

MutPred

0.22

Loss of MoRF binding (P = 0.0868);Loss of MoRF binding (P = 0.0868);

MVP

0.25

MPC

0.081

ClinPred

0.58

GERP RS

2.5

Varity_R

0.22

gMVP

0.42

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