Variant 20-50592480-C-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_001290268.2(RIPOR3):c.2441G>A(p.Arg814Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000825 in 1,611,250 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00011 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000080 ( 0 hom. )

Consequence

RIPOR3
NM_001290268.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.303

Variant links:

Genes affected

RIPOR3 (HGNC:16168): (RIPOR family member 3)

RIPOR3 links:

Genome browser will be placed here

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=0.098724335).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RIPOR3	NM_001290268.2 linkuse as main transcript	c.2441G>A	p.Arg814Gln	missense_variant	19/22	ENST00000327979.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RIPOR3	ENST00000327979.8 linkuse as main transcript	c.2441G>A	p.Arg814Gln	missense_variant	19/22	2	NM_001290268.2
RIPOR3	ENST00000045083.6 linkuse as main transcript	c.2429G>A	p.Arg810Gln	missense_variant	19/22	5		P1	Q96MK2-1
RIPOR3	ENST00000488529.5 linkuse as main transcript	n.764G>A		non_coding_transcript_exon_variant	6/7	5

Frequencies

GnomAD3 genomes

AF:

0.000105

AC:

AN:

152210

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.000220

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000739

AC:

AN:

243452

Hom.:

AF XY:

0.0000903

AC XY:

AN XY:

132892

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000586

Gnomad ASJ exome

AF:

0.000101

Gnomad EAS exome

AF:

0.0000561

Gnomad SAS exome

AF:

0.0000330

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000119

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000802

AC:

117

AN:

1459040

Hom.:

Cov.:

AF XY:

0.0000799

AC XY:

AN XY:

725700

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000449

Gnomad4 ASJ exome

AF:

0.000230

Gnomad4 EAS exome

AF:

0.0000253

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000918

Gnomad4 OTH exome

AF:

0.0000830

GnomAD4 genome

AF:

0.000105

AC:

AN:

152210

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74372

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000220

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000565

Hom.:

Bravo

AF:

0.0000642

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000364

AC:

ExAC

AF:

0.0000662

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.000238

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 24, 2022

The c.2429G>A (p.R810Q) alteration is located in exon 19 (coding exon 18) of the FAM65C gene. This alteration results from a G to A substitution at nucleotide position 2429, causing the arginine (R) at amino acid position 810 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

0.088

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.36

Cadd

Benign

Dann

Uncertain

0.99

DEOGEN2

Benign

0.018

T;T

Eigen

Benign

-0.40

Eigen_PC

Benign

-0.34

FATHMM_MKL

Benign

0.64

M_CAP

Benign

0.026

MetaRNN

Benign

0.099

T;T

MetaSVM

Benign

-0.88

MutationTaster

Benign

0.99

N;N;N

PrimateAI

Benign

0.30

PROVEAN

Benign

-0.70

N;N

REVEL

Benign

0.10

Sift

Benign

0.37

T;T

Sift4G

Benign

0.66

T;T

Polyphen

0.41

B;B

Vest4

0.17

MVP

0.70

MPC

0.12

ClinPred

0.029

GERP RS

2.5

Varity_R

0.061

gMVP

0.17

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