Variant 4-98418775-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001100427.2(RAP1GDS1):c.1158A>C(p.Arg386Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000251 in 1,594,896 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00014 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000013 ( 0 hom. )

Consequence

RAP1GDS1
NM_001100427.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.299

Variant links:

Genes affected

RAP1GDS1 (HGNC:9859): (Rap1 GTPase-GDP dissociation stimulator 1) The smg GDP dissociation stimulator (smgGDS) protein is a stimulatory GDP/GTP exchange protein with GTPase activity (Riess et al., 1993 [PubMed 8262526]).[supplied by OMIM, Feb 2010]

RAP1GDS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RAP1GDS1	NM_001100427.2 linkuse as main transcript	c.1158A>C	p.Arg386Ser	missense_variant	10/15	ENST00000408927.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RAP1GDS1	ENST00000408927.8 linkuse as main transcript	c.1158A>C	p.Arg386Ser	missense_variant	10/15	2	NM_001100427.2	A1	P52306-1

Frequencies

GnomAD3 genomes

AF:

0.000138

AC:

AN:

152190

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00131

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

GnomAD3 exomes

AF:

0.0000217

AC:

AN:

230536

Hom.:

AF XY:

0.0000240

AC XY:

AN XY:

125142

show subpopulations

Gnomad AFR exome

AF:

0.0000681

Gnomad AMR exome

AF:

0.000100

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:

0.00

Gnomad OTH exome

AF:

0.000182

GnomAD4 exome

AF:

0.0000132

AC:

AN:

1442588

Hom.:

Cov.:

AF XY:

0.0000153

AC XY:

AN XY:

717130

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000291

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:

0.000118

GnomAD4 genome

AF:

0.000138

AC:

AN:

152308

Hom.:

Cov.:

AF XY:

0.000121

AC XY:

AN XY:

74488

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00131

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

Alfa

AF:

0.0000868

Hom.:

Bravo

AF:

0.000397

ExAC

AF:

0.0000331

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

GeneDx

Jun 08, 2023

In silico analysis supports that this missense variant has a deleterious effect on protein structure/function; Has not been previously published as pathogenic or benign to our knowledge -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

1.0

BayesDel_addAF

Uncertain

0.10

BayesDel_noAF

Uncertain

0.11

Cadd

Benign

Dann

Uncertain

0.99

Eigen

Benign

-0.18

Eigen_PC

Benign

-0.30

FATHMM_MKL

Uncertain

0.80

LIST_S2

Uncertain

0.96

D;D;D;D;D;D

M_CAP

Benign

0.065

MetaRNN

Uncertain

0.52

D;D;D;D;D;D

MetaSVM

Benign

-0.39

MutationTaster

Benign

1.0

D;D;D;D;D;D

PrimateAI

Pathogenic

0.87

PROVEAN

Pathogenic

-4.8

D;D;D;D;D;D

REVEL

Uncertain

0.46

Sift

Uncertain

0.0020

D;D;D;D;D;D

Sift4G

Uncertain

0.0030

D;D;D;D;D;D

Polyphen

1.0, 0.99

.;.;D;.;D;.

Vest4

0.91

MutPred

0.77

.;.;Loss of MoRF binding (P = 0.0654);.;.;.;

MVP

0.82

MPC

0.74

ClinPred

0.97

GERP RS

-4.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.96

gMVP

0.82

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