Variant 19-4896862-C-A 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_001080523.3(ARRDC5):c.268G>T(p.Ala90Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000564 in 1,613,216 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 0.00028 ( 0 hom., cov: 30)

Exomes 𝑓: 0.000033 ( 0 hom. )

Consequence

ARRDC5
NM_001080523.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.25

Variant links:

Genes affected

ARRDC5 (HGNC:31407): (arrestin domain containing 5) Predicted to enable ubiquitin ligase-substrate adaptor activity and ubiquitin protein ligase binding activity. Predicted to be involved in protein transport. Predicted to be active in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ARRDC5 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=0.1021024).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ARRDC5	NM_001080523.3 linkuse as main transcript	c.268G>T	p.Ala90Ser	missense_variant	2/3	ENST00000650722.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ARRDC5	ENST00000650722.2 linkuse as main transcript	c.268G>T	p.Ala90Ser	missense_variant	2/3		NM_001080523.3	P2
ARRDC5	ENST00000381781.2 linkuse as main transcript	c.310G>T	p.Ala104Ser	missense_variant	2/3	3		A2

Frequencies

GnomAD3 genomes

AF:

0.000283

AC:

AN:

151826

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00102

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000657

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:

0.0000602

AC:

AN:

249242

Hom.:

AF XY:

0.0000296

AC XY:

AN XY:

135218

show subpopulations

Gnomad AFR exome

AF:

0.000904

Gnomad AMR exome

AF:

0.0000290

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:

0.00

GnomAD4 exome

AF:

0.0000328

AC:

AN:

1461292

Hom.:

Cov.:

AF XY:

0.0000275

AC XY:

AN XY:

726958

show subpopulations

Gnomad4 AFR exome

AF:

0.00125

Gnomad4 AMR exome

AF:

0.0000224

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:

0.00000180

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.000283

AC:

AN:

151924

Hom.:

Cov.:

AF XY:

0.000310

AC XY:

AN XY:

74222

show subpopulations

Gnomad4 AFR

AF:

0.00101

Gnomad4 AMR

AF:

0.0000656

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:

0.000105

Hom.:

Bravo

AF:

0.000363

ESP6500AA

AF:

0.00130

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000108

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

Dec 28, 2022

The c.310G>T (p.A104S) alteration is located in exon 2 (coding exon 2) of the ARRDC5 gene. This alteration results from a G to T substitution at nucleotide position 310, causing the alanine (A) at amino acid position 104 to be replaced by a serine (S). 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

0.13

BayesDel_addAF

Benign

-0.48

BayesDel_noAF

Benign

-0.52

Cadd

Benign

Dann

Benign

0.76

DEOGEN2

Benign

0.030

Eigen

Uncertain

0.49

Eigen_PC

Uncertain

0.46

FATHMM_MKL

Benign

0.72

LIST_S2

Benign

0.57

M_CAP

Benign

0.0066

MetaRNN

Benign

0.10

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.9

MutationTaster

Benign

0.97

PrimateAI

Uncertain

0.49

PROVEAN

Benign

-0.88

REVEL

Benign

0.10

Sift

Benign

0.15

Sift4G

Benign

0.11

Polyphen

1.0

Vest4

0.17

MVP

0.32

MPC

0.18

ClinPred

0.069

GERP RS

4.4

Varity_R

0.096

gMVP

0.32

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.10

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