Variant 19-4891413-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001080523.3(ARRDC5):c.620C>T(p.Thr207Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000124 in 1,613,344 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: 𝑓 0.00025 ( 0 hom., cov: 31)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

ARRDC5
NM_001080523.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.467

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 Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.04167381).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ARRDC5	NM_001080523.3 linkuse as main transcript	c.620C>T	p.Thr207Met	missense_variant	3/3	ENST00000650722.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ARRDC5	ENST00000650722.2 linkuse as main transcript	c.620C>T	p.Thr207Met	missense_variant	3/3		NM_001080523.3	P2
ARRDC5	ENST00000381781.2 linkuse as main transcript	c.662C>T	p.Thr221Met	missense_variant	3/3	3		A2

Frequencies

GnomAD3 genomes

AF:

0.000250

AC:

AN:

152202

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000482

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.000578

Gnomad SAS

AF:

0.000621

Gnomad FIN

AF:

0.00207

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000206

AC:

AN:

247312

Hom.:

AF XY:

0.000171

AC XY:

AN XY:

134406

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000580

Gnomad ASJ exome

AF:

0.0000994

Gnomad EAS exome

AF:

0.000556

Gnomad SAS exome

AF:

0.0000654

Gnomad FIN exome

AF:

0.00124

Gnomad NFE exome

AF:

0.0000895

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000111

AC:

162

AN:

1461024

Hom.:

Cov.:

AF XY:

0.0000977

AC XY:

AN XY:

726828

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.0000765

Gnomad4 EAS exome

AF:

0.000378

Gnomad4 SAS exome

AF:

0.000128

Gnomad4 FIN exome

AF:

0.00157

Gnomad4 NFE exome

AF:

0.0000369

Gnomad4 OTH exome

AF:

0.000116

GnomAD4 genome

AF:

0.000249

AC:

AN:

152320

Hom.:

Cov.:

AF XY:

0.000362

AC XY:

AN XY:

74492

show subpopulations

Gnomad4 AFR

AF:

0.0000481

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.000579

Gnomad4 SAS

AF:

0.000622

Gnomad4 FIN

AF:

0.00207

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000228

Hom.:

Bravo

AF:

0.0000378

ExAC

AF:

0.000149

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.0000593

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

May 03, 2023

The c.662C>T (p.T221M) alteration is located in exon 3 (coding exon 3) of the ARRDC5 gene. This alteration results from a C to T substitution at nucleotide position 662, causing the threonine (T) at amino acid position 221 to be replaced by a methionine (M). 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

0.083

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.56

Cadd

Benign

Dann

Uncertain

0.99

DEOGEN2

Benign

0.059

Eigen

Benign

-0.22

Eigen_PC

Benign

-0.39

FATHMM_MKL

Benign

0.035

LIST_S2

Benign

0.65

M_CAP

Benign

0.0066

MetaRNN

Benign

0.042

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.6

MutationTaster

Benign

1.0

PrimateAI

Benign

0.41

PROVEAN

Benign

-1.6

REVEL

Benign

0.055

Sift

Benign

0.046

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.13

MVP

0.14

MPC

0.14

ClinPred

0.037

GERP RS

2.4

Varity_R

0.032

gMVP

0.33

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