Variant 17-81681730-G-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_001040025.3(ARL16):c.500C>T(p.Ala167Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000756 in 1,454,096 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000076 ( 0 hom. )

Consequence

ARL16
NM_001040025.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.36

Variant links:

Genes affected

ARL16 (HGNC:27902): (ADP ribosylation factor like GTPase 16) The protein encoded by this gene belongs to the ARL (ADP-ribosylation factor-like) family of proteins, which are structurally related to ADP-ribosylation factors (ARFs). This protein has been shown to have an inhibitory role in the cellular antiviral response. This gene product interacts with the C-terminal domain of the DEXD/H-box helicase 58 (DDX58) gene product. This interaction was found to suppress the association between the DDX58 gene product and RNA, thereby negatively regulating the activity of the DDX58 gene product. [provided by RefSeq, Jul 2016]

ARL16 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=0.08863872).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
ARL16	NM_001040025.3 linkuse as main transcript	c.500C>T	p.Ala167Val	missense_variant	5/5	ENST00000622299.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ARL16	ENST00000622299.5 linkuse as main transcript	c.500C>T	p.Ala167Val	missense_variant	5/5	1	NM_001040025.3	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000424

AC:

AN:

235898

Hom.:

AF XY:

0.0000389

AC XY:

AN XY:

128510

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000405

Gnomad SAS exome

AF:

0.000103

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000756

AC:

AN:

1454096

Hom.:

Cov.:

AF XY:

0.00000692

AC XY:

AN XY:

722734

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000177

Gnomad4 SAS exome

AF:

0.0000470

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000331

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

Jan 23, 2024

The c.572C>T (p.A191V) alteration is located in exon 5 (coding exon 5) of the ARL16 gene. This alteration results from a C to T substitution at nucleotide position 572, causing the alanine (A) at amino acid position 191 to be replaced by a valine (V). 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

-0.41

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.0096

T;.;.;T;.;.;.;.

Eigen

Benign

-0.40

Eigen_PC

Benign

-0.32

FATHMM_MKL

Uncertain

0.84

M_CAP

Benign

0.046

MetaRNN

Benign

0.089

T;T;T;T;T;T;T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

1.3

L;.;.;L;.;.;.;.

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Benign

0.26

PROVEAN

Benign

-1.0

N;.;.;.;.;.;.;.

REVEL

Benign

0.053

Sift

Benign

0.26

T;.;.;.;.;.;.;.

Sift4G

Benign

0.13

T;T;T;T;T;T;T;T

Polyphen

0.42

B;B;.;B;.;.;.;.

Vest4

0.090

MutPred

0.35

Gain of MoRF binding (P = 0.0939);.;.;Gain of MoRF binding (P = 0.0939);.;.;.;.;

MVP

0.65

MPC

0.10

ClinPred

0.040

GERP RS

4.0

Varity_R

0.046

gMVP

0.45

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