Variant chr15-89903335-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_182616.4(ARPIN):c.553T>C(p.Phe185Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00000867 in 1,614,116 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000089 ( 0 hom. )

Consequence

ARPIN
NM_182616.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.82

Variant links:

Genes affected

ARPIN (HGNC:28782): (actin related protein 2/3 complex inhibitor) Involved in directional locomotion; negative regulation of cell migration; and negative regulation of cellular component organization. Predicted to be located in lamellipodium. [provided by Alliance of Genome Resources, Apr 2022]

ARPIN links:

ARPIN-AP3S2 (HGNC:):

ARPIN-AP3S2 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
ARPIN	NM_182616.4 linkuse as main transcript	c.553T>C	p.Phe185Leu	missense_variant	5/6	ENST00000357484.10
ARPIN-AP3S2	NM_001199058.2 linkuse as main transcript	c.553T>C	p.Phe185Leu	missense_variant	5/10
ARPIN	NM_001282380.2 linkuse as main transcript	c.265T>C	p.Phe89Leu	missense_variant	5/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
ARPIN	ENST00000357484.10 linkuse as main transcript	c.553T>C	p.Phe185Leu	missense_variant	5/6	1	NM_182616.4	P1	Q7Z6K5-1
ARPIN	ENST00000560096.1 linkuse as main transcript	c.214T>C	p.Phe72Leu	missense_variant	2/2	2
ARPIN	ENST00000460685.1 linkuse as main transcript	c.265T>C	p.Phe89Leu	missense_variant	5/6	2

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152224

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000401

AC:

AN:

249558

Hom.:

AF XY:

0.00000739

AC XY:

AN XY:

135396

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000883

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000889

AC:

AN:

1461892

Hom.:

Cov.:

AF XY:

0.00000688

AC XY:

AN XY:

727248

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000117

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152224

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74376

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000120

AC:

ExAC

AF:

0.00000827

AC:

EpiCase

AF:

0.00

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

Feb 03, 2022

The c.553T>C (p.F185L) alteration is located in exon 5 (coding exon 5) of the ARPIN gene. This alteration results from a T to C substitution at nucleotide position 553, causing the phenylalanine (F) at amino acid position 185 to be replaced by a leucine (L). 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

Pathogenic

0.93

BayesDel_addAF

Pathogenic

0.17

BayesDel_noAF

Uncertain

0.0

CADD

Pathogenic

DANN

Pathogenic

1.0

Eigen

Pathogenic

0.70

Eigen_PC

Pathogenic

0.68

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.87

D;D;D;D;D

M_CAP

Benign

0.024

MetaRNN

Uncertain

0.67

D;D;D;D;D

MetaSVM

Benign

-0.40

MutationTaster

Benign

1.0

D;D;D

PROVEAN

Benign

-2.0

N;D;N;D;D

REVEL

Uncertain

0.49

Sift

Uncertain

0.0020

D;D;D;D;D

Sift4G

Uncertain

0.0030

D;.;.;D;D

Polyphen

1.0

.;.;.;D;.

Vest4

0.76

MutPred

0.79

Loss of methylation at K190 (P = 0.113);.;.;Loss of methylation at K190 (P = 0.113);.;

MVP

0.53

MPC

0.36

ClinPred

0.86

GERP RS

5.7

Varity_R

0.52

gMVP

0.80

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