Variant 3-183884724-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP6_Moderate

The NM_018622.7(PARL):c.123C>T(p.Arg41=) variant causes a splice region, synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00089 in 1,589,452 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00047 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00093 ( 0 hom. )

Consequence

PARL
NM_018622.7 splice_region, synonymous

Scores

Splicing: ADA: 0.9990

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 3.49

Variant links:

Genes affected

PARL (HGNC:18253): (presenilin associated rhomboid like) This gene encodes a member of the rhomboid family of intramembrane serine proteases that is localized to the inner mitochondrial membrane. The encoded protein regulates mitochondrial remodeling and apoptosis through regulated substrate proteolysis. Proteolytic processing of the encoded protein results in the release of a small peptide, P-beta, which may transit to the nucleus. Mutations in this gene may be associated with Parkinson's disease. [provided by RefSeq, May 2016]

PARL 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;

BP6

Variant 3-183884724-G-A is Benign according to our data. Variant chr3-183884724-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 718072.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PARL	NM_018622.7 linkuse as main transcript	c.123C>T	p.Arg41=	splice_region_variant, synonymous_variant	1/10	ENST00000317096.9	NP_061092.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PARL	ENST00000317096.9 linkuse as main transcript	c.123C>T	p.Arg41=	splice_region_variant, synonymous_variant	1/10	1	NM_018622.7	ENSP00000325421	P1	Q9H300-1

Frequencies

GnomAD3 genomes

AF:

0.000466

AC:

AN:

152224

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000265

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

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:

0.000838

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000269

AC:

AN:

200724

Hom.:

AF XY:

0.000235

AC XY:

AN XY:

110474

show subpopulations

Gnomad AFR exome

AF:

0.000175

Gnomad AMR exome

AF:

0.0000328

Gnomad ASJ exome

AF:

0.000110

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000551

Gnomad OTH exome

AF:

0.000388

GnomAD4 exome

AF:

0.000935

AC:

1343

AN:

1437110

Hom.:

Cov.:

AF XY:

0.000917

AC XY:

654

AN XY:

713454

show subpopulations

Gnomad4 AFR exome

AF:

0.000152

Gnomad4 AMR exome

AF:

0.0000481

Gnomad4 ASJ exome

AF:

0.0000779

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000120

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00116

Gnomad4 OTH exome

AF:

0.000976

GnomAD4 genome

AF:

0.000466

AC:

AN:

152342

Hom.:

Cov.:

AF XY:

0.000322

AC XY:

AN XY:

74498

show subpopulations

Gnomad4 AFR

AF:

0.000265

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000838

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000546

Hom.:

Bravo

AF:

0.000412

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Nov 03, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.47

CADD

Pathogenic

DANN

Benign

0.94

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Pathogenic

1.0

dbscSNV1_RF

Pathogenic

0.93

SpliceAI score (max)

0.85

Details are displayed if max score is > 0.2

DS_DG_spliceai

0.85

Position offset: 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