Variant 12-40225008-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_198578.4(LRRK2):c.-124G>C variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00812 in 1,301,500 control chromosomes in the GnomAD database, including 652 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.039 ( 369 hom., cov: 32)

Exomes 𝑓: 0.0041 ( 283 hom. )

Consequence

LRRK2
NM_198578.4 5_prime_UTR

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -0.380

Variant links:

Genes affected

LRRK2 (HGNC:18618): (leucine rich repeat kinase 2) This gene is a member of the leucine-rich repeat kinase family and encodes a protein with an ankryin repeat region, a leucine-rich repeat (LRR) domain, a kinase domain, a DFG-like motif, a RAS domain, a GTPase domain, a MLK-like domain, and a WD40 domain. The protein is present largely in the cytoplasm but also associates with the mitochondrial outer membrane. Mutations in this gene have been associated with Parkinson disease-8. [provided by RefSeq, Jul 2008]

LRRK2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.81).

BP6

Variant 12-40225008-G-C is Benign according to our data. Variant chr12-40225008-G-C is described in ClinVar as [Likely_benign]. Clinvar id is 369016.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.13 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LRRK2	NM_198578.4 linkuse as main transcript	c.-124G>C		5_prime_UTR_variant	1/51	ENST00000298910.12	NP_940980.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LRRK2	ENST00000298910.12 linkuse as main transcript	c.-124G>C		5_prime_UTR_variant	1/51	1	NM_198578.4	ENSP00000298910	P1

Frequencies

GnomAD3 genomes

AF:

0.0387

AC:

5889

AN:

152162

Hom.:

370

Cov.:

show subpopulations

Gnomad AFR

AF:

0.133

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0171

Gnomad ASJ

AF:

0.00231

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000603

Gnomad OTH

AF:

0.0267

GnomAD4 exome

AF:

0.00406

AC:

4663

AN:

1149224

Hom.:

283

Cov.:

AF XY:

0.00346

AC XY:

1998

AN XY:

577554

show subpopulations

Gnomad4 AFR exome

AF:

0.132

Gnomad4 AMR exome

AF:

0.00929

Gnomad4 ASJ exome

AF:

0.00248

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000243

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000300

Gnomad4 OTH exome

AF:

0.00897

GnomAD4 genome

AF:

0.0388

AC:

5901

AN:

152276

Hom.:

369

Cov.:

AF XY:

0.0382

AC XY:

2848

AN XY:

74466

show subpopulations

Gnomad4 AFR

AF:

0.133

Gnomad4 AMR

AF:

0.0171

Gnomad4 ASJ

AF:

0.00231

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000603

Gnomad4 OTH

AF:

0.0265

Alfa

AF:

0.000736

Hom.:

Bravo

AF:

0.0445

Asia WGS

AF:

0.00779

AC:

AN:

3478

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	clinical testing	GeneDx	Aug 17, 2018	- -
Likely benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Autosomal dominant Parkinson disease 8

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Illumina Laboratory Services, Illumina

Jun 14, 2016

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.81

CADD

Benign

7.3

DANN

Benign

0.32

Splicing

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