chr1-15727157-G-A

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_015164.4(PLEKHM2):c.1085G>A(p.Arg362Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000582 in 1,598,568 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R362L) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000059 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000058 ( 0 hom. )

Consequence

PLEKHM2
NM_015164.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: -0.602

Publications

1 publications found

Variant links:

Genes affected

PLEKHM2 (HGNC:29131): (pleckstrin homology and RUN domain containing M2) This gene encodes a protein that binds the plus-end directed microtubule motor protein kinesin, together with the lysosomal GTPase Arl8, and is required for lysosomes to distribute away from the microtubule-organizing center. The encoded protein belongs to the multisubunit BLOC-one-related complex that regulates lysosome positioning. It binds a Salmonella effector protein called Salmonella induced filament A and is a critical host determinant in Salmonella pathogenesis. It has a domain architecture consisting of an N-terminal RPIP8, UNC-14, and NESCA (RUN) domain that binds kinesin-1 as well as the lysosomal GTPase Arl8, and a C-terminal pleckstrin homology domain that binds the Salmonella induced filament A effector protein. Naturally occurring mutations in this gene lead to abnormal localization of lysosomes, impaired autophagy flux and are associated with recessive dilated cardiomyopathy and left ventricular noncompaction. [provided by RefSeq, Feb 2017]

PLEKHM2 Gene-Disease associations (from GenCC):

dilated cardiomyopathy
Inheritance: AR Classification: MODERATE, LIMITED Submitted by: ClinGen, Ambry Genetics

PLEKHM2 links:

ENSG00000237938 (HGNC:58402):

ENSG00000237938 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.03180659).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015164.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLEKHM2	NM_015164.4	MANE Select	c.1085G>A	p.Arg362Gln	missense	Exon 9 of 20	NP_055979.2	Q8IWE5-1
	PLEKHM2	NM_001410755.1		c.1025G>A	p.Arg342Gln	missense	Exon 8 of 19	NP_001397684.1	Q8IWE5-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
PLEKHM2	ENST00000375799.8	TSL:1 MANE Select	c.1085G>A	p.Arg362Gln	missense	Exon 9 of 20	ENSP00000364956.3	Q8IWE5-1
PLEKHM2	ENST00000957356.1		c.1193G>A	p.Arg398Gln	missense	Exon 10 of 21	ENSP00000627415.1
PLEKHM2	ENST00000957353.1		c.1085G>A	p.Arg362Gln	missense	Exon 9 of 20	ENSP00000627412.1

Frequencies

GnomAD3 genomes

AF:

0.0000591

AC:

AN:

152160

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

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:

0.00316

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000782

AC:

AN:

230148

AF XY:

0.0000873

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000611

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000976

Gnomad NFE exome

AF:

0.0000683

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000581

AC:

AN:

1446408

Hom.:

Cov.:

AF XY:

0.0000655

AC XY:

AN XY:

717436

show subpopulations

African (AFR)

AF:

0.0000301

AC:

AN:

33228

American (AMR)

AF:

0.000116

AC:

AN:

43278

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25580

East Asian (EAS)

AF:

0.0000255

AC:

AN:

39232

South Asian (SAS)

AF:

0.000249

AC:

AN:

84494

European-Finnish (FIN)

AF:

0.0000780

AC:

AN:

51282

Middle Eastern (MID)

AF:

0.000176

AC:

AN:

5682

European-Non Finnish (NFE)

AF:

0.0000435

AC:

AN:

1103994

Other (OTH)

AF:

0.0000503

AC:

AN:

59638

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.460

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000591

AC:

AN:

152160

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74326

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41426

American (AMR)

AF:

0.00

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5166

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10632

Middle Eastern (MID)

AF:

0.00316

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.000103

AC:

AN:

68034

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0000494

Hom.:

Bravo

AF:

0.0000491

ExAC

AF:

0.0000415

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

Dilated Cardiomyopathy, Recessive (1)

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.064

BayesDel_addAF

Benign

-0.58

BayesDel_noAF

Benign

-0.79

CADD

Benign

0.45

(source)

DANN

Benign

0.77

DEOGEN2

Benign

0.0084

Eigen

Benign

-1.6

Eigen_PC

Benign

-1.7

FATHMM_MKL

Benign

0.013

LIST_S2

Benign

0.76

M_CAP

Benign

0.012

MetaRNN

Benign

0.032

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.22

PhyloP100

-0.60

PrimateAI

Benign

0.25

PROVEAN

Benign

0.36

REVEL

Benign

0.011

Sift

Benign

0.33

Sift4G

Benign

0.60

Polyphen

0.0

Vest4

0.029

MVP

0.076

MPC

0.17

ClinPred

0.030

GERP RS

-8.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.2

Varity_R

0.017

gMVP

0.060

Mutation Taster

=94/6

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over