Variant chr19-4504608-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001367868.2(PLIN4):c.3967G>A(p.Glu1323Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000813 in 1,604,232 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00042 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00085 ( 1 hom. )

Consequence

PLIN4
NM_001367868.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.139

Variant links:

Genes affected

PLIN4 (HGNC:29393): (perilipin 4) Members of the perilipin family, such as PLIN4, coat intracellular lipid storage droplets (Wolins et al., 2003 [PubMed 12840023]).[supplied by OMIM, Feb 2010]

PLIN4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.018102735).

BS2

High AC in GnomAd4 at 64 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PLIN4	NM_001367868.2 linkuse as main transcript	c.3967G>A	p.Glu1323Lys	missense_variant	8/8	ENST00000301286.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PLIN4	ENST00000301286.5 linkuse as main transcript	c.3967G>A	p.Glu1323Lys	missense_variant	8/8	5	NM_001367868.2	P1
PLIN4	ENST00000633942.1 linkuse as main transcript	c.3970G>A	p.Glu1324Lys	missense_variant	8/8	5

Frequencies

GnomAD3 genomes

AF:

0.000420

AC:

AN:

152224

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000169

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.000576

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000691

Gnomad OTH

AF:

0.00144

GnomAD3 exomes

AF:

0.000535

AC:

122

AN:

227846

Hom.:

AF XY:

0.000548

AC XY:

AN XY:

125846

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000658

Gnomad ASJ exome

AF:

0.000316

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000170

Gnomad FIN exome

AF:

0.000118

Gnomad NFE exome

AF:

0.000867

Gnomad OTH exome

AF:

0.000176

GnomAD4 exome

AF:

0.000855

AC:

1241

AN:

1452008

Hom.:

Cov.:

AF XY:

0.000834

AC XY:

602

AN XY:

722208

show subpopulations

Gnomad4 AFR exome

AF:

0.000180

Gnomad4 AMR exome

AF:

0.000657

Gnomad4 ASJ exome

AF:

0.000424

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000351

Gnomad4 FIN exome

AF:

0.0000625

Gnomad4 NFE exome

AF:

0.00101

Gnomad4 OTH exome

AF:

0.000682

GnomAD4 genome

AF:

0.000420

AC:

AN:

152224

Hom.:

Cov.:

AF XY:

0.000403

AC XY:

AN XY:

74382

show subpopulations

Gnomad4 AFR

AF:

0.000169

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.000576

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000691

Gnomad4 OTH

AF:

0.00144

Alfa

AF:

0.000757

Hom.:

Bravo

AF:

0.000521

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.00156

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000486

AC:

ExAC

AF:

0.000473

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Nov 18, 2022

The c.3925G>A (p.E1309K) alteration is located in exon 6 (coding exon 6) of the PLIN4 gene. This alteration results from a G to A substitution at nucleotide position 3925, causing the glutamic acid (E) at amino acid position 1309 to be replaced by a lysine (K). 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

0.080

BayesDel_addAF

Benign

-0.58

BayesDel_noAF

Benign

-0.63

CADD

Benign

0.18

DANN

Benign

0.73

DEOGEN2

Benign

0.0075

T;.

Eigen

Benign

-1.7

Eigen_PC

Benign

-1.7

FATHMM_MKL

Benign

0.039

LIST_S2

Benign

0.47

T;T

M_CAP

Benign

0.0093

MetaRNN

Benign

0.018

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.1

L;.

MutationTaster

Benign

1.0

PrimateAI

Benign

0.35

PROVEAN

Benign

-1.2

N;.

REVEL

Benign

0.010

Sift

Benign

0.45

T;.

Sift4G

Benign

0.26

T;T

Polyphen

0.0060

B;.

Vest4

0.11

MVP

0.030

ClinPred

0.040

GERP RS

-8.1

Varity_R

0.038

gMVP

0.11

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