Variant 22-43880880-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The ENST00000216177.9(PNPLA5):c.1205C>T(p.Pro402Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000204 in 1,326,352 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

PNPLA5
ENST00000216177.9 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.599

Variant links:

Genes affected

PNPLA5 (HGNC:24888): (patatin like phospholipase domain containing 5) This gene is a member of the patatin-like phospholipase family; its encoded protein has been shown to inhibit transacylation. Multiple transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Apr 2010]

PNPLA5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.035398215).

BP6

Variant 22-43880880-G-A is Benign according to our data. Variant chr22-43880880-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2372951.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
PNPLA5	NM_138814.4 linkuse as main transcript	c.1205C>T	p.Pro402Leu	missense_variant	9/9	ENST00000216177.9	NP_620169.1
PNPLA5	NM_001177675.2 linkuse as main transcript	c.863C>T	p.Pro288Leu	missense_variant	7/7		NP_001171146.1
PNPLA5	NM_001371410.1 linkuse as main transcript	c.785C>T	p.Pro262Leu	missense_variant	9/9		NP_001358339.1
PNPLA5	XM_047441164.1 linkuse as main transcript	c.785C>T	p.Pro262Leu	missense_variant	7/7		XP_047297120.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PNPLA5	ENST00000216177.9 linkuse as main transcript	c.1205C>T	p.Pro402Leu	missense_variant	9/9	1	NM_138814.4	ENSP00000216177	P1	Q7Z6Z6-1
PNPLA5	ENST00000381198.7 linkuse as main transcript	c.863C>T	p.Pro288Leu	missense_variant	7/7	2		ENSP00000370595		Q7Z6Z6-2

Frequencies

GnomAD3 genomes

AF:

0.0000328

AC:

AN:

152214

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:

0.000579

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000345

AC:

AN:

115776

Hom.:

AF XY:

0.0000480

AC XY:

AN XY:

62448

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000257

Gnomad SAS exome

AF:

0.000253

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000187

AC:

AN:

1174020

Hom.:

Cov.:

AF XY:

0.0000284

AC XY:

AN XY:

563490

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:

0.000393

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000936

Gnomad4 OTH exome

AF:

0.0000213

GnomAD4 genome

AF:

0.0000328

AC:

AN:

152332

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74488

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000580

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000473

Bravo

AF:

0.00000756

ExAC

AF:

0.0000518

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 05, 2022

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.070

BayesDel_addAF

Benign

-0.54

BayesDel_noAF

Benign

-0.71

CADD

Benign

0.29

DANN

Benign

0.49

DEOGEN2

Benign

0.0055

T;T;.;.

Eigen

Benign

-1.7

Eigen_PC

Benign

-1.8

FATHMM_MKL

Benign

0.0086

LIST_S2

Benign

0.49

.;T;T;.

M_CAP

Benign

0.0089

MetaRNN

Benign

0.035

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.46

N;N;.;.

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.21

PROVEAN

Benign

-1.9

.;N;.;N

REVEL

Benign

0.027

Sift

Benign

0.17

.;T;.;T

Sift4G

Benign

0.69

T;T;T;T

Polyphen

0.014

B;B;B;B

Vest4

0.034

MVP

0.10

MPC

0.12

ClinPred

0.029

GERP RS

-6.5

Varity_R

0.022

gMVP

0.15

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.12

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