Variant chr15-41841252-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 2P and 7B. PM2BP4_StrongBP6_ModerateBP7

The NM_001114633.2(PLA2G4B):c.414C>T(p.Leu138=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000227 in 1,613,436 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00025 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00022 ( 0 hom. )

Consequence

PLA2G4B
NM_001114633.2 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -3.70

Variant links:

Genes affected

PLA2G4B (HGNC:9036): (phospholipase A2 group IVB) This gene encodes a member of the cytosolic phospholipase A2 protein family. Phospholipase A2 enzymes hydrolyze the sn-2 bond of phospholipids, releasing lysophospholipids and fatty acids. This enzyme may be associated with mitochondria and early endosomes. Most tissues also express read-through transcripts from the upstream gene into this gene, some of which may encode fusion proteins combining the N-terminus of the upstream gene including its JmjC domain with the almost complete coding region of this gene, including the C2 and cytoplasmic phospholipase A2 domains. [provided by RefSeq, Jul 2008]

PLA2G4B links:

JMJD7-PLA2G4B (HGNC:):

JMJD7-PLA2G4B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.79).

BP6

Variant 15-41841252-C-T is Benign according to our data. Variant chr15-41841252-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2645198.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-3.7 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
PLA2G4B	NM_001114633.2 linkuse as main transcript	c.414C>T	p.Leu138=	synonymous_variant	6/20	ENST00000458483.4
JMJD7-PLA2G4B	NM_005090.4 linkuse as main transcript	c.1107C>T	p.Leu369=	synonymous_variant	11/25
JMJD7-PLA2G4B	NM_001198588.2 linkuse as main transcript	c.1107C>T	p.Leu369=	synonymous_variant	11/24

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PLA2G4B	ENST00000458483.4 linkuse as main transcript	c.414C>T	p.Leu138=	synonymous_variant	6/20	2	NM_001114633.2	P1	P0C869-1
PLA2G4B	ENST00000452633.5 linkuse as main transcript	c.414C>T	p.Leu138=	synonymous_variant	7/21	5		P1	P0C869-1
PLA2G4B	ENST00000461382.5 linkuse as main transcript	n.515C>T		non_coding_transcript_exon_variant	6/10	2

Frequencies

GnomAD3 genomes

AF:

0.000250

AC:

AN:

152062

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000393

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:

0.000294

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000277

AC:

AN:

248682

Hom.:

AF XY:

0.000260

AC XY:

AN XY:

134690

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000839

Gnomad ASJ exome

AF:

0.000695

Gnomad EAS exome

AF:

0.0000544

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000243

Gnomad OTH exome

AF:

0.000654

GnomAD4 exome

AF:

0.000224

AC:

328

AN:

1461256

Hom.:

Cov.:

AF XY:

0.000243

AC XY:

177

AN XY:

726942

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000939

Gnomad4 ASJ exome

AF:

0.00119

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000213

Gnomad4 OTH exome

AF:

0.000232

GnomAD4 genome

AF:

0.000250

AC:

AN:

152180

Hom.:

Cov.:

AF XY:

0.000215

AC XY:

AN XY:

74390

show subpopulations

Gnomad4 AFR

AF:

0.0000482

Gnomad4 AMR

AF:

0.000393

Gnomad4 ASJ

AF:

0.00231

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000208

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000294

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000181

Hom.:

Bravo

AF:

0.000264

EpiCase

AF:

0.000218

EpiControl

AF:

0.000237

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

CeGaT Center for Human Genetics Tuebingen

Apr 01, 2023

JMJD7-PLA2G4B: BP4, BP7; PLA2G4B: BP4, BP7 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.79

CADD

Benign

0.66

DANN

Benign

0.64

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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