Variant chr22-31625772-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_014338.4(PISD):c.44C>T(p.Ala15Val) variant causes a missense change. The variant allele was found at a frequency of 0.000124 in 1,592,184 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 10/16 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.00019 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00012 ( 0 hom. )

Consequence

PISD
NM_014338.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.89

Variant links:

Genes affected

PISD (HGNC:8999): (phosphatidylserine decarboxylase) The protein encoded by this gene catalyzes the conversion of phosphatidylserine to phosphatidylethanolamine in the inner mitochondrial membrane. The encoded protein is active in phospholipid metabolism and interorganelle trafficking of phosphatidylserine. [provided by RefSeq, May 2016]

PISD links:

PISD (HGNC:):

PISD links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.026309818).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PISD	NM_001326411.2 linkuse as main transcript	c.322-3887C>T		intron_variant		ENST00000439502.7	NP_001313340.1	Q9UG56-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PISD	ENST00000439502.7 linkuse as main transcript	c.322-3887C>T		intron_variant		1	NM_001326411.2	ENSP00000391739.2		Q9UG56-3

Frequencies

GnomAD3 genomes

AF:

0.000191

AC:

AN:

152202

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00137

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000735

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000222

AC:

AN:

212132

Hom.:

AF XY:

0.000253

AC XY:

AN XY:

114616

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00103

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000610

Gnomad SAS exome

AF:

0.000112

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000648

Gnomad OTH exome

AF:

0.000935

GnomAD4 exome

AF:

0.000117

AC:

168

AN:

1439864

Hom.:

Cov.:

AF XY:

0.000125

AC XY:

AN XY:

714166

show subpopulations

Gnomad4 AFR exome

AF:

0.0000301

Gnomad4 AMR exome

AF:

0.000931

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000258

Gnomad4 SAS exome

AF:

0.000302

Gnomad4 FIN exome

AF:

0.0000196

Gnomad4 NFE exome

AF:

0.0000763

Gnomad4 OTH exome

AF:

0.000286

GnomAD4 genome

AF:

0.000190

AC:

AN:

152320

Hom.:

Cov.:

AF XY:

0.000309

AC XY:

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00137

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000735

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000168

Hom.:

Bravo

AF:

0.000208

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.0000998

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.45

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.013

.;.;T;T;.;.;.

Eigen

Benign

-0.55

Eigen_PC

Benign

-0.45

FATHMM_MKL

Benign

0.66

LIST_S2

Benign

0.72

.;T;T;T;T;.;T

M_CAP

Benign

0.010

MetaRNN

Benign

0.026

T;T;T;T;T;T;T

MetaSVM

Benign

-1.1

PrimateAI

Uncertain

0.67

PROVEAN

Benign

-0.070

N;N;N;N;N;N;N

REVEL

Benign

0.047

Sift

Benign

0.11

T;T;T;T;T;T;T

Sift4G

Benign

0.26

T;T;T;T;T;T;T

Polyphen

0.0

B;B;B;.;.;.;.

Vest4

0.23

MVP

0.043

MPC

0.30

ClinPred

0.029

GERP RS

3.9

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over