Variant 10-20177352-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_032812.9(PLXDC2):c.1004G>A(p.Gly335Asp) variant causes a missense change. The variant allele was found at a frequency of 0.0000311 in 1,605,722 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000034 ( 0 hom. )

Consequence

PLXDC2
NM_032812.9 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.20

Variant links:

Genes affected

PLXDC2 (HGNC:21013): (plexin domain containing 2) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

PLXDC2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.13063905).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
PLXDC2	NM_032812.9 linkuse as main transcript	c.1004G>A	p.Gly335Asp	missense_variant	9/14	ENST00000377252.5
PLXDC2	NM_001282736.2 linkuse as main transcript	c.857G>A	p.Gly286Asp	missense_variant	8/13
PLXDC2	XM_011519750.3 linkuse as main transcript	c.1004G>A	p.Gly335Asp	missense_variant	9/14

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PLXDC2	ENST00000377252.5 linkuse as main transcript	c.1004G>A	p.Gly335Asp	missense_variant	9/14	1	NM_032812.9	P1	Q6UX71-1
PLXDC2	ENST00000377242.7 linkuse as main transcript	c.857G>A	p.Gly286Asp	missense_variant	8/13	1			Q6UX71-2
PLXDC2	ENST00000377238.2 linkuse as main transcript	n.779G>A		non_coding_transcript_exon_variant	8/13	5

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

151886

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:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000319

AC:

AN:

250958

Hom.:

AF XY:

0.0000295

AC XY:

AN XY:

135654

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000529

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000337

AC:

AN:

1453836

Hom.:

Cov.:

AF XY:

0.0000332

AC XY:

AN XY:

723768

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000112

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000398

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000658

AC:

AN:

151886

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74164

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000151

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.0000547

EpiControl

AF:

0.0000594

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

Apr 05, 2023

The c.1004G>A (p.G335D) alteration is located in exon 9 (coding exon 9) of the PLXDC2 gene. This alteration results from a G to A substitution at nucleotide position 1004, causing the glycine (G) at amino acid position 335 to be replaced by an aspartic acid (D). 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

0.13

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.44

Cadd

Benign

Dann

Benign

0.76

Eigen

Benign

-0.22

Eigen_PC

Benign

-0.083

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.68

T;T

M_CAP

Benign

0.012

MetaRNN

Benign

0.13

T;T

MetaSVM

Benign

-0.98

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.61

PROVEAN

Benign

0.82

N;N

REVEL

Benign

0.21

Sift

Benign

1.0

T;T

Sift4G

Benign

1.0

T;T

Polyphen

0.79

P;P

Vest4

0.25

MutPred

0.35

.;Loss of sheet (P = 0.1158);

MVP

0.043

MPC

1.1

ClinPred

0.17

GERP RS

5.1

Varity_R

0.19

gMVP

0.61

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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