dbSNP rs368296370: PDZD4:p.Ala116Val (chrX-153807337-G-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_001303512.2(PDZD4):c.347C>T(p.Ala116Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000579 in 1,208,390 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 1 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., 0 hem., cov: 25)

Exomes 𝑓: 0.0000046 ( 0 hom. 1 hem. )

Consequence

PDZD4
NM_001303512.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.12

Variant links:

Genes affected

PDZD4 (HGNC:21167): (PDZ domain containing 4) Predicted to be located in cell cortex. [provided by Alliance of Genome Resources, Apr 2022]

PDZD4 links:

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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=0.07194489).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PDZD4	NM_001303512.2 link	c.347C>T	p.Ala116Val	missense_variant	Exon 3 of 8	ENST00000393758.7	NP_001290441.1	Q76G19Q17RL8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PDZD4	ENST00000393758.7 link	c.347C>T	p.Ala116Val	missense_variant	Exon 3 of 8	1	NM_001303512.2	ENSP00000377355.3		Q17RL8

Frequencies

GnomAD3 genomes

AF:

0.0000177

AC:

AN:

112826

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

35006

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:

0.0000376

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000114

AC:

AN:

176163

Hom.:

AF XY:

0.0000160

AC XY:

AN XY:

62569

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000658

Gnomad NFE exome

AF:

0.0000128

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000456

AC:

AN:

1095564

Hom.:

Cov.:

AF XY:

0.00000277

AC XY:

AN XY:

361540

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:

0.0000373

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000357

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000177

AC:

AN:

112826

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

35006

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:

0.0000376

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.10

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.69

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.13

T;T

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.86

D;D

M_CAP

Uncertain

0.22

MetaRNN

Benign

0.072

T;T

MetaSVM

Benign

-0.92

MutationAssessor

Benign

0.20

N;.

PrimateAI

Uncertain

0.58

PROVEAN

Benign

-0.87

N;.

REVEL

Benign

0.039

Sift

Benign

0.24

T;.

Sift4G

Benign

0.30

T;T

Polyphen

0.12

B;B

Vest4

0.097

MutPred

0.32

Loss of relative solvent accessibility (P = 0.0981);.;

MVP

0.36

MPC

0.10

ClinPred

0.43

GERP RS

5.6

Varity_R

0.14

gMVP

0.61

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over