Variant 12-41189071-T-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_001164595.2(PDZRN4):c.616T>A(p.Phe206Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000443 in 1,581,308 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 31)

Exomes 𝑓: 0.0000035 ( 0 hom. )

Consequence

PDZRN4
NM_001164595.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0970

Variant links:

Genes affected

PDZRN4 (HGNC:30552): (PDZ domain containing ring finger 4) Predicted to enable metal ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

PDZRN4 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=0.069001466).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PDZRN4	NM_001164595.2 linkuse as main transcript	c.616T>A	p.Phe206Ile	missense_variant	1/10	ENST00000402685.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PDZRN4	ENST00000402685.7 linkuse as main transcript	c.616T>A	p.Phe206Ile	missense_variant	1/10	2	NM_001164595.2	P1	Q6ZMN7-1

Frequencies

GnomAD3 genomes

AF:

0.0000198

AC:

AN:

151848

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:

0.000196

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000948

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000478

GnomAD4 exome

AF:

0.00000350

AC:

AN:

1429342

Hom.:

Cov.:

AF XY:

0.00000282

AC XY:

AN XY:

709282

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000257

Gnomad4 SAS exome

AF:

0.0000121

Gnomad4 FIN exome

AF:

0.0000272

Gnomad4 NFE exome

AF:

9.06e-7

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151966

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74276

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000197

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000948

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Asia WGS

AF:

0.00173

AC:

AN:

3478

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

Dec 14, 2023

The c.616T>A (p.F206I) alteration is located in exon 1 (coding exon 1) of the PDZRN4 gene. This alteration results from a T to A substitution at nucleotide position 616, causing the phenylalanine (F) at amino acid position 206 to be replaced by an isoleucine (I). 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

0.087

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.48

Cadd

Benign

Dann

Benign

0.97

DEOGEN2

Benign

0.0089

Eigen

Benign

-0.74

Eigen_PC

Benign

-0.73

FATHMM_MKL

Benign

0.20

LIST_S2

Benign

0.44

M_CAP

Benign

0.051

MetaRNN

Benign

0.069

MetaSVM

Benign

-0.93

MutationAssessor

Benign

0.0

MutationTaster

Benign

0.94

PrimateAI

Uncertain

0.55

PROVEAN

Benign

0.15

REVEL

Benign

0.086

Sift

Benign

0.11

Sift4G

Uncertain

0.039

Polyphen

0.0

Vest4

0.14

MutPred

0.43

Gain of catalytic residue at D209 (P = 0);

MVP

0.43

MPC

1.2

ClinPred

0.26

GERP RS

2.0

Varity_R

0.12

gMVP

0.27

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

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