Variant 1-145673685-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001201325.2(PDZK1):c.1187G>A(p.Arg396Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 7/11 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 0.00011 ( 0 hom., cov: 24)

Exomes 𝑓: 0.000024 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

PDZK1
NM_001201325.2 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.124

Variant links:

Genes affected

PDZK1 (HGNC:8821): (PDZ domain containing 1) This gene encodes a PDZ domain-containing scaffolding protein. PDZ domain-containing molecules bind to and mediate the subcellular localization of target proteins. The encoded protein mediates the localization of cell surface proteins and plays a critical role in cholesterol metabolism by regulating the HDL receptor, scavenger receptor class B type 1. Single nucleotide polymorphisms in this gene may be associated with metabolic syndrome, and overexpression of this gene may play a role in drug resistance of multiple myeloma. Pseudogenes of this gene are located on the long arm of chromosome 1. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jan 2011]

PDZK1 links:

PDZK1 (HGNC:):

PDZK1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.04596281).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PDZK1	NM_001201325.2 linkuse as main transcript	c.1187G>A	p.Arg396Gln	missense_variant	7/9	ENST00000417171.6	NP_001188254.1	Q5T2W1-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PDZK1	ENST00000417171.6 linkuse as main transcript	c.1187G>A	p.Arg396Gln	missense_variant	7/9	1	NM_001201325.2	ENSP00000394485.1		Q5T2W1-1

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

148552

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.000349

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:

0.0000298

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000747

AC:

AN:

80348

Hom.:

AF XY:

0.0000513

AC XY:

AN XY:

38994

show subpopulations

Gnomad AFR exome

AF:

0.000775

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:

0.00

Gnomad NFE exome

AF:

0.0000307

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000241

AC:

AN:

1454596

Hom.:

Cov.:

AF XY:

0.0000249

AC XY:

AN XY:

723766

show subpopulations

Gnomad4 AFR exome

AF:

0.000420

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000467

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000135

Gnomad4 OTH exome

AF:

0.0000333

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.000108

AC:

AN:

148666

Hom.:

Cov.:

AF XY:

0.0000831

AC XY:

AN XY:

72244

show subpopulations

Gnomad4 AFR

AF:

0.000348

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:

0.0000298

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.000106

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 09, 2024

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.064

BayesDel_noAF

Benign

-0.32

CADD

Benign

8.9

DANN

Benign

0.82

DEOGEN2

Benign

0.053

.;T;T

LIST_S2

Benign

0.72

T;T;.

MetaRNN

Benign

0.046

T;T;T

PROVEAN

Benign

-0.10

N;N;N

Sift

Benign

0.35

T;T;T

Sift4G

Benign

0.28

T;T;T

Vest4

0.078

gMVP

0.27

Splicing

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