Genetic Variant PDE1C:p.Asp691Asn (chr7-31753443-C-T) – ACMG Classification: Benign (-7 pts)

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_ModerateBP6BS2

The NM_001191057.4(PDE1C):c.2071G>A(p.Asp691Asn) variant causes a missense change. The variant allele was found at a frequency of 0.0000757 in 1,612,504 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (no stars).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000077 ( 0 hom. )

Consequence

PDE1C
NM_001191057.4 missense

Scores

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: 4.44

Variant links:

Genes affected

PDE1C (HGNC:8776): (phosphodiesterase 1C) This gene encodes an enzyme that belongs to the 3'5'-cyclic nucleotide phosphodiesterase family. Members of this family catalyze hydrolysis of the cyclic nucleotides, cyclic adenosine monophosphate and cyclic guanosine monophosphate, to the corresponding nucleoside 5'-monophosphates. The enzyme encoded by this gene regulates proliferation and migration of vascular smooth muscle cells, and neointimal hyperplasia. This enzyme also plays a role in pathological vascular remodeling by regulating the stability of growth factor receptors, such as PDGF-receptor-beta. [provided by RefSeq, Jul 2016]

PDE1C links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -7 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.071089685).

BP6

Variant 7-31753443-C-T is Benign according to our data. Variant chr7-31753443-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3030624.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High AC in GnomAd4 at 10 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PDE1C	NM_001191057.4 link	c.2071G>A	p.Asp691Asn	missense_variant	Exon 18 of 18	ENST00000396191.6	NP_001177986.1	Q14123-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
PDE1C	ENST00000396191.6 link	c.2071G>A	p.Asp691Asn	missense_variant	Exon 18 of 18	2	NM_001191057.4	ENSP00000379494.1	Q14123-1
PDE1C	ENST00000396193.5 link	c.2251G>A	p.Asp751Asn	missense_variant	Exon 19 of 19	2		ENSP00000379496.1	A0A0A0MS69
PDE1C	ENST00000321453.12 link	c.2071G>A	p.Asp691Asn	missense_variant	Exon 19 of 19	2		ENSP00000318105.7	Q14123-1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152164

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00186

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000179

AC:

AN:

240878

Hom.:

AF XY:

0.000265

AC XY:

AN XY:

132276

show subpopulations

Gnomad AFR exome

AF:

0.0000701

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00139

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000767

AC:

112

AN:

1460222

Hom.:

Cov.:

AF XY:

0.000114

AC XY:

AN XY:

726416

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:

0.00122

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.0000828

GnomAD4 genome

AF:

0.0000657

AC:

AN:

152282

Hom.:

Cov.:

AF XY:

0.0000940

AC XY:

AN XY:

74460

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00187

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000264

ExAC

AF:

0.000172

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.0000546

EpiControl

AF:

0.00

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

PDE1C-related disorder

Benign:1

May 03, 2023

PreventionGenetics, part of Exact Sciences

Significance: Likely benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.24

BayesDel_addAF

Benign

-0.39

BayesDel_noAF

Benign

-0.36

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.24

T;T;T

Eigen

Uncertain

0.59

Eigen_PC

Uncertain

0.62

FATHMM_MKL

Uncertain

0.86

LIST_S2

Benign

0.84

T;.;T

M_CAP

Benign

0.063

MetaRNN

Benign

0.071

T;T;T

MetaSVM

Uncertain

-0.16

MutationAssessor

Benign

0.69

.;N;N

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-0.22

N;N;N

REVEL

Uncertain

0.29

Sift

Pathogenic

0.0

D;D;D

Sift4G

Pathogenic

0.0

D;D;D

Polyphen

0.99

.;D;D

Vest4

0.41

MutPred

0.23

.;Gain of MoRF binding (P = 0.0632);Gain of MoRF binding (P = 0.0632);

MVP

0.81

MPC

0.23

ClinPred

0.19

GERP RS

5.4

Varity_R

0.22

gMVP

0.45

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