chr7-31934361-T-C

Position:

• chr7-31934361-T-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001191057.4(PDE1C):​c.129-53501A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.547 in 152,020 control chromosomes in the GnomAD database, including 22,980 homozygotes. 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 0.55 (22980 hom., cov: 32)
• Consequence: PDE1C NM_001191057.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.589

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 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.9).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.567 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PDE1C	NM_001191057.4	c.129-53501A>G		intron_variant		ENST00000396191.6	NP_001177986.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PDE1C	ENST00000396191.6	c.129-53501A>G		intron_variant		2	NM_001191057.4	ENSP00000379494.1

Frequencies

GnomAD3 genomes AF: 0.547 AC: 83152 AN: 151902 Hom.: 22976 Cov.: 32

Gnomad AFR AF: 0.545

Gnomad AMI AF: 0.606

Gnomad AMR AF: 0.498

Gnomad ASJ AF: 0.450

Gnomad EAS AF: 0.456

Gnomad SAS AF: 0.376

Gnomad FIN AF: 0.628

Gnomad MID AF: 0.456

Gnomad NFE AF: 0.572

Gnomad OTH AF: 0.511

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.547 AC: 83198 AN: 152020 Hom.: 22980 Cov.: 32 AF XY: 0.546 AC XY: 40557 AN XY: 74284

Gnomad4 AFR AF: 0.545

Gnomad4 AMR AF: 0.498

Gnomad4 ASJ AF: 0.450

Gnomad4 EAS AF: 0.456

Gnomad4 SAS AF: 0.376

Gnomad4 FIN AF: 0.628

Gnomad4 NFE AF: 0.572

Gnomad4 OTH AF: 0.511

Alfa AF: 0.546 Hom.: 19887

Bravo AF: 0.540

Asia WGS AF: 0.432 AC: 1503 AN: 3474

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	1.7
DANN	Benign	0.44

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

Other links and lift over

dbSNP: rs11770536; hg19: chr7-31973974;