4-119539151-T-A

Variant names:

• chr4-119539151-T-A
• rs1552095
• NM_001083.4:c.1573-132A>T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001083.4(PDE5A):​c.1573-132A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 32)
• Consequence: PDE5A NM_001083.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0310
• Publications: 8 publications found

Genes affected

PDE5A (HGNC:8784): (phosphodiesterase 5A) This gene encodes a cGMP-binding, cGMP-specific phosphodiesterase, a member of the cyclic nucleotide phosphodiesterase family. This phosphodiesterase specifically hydrolyzes cGMP to 5'-GMP. It is involved in the regulation of intracellular concentrations of cyclic nucleotides and is important for smooth muscle relaxation in the cardiovascular system. Alternative splicing of this gene results in three transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2008]

ENSG00000291203 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.84).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PDE5A	NM_001083.4	c.1573-132A>T		intron_variant	Intron 10 of 20	ENST00000354960.8	NP_001074.2
PDE5A	NM_033430.3	c.1447-132A>T		intron_variant	Intron 10 of 20		NP_236914.2
PDE5A	NM_033437.4	c.1417-132A>T		intron_variant	Intron 10 of 20		NP_246273.2
PDE5A	XM_017008791.3	c.1573-132A>T		intron_variant	Intron 10 of 14		XP_016864280.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PDE5A	ENST00000354960.8	c.1573-132A>T		intron_variant	Intron 10 of 20	1	NM_001083.4	ENSP00000347046.3

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.84
CADD	Benign	4.4
DANN	Benign	0.38
PhyloP100		0.031

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

Other links and lift over

dbSNP: rs1552095; hg19: chr4-120460306;