Variant chr11-14644527-C-G 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_000922.4(PDE3B):c.452C>G(p.Ser151Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000756 in 1,454,746 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0000076 ( 0 hom. )

Consequence

PDE3B
NM_000922.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.237

Variant links:

Genes affected

PDE3B (HGNC:8779): (phosphodiesterase 3B) Enables 3',5'-cyclic-nucleotide phosphodiesterase activity. Involved in negative regulation of angiogenesis; negative regulation of cell adhesion; and negative regulation of lipid catabolic process. Located in membrane. Part of guanyl-nucleotide exchange factor complex. [provided by Alliance of Genome Resources, Apr 2022]

PDE3B links:

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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=0.16274792).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PDE3B	NM_000922.4 link	c.452C>G	p.Ser151Cys	missense_variant	1/16	ENST00000282096.9	NP_000913.2	Q13370-1A7E2E5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
PDE3B	ENST00000282096.9 link	c.452C>G	p.Ser151Cys	missense_variant	1/16	1	NM_000922.4	ENSP00000282096.4	Q13370-1
PDE3B	ENST00000455098.2 link	c.452C>G	p.Ser151Cys	missense_variant	1/16	1		ENSP00000388644.2	Q13370-2
PDE3B	ENST00000534317.1 link	n.268C>G		non_coding_transcript_exon_variant	1/2	1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000756

AC:

AN:

1454746

Hom.:

Cov.:

AF XY:

0.00000415

AC XY:

AN XY:

723168

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000992

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Oct 14, 2023

The c.452C>G (p.S151C) alteration is located in exon 1 (coding exon 1) of the PDE3B gene. This alteration results from a C to G substitution at nucleotide position 452, causing the serine (S) at amino acid position 151 to be replaced by a cysteine (C). 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

0.076

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Benign

0.85

DEOGEN2

Benign

0.28

T;.

Eigen

Benign

-0.95

Eigen_PC

Benign

-0.98

FATHMM_MKL

Benign

0.44

LIST_S2

Benign

0.35

T;T

M_CAP

Pathogenic

0.37

MetaRNN

Benign

0.16

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.7

L;L

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-0.42

N;N

REVEL

Benign

0.080

Sift

Benign

0.10

T;T

Sift4G

Uncertain

0.050

T;T

Polyphen

0.21

B;.

Vest4

0.25

MutPred

0.41

Loss of disorder (P = 0.0206);Loss of disorder (P = 0.0206);

MVP

0.42

MPC

0.20

ClinPred

0.18

GERP RS

-0.29

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.071

gMVP

0.29

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over