1-148953512-T-A

Variant names:

• chr1-148953512-T-A
• rs143410813
• ENST00000313431.13:c.732T>A

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_001395297.1(PDE4DIP):​c.732T>A​(p.Ser244Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,461,578 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. S244S) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 31)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: PDE4DIP NM_001395297.1 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.103
• Publications: 2 publications found

Genes affected

PDE4DIP (HGNC:15580): (phosphodiesterase 4D interacting protein) The protein encoded by this gene serves to anchor phosphodiesterase 4D to the Golgi/centrosome region of the cell. Defects in this gene may be a cause of myeloproliferative disorder (MBD) associated with eosinophilia. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2010]

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.62).
• BP7: Synonymous conserved (PhyloP=0.103 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001395297.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PDE4DIP	NM_001395426.1	MANE Select	c.835-7142T>A		intron	N/A	NP_001382355.1	A0A8Q3SI83
	PDE4DIP	NM_001395297.1		c.732T>A	p.Ser244Ser	synonymous	Exon 1 of 40	NP_001382226.1
	PDE4DIP	NM_001350520.2		c.732T>A	p.Ser244Ser	synonymous	Exon 1 of 40	NP_001337449.1	A0A994J5E0

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PDE4DIP	ENST00000313431.13	TSL:1	c.732T>A	p.Ser244Ser	synonymous	Exon 1 of 19	ENSP00000316434.9	Q5VU43-2
	PDE4DIP	ENST00000529945.2	TSL:1	c.732T>A	p.Ser244Ser	synonymous	Exon 1 of 17	ENSP00000433392.1	Q5VU43-13
	PDE4DIP	ENST00000695795.1	MANE Select	c.835-7142T>A		intron	N/A	ENSP00000512175.1	A0A8Q3SI83

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD2 exomes AF: 0.0000119 AC: 3 AN: 251186 AF XY: 0.0000147

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461578 Hom.: 0 Cov.: 32 AF XY: 0.00000413 AC XY: 3 AN XY: 727110

African (AFR) AF: 0.00 AC: 0 AN: 33466

American (AMR) AF: 0.00 AC: 0 AN: 44660

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26128

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.0000348 AC: 3 AN: 86236

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111830

Other (OTH) AF: 0.0000166 AC: 1 AN: 60370

GnomAD4 genome Cov.: 31

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.62
CADD	Benign	15
DANN	Benign	0.66
PhyloP100		0.10
Mutation Taster		=85/15	polymorphism

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs143410813; hg19: chr1-144930977;