Genetic Variant CPED1:c.750-5_750-3dupTTT (chr7-121099908-G-GTTT) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PVS1_Moderate

The NM_024913.5(CPED1):c.750-5_750-3dupTTT variant causes a splice acceptor, intron change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000067 ( 0 hom., cov: 0)

Exomes 𝑓: 0.0000074 ( 0 hom. )

Consequence

CPED1
NM_024913.5 splice_acceptor, intron

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.29

Variant links:

Genes affected

CPED1 (HGNC:26159): (cadherin like and PC-esterase domain containing 1) Located in endoplasmic reticulum. [provided by Alliance of Genome Resources, Apr 2022]

CPED1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PVS1

Splicing +-2 bp (donor or acceptor) variant, product NOT destroyed by NMD, known LOF gene, truncates exone, which is 0.05485232 fraction of the gene. Cryptic splice site detected, with MaxEntScore 13, offset of 0 (no position change), new splice context is: ttttttttttttttttttAGgaa. Cryptic site results in inframe change. If cryptic site found is not functional and variant results in exon loss, it results in frameshift change.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CPED1	NM_024913.5 link	c.750-5_750-3dupTTT		splice_acceptor_variant, intron_variant	Intron 6 of 22	ENST00000310396.10	NP_079189.4	A4D0V7-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CPED1	ENST00000310396.10 link	c.750-18_750-17insTTT		intron_variant	Intron 6 of 22	1	NM_024913.5	ENSP00000309772.5		A4D0V7-1

Frequencies

GnomAD3 genomes

AF:

0.00000672

AC:

AN:

148740

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000213

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000742

AC:

AN:

1346826

Hom.:

Cov.:

AF XY:

0.00000744

AC XY:

AN XY:

671632

show subpopulations

Gnomad4 AFR exome

AF:

0.0000335

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.0000416

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000251

Gnomad4 FIN exome

AF:

0.0000213

Gnomad4 NFE exome

AF:

0.00000485

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000672

AC:

AN:

148740

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

72292

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000213

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

Splicing

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

Publications

No publications associated with this variant yet.

7-121099908-GTTTTTTT-GTTTTTTTTTT

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over