Variant chr15-82647861-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The ENST00000615198.4(CPEB1):c.10C>T(p.Pro4Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00147 in 1,270,462 control chromosomes in the GnomAD database, including 4 homozygotes. In-silico tool predicts a benign outcome for this variant. 9/14 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0010 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0015 ( 4 hom. )

Consequence

CPEB1
ENST00000615198.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.368

Variant links:

Genes affected

CPEB1 (HGNC:21744): (cytoplasmic polyadenylation element binding protein 1) This gene encodes a member of the cytoplasmic polyadenylation element binding protein family. This highly conserved protein binds to a specific RNA sequence, called the cytoplasmic polyadenylation element, found in the 3' untranslated region of some mRNAs. The encoded protein functions in both the cytoplasm and the nucleus. It is involved in the regulation of mRNA translation, as well as processing of the 3' untranslated region, and may play a role in cell proliferation and tumorigenesis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

CPEB1 links:

CPEB1-AS1 (HGNC:27523): (CPEB1 antisense RNA 1)

CPEB1-AS1 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0037144423).

BS2

High AC in GnomAd4 at 152 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CPEB1-AS1	NR_046096.1 linkuse as main transcript	n.92G>A		non_coding_transcript_exon_variant	1/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	Appris	UniProt
CPEB1	ENST00000615198.4 linkuse as main transcript	c.10C>T	p.Pro4Ser	missense_variant	1/12	1	P4	Q9BZB8-3
CPEB1-AS1	ENST00000560650.1 linkuse as main transcript	n.92G>A		non_coding_transcript_exon_variant	1/4	1
CPEB1	ENST00000563519.1 linkuse as main transcript	n.159+359C>T		intron_variant, non_coding_transcript_variant		4
CPEB1	ENST00000566716.1 linkuse as main transcript	n.423+578C>T		intron_variant, non_coding_transcript_variant		3

Frequencies

GnomAD3 genomes

AF:

0.00100

AC:

152

AN:

151836

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000362

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.0118

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00321

Gnomad NFE

AF:

0.00133

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000588

AC:

AN:

1702

Hom.:

AF XY:

0.000969

AC XY:

AN XY:

1032

show subpopulations

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00114

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00153

AC:

1716

AN:

1118520

Hom.:

Cov.:

AF XY:

0.00154

AC XY:

825

AN XY:

536556

show subpopulations

Gnomad4 AFR exome

AF:

0.000175

Gnomad4 AMR exome

AF:

0.000232

Gnomad4 ASJ exome

AF:

0.0122

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000125

Gnomad4 FIN exome

AF:

0.0000425

Gnomad4 NFE exome

AF:

0.00151

Gnomad4 OTH exome

AF:

0.00233

GnomAD4 genome

AF:

0.00100

AC:

152

AN:

151942

Hom.:

Cov.:

AF XY:

0.000983

AC XY:

AN XY:

74290

show subpopulations

Gnomad4 AFR

AF:

0.000361

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.0118

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00133

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.00135

Hom.:

Bravo

AF:

0.00111

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.00162

AC:

ExAC

AF:

0.000306

AC:

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

Jul 09, 2021

The c.10C>T (p.P4S) alteration is located in exon 1 (coding exon 1) of the CPEB1 gene. This alteration results from a C to T substitution at nucleotide position 10, causing the proline (P) at amino acid position 4 to be replaced by a serine (S). 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

BayesDel_addAF

Benign

-0.62

BayesDel_noAF

Benign

-0.67

CADD

Benign

DANN

Benign

0.96

Eigen

Benign

-0.72

Eigen_PC

Benign

-0.68

FATHMM_MKL

Benign

0.74

LIST_S2

Benign

0.34

MetaRNN

Benign

0.0037

MetaSVM

Benign

-1.1

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.52

Sift4G

Benign

0.90

Polyphen

0.0

Vest4

0.063

MVP

0.15

ClinPred

0.036

GERP RS

1.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

gMVP

0.077

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over