Variant 1-111147833-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 3P and 8B. PM1PP2BP4_StrongBS2

The NM_006090.5(CEPT1):c.119C>T(p.Thr40Ile) variant causes a missense change. The variant allele was found at a frequency of 0.00235 in 1,614,090 control chromosomes in the GnomAD database, including 4 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0016 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0024 ( 4 hom. )

Consequence

CEPT1
NM_006090.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.84

Variant links:

Genes affected

CEPT1 (HGNC:24289): (choline/ethanolamine phosphotransferase 1) This gene codes for a choline/ethanolaminephosphotransferase, which functions in the synthesis of choline- or ethanolamine- containing phospholipids. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2016]

CEPT1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PM1

In a modified_residue Phosphothreonine (size 0) in uniprot entity CEPT1_HUMAN

PP2

Missense variant where missense usually causes diseases, CEPT1

BP4

Computational evidence support a benign effect (MetaRNN=0.01793757).

BS2

High Homozygotes in GnomAdExome4 at 4 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CEPT1	NM_006090.5 linkuse as main transcript	c.119C>T	p.Thr40Ile	missense_variant	2/9	ENST00000357172.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CEPT1	ENST00000357172.9 linkuse as main transcript	c.119C>T	p.Thr40Ile	missense_variant	2/9	1	NM_006090.5	P4

Frequencies

GnomAD3 genomes

AF:

0.00164

AC:

249

AN:

152104

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000797

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00151

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000830

Gnomad FIN

AF:

0.000377

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00266

Gnomad OTH

AF:

0.00192

GnomAD3 exomes

AF:

0.00129

AC:

324

AN:

251460

Hom.:

AF XY:

0.00126

AC XY:

171

AN XY:

135902

show subpopulations

Gnomad AFR exome

AF:

0.000431

Gnomad AMR exome

AF:

0.000809

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00101

Gnomad FIN exome

AF:

0.000277

Gnomad NFE exome

AF:

0.00216

Gnomad OTH exome

AF:

0.000977

GnomAD4 exome

AF:

0.00243

AC:

3552

AN:

1461868

Hom.:

Cov.:

AF XY:

0.00234

AC XY:

1699

AN XY:

727238

show subpopulations

Gnomad4 AFR exome

AF:

0.000418

Gnomad4 AMR exome

AF:

0.000827

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000997

Gnomad4 FIN exome

AF:

0.000487

Gnomad4 NFE exome

AF:

0.00291

Gnomad4 OTH exome

AF:

0.00245

GnomAD4 genome

AF:

0.00164

AC:

249

AN:

152222

Hom.:

Cov.:

AF XY:

0.00145

AC XY:

108

AN XY:

74424

show subpopulations

Gnomad4 AFR

AF:

0.000794

Gnomad4 AMR

AF:

0.00151

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000830

Gnomad4 FIN

AF:

0.000377

Gnomad4 NFE

AF:

0.00266

Gnomad4 OTH

AF:

0.00190

Alfa

AF:

0.00209

Hom.:

Bravo

AF:

0.00155

TwinsUK

AF:

0.00297

AC:

ALSPAC

AF:

0.00234

AC:

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.00174

AC:

ExAC

AF:

0.00123

AC:

149

Asia WGS

AF:

0.000577

AC:

AN:

3478

EpiCase

AF:

0.00278

EpiControl

AF:

0.00231

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

Jan 26, 2022

The c.119C>T (p.T40I) alteration is located in exon 2 (coding exon 1) of the CEPT1 gene. This alteration results from a C to T substitution at nucleotide position 119, causing the threonine (T) at amino acid position 40 to be replaced by an isoleucine (I). 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

0.11

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.083

T;T;T

Eigen

Benign

0.023

Eigen_PC

Benign

0.21

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.93

D;.;D

M_CAP

Benign

0.0055

MetaRNN

Benign

0.018

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.92

L;L;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-0.64

N;N;.

REVEL

Benign

0.035

Sift

Uncertain

0.018

D;D;.

Sift4G

Benign

0.17

T;T;T

Polyphen

0.080

B;B;.

Vest4

0.47

MVP

0.15

MPC

0.20

ClinPred

0.018

GERP RS

5.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.19

gMVP

0.41

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