rs5882

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_000078.3(CETP):​c.1264G>A​(p.Val422Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.652 in 1,613,398 control chromosomes in the GnomAD database, including 346,892 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.59 ( 27578 hom., cov: 31)
Exomes 𝑓: 0.66 ( 319314 hom. )

Consequence

CETP
NM_000078.3 missense

Scores

18

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:8O:1

Conservation

PhyloP100: -2.36

Publications

336 publications found
Variant links:
Genes affected
CETP (HGNC:1869): (cholesteryl ester transfer protein) The protein encoded by this gene is found in plasma, where it is involved in the transfer of cholesteryl ester from high density lipoprotein (HDL) to other lipoproteins. Defects in this gene are a cause of hyperalphalipoproteinemia 1 (HALP1). Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2013]
CETP Gene-Disease associations (from GenCC):
  • cholesterol-ester transfer protein deficiency
    Inheritance: AD Classification: STRONG, SUPPORTIVE Submitted by: Orphanet, Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=3.5843727E-6).
BP6
Variant 16-56982180-G-A is Benign according to our data. Variant chr16-56982180-G-A is described in ClinVar as Benign. ClinVar VariationId is 17525.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.678 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CETPNM_000078.3 linkc.1264G>A p.Val422Ile missense_variant Exon 14 of 16 ENST00000200676.8 NP_000069.2 P11597-1A0A0S2Z3F6
CETPNM_001286085.2 linkc.1084G>A p.Val362Ile missense_variant Exon 13 of 15 NP_001273014.1 A0A0S2Z3I8B4DMZ5

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CETPENST00000200676.8 linkc.1264G>A p.Val422Ile missense_variant Exon 14 of 16 1 NM_000078.3 ENSP00000200676.3 P11597-1
CETPENST00000379780.6 linkc.1084G>A p.Val362Ile missense_variant Exon 13 of 15 1 ENSP00000369106.2 P11597-2
CETPENST00000566128.1 linkc.1069G>A p.Val357Ile missense_variant Exon 14 of 16 5 ENSP00000456276.1 H3BRJ9
CETPENST00000650358.1 linkn.1662G>A non_coding_transcript_exon_variant Exon 4 of 5

Frequencies

GnomAD3 genomes
AF:
0.590
AC:
89567
AN:
151834
Hom.:
27562
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.425
Gnomad AMI
AF:
0.460
Gnomad AMR
AF:
0.627
Gnomad ASJ
AF:
0.585
Gnomad EAS
AF:
0.555
Gnomad SAS
AF:
0.563
Gnomad FIN
AF:
0.622
Gnomad MID
AF:
0.576
Gnomad NFE
AF:
0.683
Gnomad OTH
AF:
0.620
GnomAD2 exomes
AF:
0.619
AC:
155510
AN:
251372
AF XY:
0.624
show subpopulations
Gnomad AFR exome
AF:
0.418
Gnomad AMR exome
AF:
0.586
Gnomad ASJ exome
AF:
0.592
Gnomad EAS exome
AF:
0.554
Gnomad FIN exome
AF:
0.621
Gnomad NFE exome
AF:
0.684
Gnomad OTH exome
AF:
0.617
GnomAD4 exome
AF:
0.658
AC:
961601
AN:
1461446
Hom.:
319314
Cov.:
53
AF XY:
0.656
AC XY:
477060
AN XY:
727052
show subpopulations
African (AFR)
AF:
0.411
AC:
13748
AN:
33472
American (AMR)
AF:
0.592
AC:
26479
AN:
44718
Ashkenazi Jewish (ASJ)
AF:
0.589
AC:
15388
AN:
26134
East Asian (EAS)
AF:
0.520
AC:
20651
AN:
39698
South Asian (SAS)
AF:
0.569
AC:
49111
AN:
86244
European-Finnish (FIN)
AF:
0.617
AC:
32963
AN:
53402
Middle Eastern (MID)
AF:
0.582
AC:
3353
AN:
5766
European-Non Finnish (NFE)
AF:
0.685
AC:
761377
AN:
1111626
Other (OTH)
AF:
0.638
AC:
38531
AN:
60386
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.465
Heterozygous variant carriers
0
18644
37288
55933
74577
93221
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
19326
38652
57978
77304
96630
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.590
AC:
89617
AN:
151952
Hom.:
27578
Cov.:
31
AF XY:
0.586
AC XY:
43572
AN XY:
74296
show subpopulations
African (AFR)
AF:
0.425
AC:
17582
AN:
41418
American (AMR)
AF:
0.627
AC:
9575
AN:
15274
Ashkenazi Jewish (ASJ)
AF:
0.585
AC:
2032
AN:
3472
East Asian (EAS)
AF:
0.555
AC:
2864
AN:
5156
South Asian (SAS)
AF:
0.563
AC:
2704
AN:
4802
European-Finnish (FIN)
AF:
0.622
AC:
6557
AN:
10548
Middle Eastern (MID)
AF:
0.592
AC:
174
AN:
294
European-Non Finnish (NFE)
AF:
0.683
AC:
46403
AN:
67966
Other (OTH)
AF:
0.619
AC:
1307
AN:
2112
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.503
Heterozygous variant carriers
0
1761
3522
5284
7045
8806
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
760
1520
2280
3040
3800
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.650
Hom.:
152656
Bravo
AF:
0.580
TwinsUK
AF:
0.687
AC:
2549
ALSPAC
AF:
0.676
AC:
2605
ESP6500AA
AF:
0.415
AC:
1823
ESP6500EA
AF:
0.681
AC:
5860
ExAC
AF:
0.616
AC:
74827
Asia WGS
AF:
0.533
AC:
1857
AN:
3478
EpiCase
AF:
0.682
EpiControl
AF:
0.672

ClinVar

Significance: Benign
Submissions summary: Benign:8Other:1
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:3
Feb 03, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Aug 30, 2018
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is associated with the following publications: (PMID: 10092998, 23977315, 25260850, 22464147, 21767357, 20068209, 14559957, 19242900, 23274582, 22122979) -

-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

not specified Benign:2
-
Clinical Genetics, Academic Medical Center
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

Apr 09, 2025
Molecular Diagnostic Laboratory for Inherited Cardiovascular Disease, Montreal Heart Institute
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Hyperalphalipoproteinemia 1 Benign:2
-
Diagnostic Laboratory, Department of Genetics, University Medical Center Groningen
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

Apr 27, 2017
Illumina Laboratory Services, Illumina
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases was too high to be consistent with this variant causing disease. Therefore, this variant is classified as benign. -

Coronary artery disorder Benign:1
May 12, 2022
Rasad Genetic Department, Rasad Pathobiology and Genetic Laboratory
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

High density lipoprotein cholesterol level quantitative trait locus 10 Other:1
Jan 13, 2010
OMIM
Significance:association
Review Status:no assertion criteria provided
Collection Method:literature only

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.068
BayesDel_addAF
Benign
-0.88
T
BayesDel_noAF
Benign
-0.89
CADD
Benign
0.0010
DANN
Benign
0.24
DEOGEN2
Benign
0.070
T;.;T
Eigen
Benign
-1.7
Eigen_PC
Benign
-1.8
FATHMM_MKL
Benign
0.0043
N
LIST_S2
Benign
0.50
T;T;T
MetaRNN
Benign
0.0000036
T;T;T
MetaSVM
Benign
-0.99
T
MutationAssessor
Benign
-0.57
N;.;.
PhyloP100
-2.4
PrimateAI
Benign
0.29
T
PROVEAN
Benign
0.52
N;N;N
REVEL
Benign
0.013
Sift
Benign
1.0
T;T;T
Sift4G
Benign
1.0
T;T;T
Polyphen
0.0010
B;B;.
Vest4
0.028
MPC
0.11
ClinPred
0.0086
T
GERP RS
-6.7
Varity_R
0.017
gMVP
0.088
Mutation Taster
=96/4
polymorphism (auto)

Splicing

Name
Calibrated prediction
Score
Prediction
Splicevardb
2.0
SpliceAI score (max)
0.010
Details are displayed if max score is > 0.2

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

Publications

Other links and lift over

dbSNP: rs5882; hg19: chr16-57016092; COSMIC: COSV52364598; API