Variant chr19-11350828-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001080503.3(CCDC159):c.247C>T(p.Arg83Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000607 in 1,549,344 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R83H) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000085 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000058 ( 0 hom. )

Consequence

CCDC159
NM_001080503.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.721

Variant links:

Genes affected

CCDC159 (HGNC:26996): (coiled-coil domain containing 159)

CCDC159 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.013745755).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CCDC159	NM_001080503.3 linkuse as main transcript	c.247C>T	p.Arg83Cys	missense_variant	5/11	ENST00000458408.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CCDC159	ENST00000458408.6 linkuse as main transcript	c.247C>T	p.Arg83Cys	missense_variant	5/11	5	NM_001080503.3	P1	P0C7I6-2

Frequencies

GnomAD3 genomes

AF:

0.0000855

AC:

AN:

152070

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000621

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000978

AC:

AN:

153424

Hom.:

AF XY:

0.0000982

AC XY:

AN XY:

81442

show subpopulations

Gnomad AFR exome

AF:

0.000129

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000357

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000310

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000505

Gnomad OTH exome

AF:

0.000232

GnomAD4 exome

AF:

0.0000580

AC:

AN:

1397274

Hom.:

Cov.:

AF XY:

0.0000827

AC XY:

AN XY:

689174

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.000279

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000443

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000297

Gnomad4 OTH exome

AF:

0.0000864

GnomAD4 genome

AF:

0.0000855

AC:

AN:

152070

Hom.:

Cov.:

AF XY:

0.0000808

AC XY:

AN XY:

74284

show subpopulations

Gnomad4 AFR

AF:

0.000145

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000621

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000130

Hom.:

Bravo

AF:

0.0000680

ExAC

AF:

0.0000594

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

Mar 02, 2023

The c.247C>T (p.R83C) alteration is located in exon 5 (coding exon 5) of the CCDC159 gene. This alteration results from a C to T substitution at nucleotide position 247, causing the arginine (R) at amino acid position 83 to be replaced by a cysteine (C). 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

0.086

BayesDel_addAF

Benign

-0.51

BayesDel_noAF

Benign

-0.67

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.0079

T;T;.;.;.

Eigen

Benign

-0.74

Eigen_PC

Benign

-0.73

FATHMM_MKL

Benign

0.018

LIST_S2

Benign

0.74

.;T;T;T;T

M_CAP

Benign

0.020

MetaRNN

Benign

0.014

T;T;T;T;T

MetaSVM

Benign

-1.0

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.20

PROVEAN

Benign

-2.1

.;N;.;.;.

REVEL

Benign

0.052

Sift

Benign

0.25

.;T;.;.;.

Sift4G

Benign

0.24

T;T;T;T;T

Vest4

0.042

MVP

0.18

MPC

0.13

ClinPred

0.031

GERP RS

4.2

Varity_R

0.11

gMVP

0.057

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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