Variant 3-123915662-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_001366335.1(CCDC14):c.1835G>A(p.Arg612His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000967 in 1,613,962 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00039 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000066 ( 0 hom. )

Consequence

CCDC14
NM_001366335.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.235

Variant links:

Genes affected

CCDC14 (HGNC:25766): (coiled-coil domain containing 14) Involved in protein localization to centrosome. Located in centriolar satellite. [provided by Alliance of Genome Resources, Apr 2022]

CCDC14 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=0.030009001).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CCDC14	NM_001366335.1 linkuse as main transcript	c.1835G>A	p.Arg612His	missense_variant	13/13	ENST00000409697.8	NP_001353264.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CCDC14	ENST00000409697.8 linkuse as main transcript	c.1835G>A	p.Arg612His	missense_variant	13/13	2	NM_001366335.1	ENSP00000386866	P1

Frequencies

GnomAD3 genomes

AF:

0.000355

AC:

AN:

152162

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00101

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000393

Gnomad ASJ

AF:

0.00144

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000180

AC:

AN:

250544

Hom.:

AF XY:

0.000185

AC XY:

AN XY:

135448

show subpopulations

Gnomad AFR exome

AF:

0.000804

Gnomad AMR exome

AF:

0.000174

Gnomad ASJ exome

AF:

0.000696

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000150

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.0000664

AC:

AN:

1461682

Hom.:

Cov.:

AF XY:

0.0000619

AC XY:

AN XY:

727118

show subpopulations

Gnomad4 AFR exome

AF:

0.000747

Gnomad4 AMR exome

AF:

0.000134

Gnomad4 ASJ exome

AF:

0.000880

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000348

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000261

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.000387

AC:

AN:

152280

Hom.:

Cov.:

AF XY:

0.000524

AC XY:

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.00113

Gnomad4 AMR

AF:

0.000392

Gnomad4 ASJ

AF:

0.00144

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000172

Hom.:

Bravo

AF:

0.000431

ESP6500AA

AF:

0.000454

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000198

AC:

Asia WGS

AF:

0.000577

AC:

AN:

3478

EpiCase

AF:

0.000109

EpiControl

AF:

0.000178

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

Dec 15, 2022

The c.1856G>A (p.R619H) alteration is located in exon 12 (coding exon 12) of the CCDC14 gene. This alteration results from a G to A substitution at nucleotide position 1856, causing the arginine (R) at amino acid position 619 to be replaced by a histidine (H). 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

-0.46

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.10

.;.;.;T;.;T

Eigen

Benign

-0.84

Eigen_PC

Benign

-0.85

FATHMM_MKL

Benign

0.069

LIST_S2

Benign

0.74

T;.;T;T;.;T

M_CAP

Benign

0.0089

MetaRNN

Benign

0.030

T;T;T;T;T;T

MetaSVM

Benign

-1.0

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Benign

0.25

PROVEAN

Benign

-2.0

.;N;N;N;N;.

REVEL

Benign

0.031

Sift

Uncertain

0.019

.;D;D;D;D;.

Sift4G

Benign

0.10

T;T;T;T;T;T

Polyphen

0.016

B;.;.;.;B;.

Vest4

0.10

MVP

0.37

MPC

0.099

ClinPred

0.016

GERP RS

1.2

gMVP

0.11

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