Variant 1-179992122-G-A 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_014810.5(CEP350):c.296G>A(p.Arg99Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000396 in 1,550,752 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.00023 ( 0 hom., cov: 31)

Exomes 𝑓: 0.00041 ( 0 hom. )

Consequence

CEP350
NM_014810.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.04

Variant links:

Genes affected

CEP350 (HGNC:24238): (centrosomal protein 350) The product of this gene is a large protein with a CAP-Gly domain typically found in cytoskeleton-associated proteins. The encoded protein primarily localizes to the centrosome, a non-membraneous organelle that functions as the major microtubule-organizing center in animal cells. The encoded protein directly interacts with another large centrosomal protein and is required to anchor microtubules at the centrosome. It is also implicated in the regulation of a class of nuclear hormone receptors in the nucleus. Several alternatively spliced transcript variants have been found, but their full-length nature has not been determined. [provided by RefSeq, Jul 2008]

CEP350 links:

CEP350 (HGNC:):

CEP350 links:

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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=0.052229673).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CEP350	NM_014810.5 linkuse as main transcript	c.296G>A	p.Arg99Gln	missense_variant	5/38	ENST00000367607.8	NP_055625.4	Q5VT06

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CEP350	ENST00000367607.8 linkuse as main transcript	c.296G>A	p.Arg99Gln	missense_variant	5/38	1	NM_014810.5	ENSP00000356579.3		Q5VT06

Frequencies

GnomAD3 genomes

AF:

0.000231

AC:

AN:

151504

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000970

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000658

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000193

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000397

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000153

AC:

AN:

169578

Hom.:

AF XY:

0.000199

AC XY:

AN XY:

90670

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000843

Gnomad SAS exome

AF:

0.0000489

Gnomad FIN exome

AF:

0.000110

Gnomad NFE exome

AF:

0.000300

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000414

AC:

579

AN:

1399138

Hom.:

Cov.:

AF XY:

0.000406

AC XY:

281

AN XY:

692186

show subpopulations

Gnomad4 AFR exome

AF:

0.000130

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.0000399

Gnomad4 EAS exome

AF:

0.0000276

Gnomad4 SAS exome

AF:

0.0000392

Gnomad4 FIN exome

AF:

0.0000789

Gnomad4 NFE exome

AF:

0.000513

Gnomad4 OTH exome

AF:

0.000138

GnomAD4 genome

AF:

0.000231

AC:

AN:

151614

Hom.:

Cov.:

AF XY:

0.000189

AC XY:

AN XY:

74030

show subpopulations

Gnomad4 AFR

AF:

0.0000967

Gnomad4 AMR

AF:

0.0000657

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000193

Gnomad4 NFE

AF:

0.000398

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000336

Hom.:

Bravo

AF:

0.000223

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000125

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

Dec 06, 2022

The c.296G>A (p.R99Q) alteration is located in exon 5 (coding exon 4) of the CEP350 gene. This alteration results from a G to A substitution at nucleotide position 296, causing the arginine (R) at amino acid position 99 to be replaced by a glutamine (Q). 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

0.076

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.38

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.0042

T;.;.

Eigen

Benign

0.14

Eigen_PC

Uncertain

0.25

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.73

T;T;T

M_CAP

Benign

0.036

MetaRNN

Benign

0.052

T;T;T

MetaSVM

Benign

-0.77

MutationAssessor

Uncertain

2.2

M;.;.

PrimateAI

Benign

0.42

PROVEAN

Benign

-0.99

N;N;D

REVEL

Benign

0.056

Sift

Uncertain

0.011

D;D;T

Sift4G

Benign

0.39

T;D;D

Polyphen

1.0

D;P;.

Vest4

0.15

MVP

0.32

MPC

0.087

ClinPred

0.11

GERP RS

4.7

Varity_R

0.11

gMVP

0.063

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