Variant chr18-13008548-C-G 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_032142.4(CEP192):c.383C>G(p.Pro128Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000715 in 1,399,308 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 7.1e-7 ( 0 hom. )

Consequence

CEP192
NM_032142.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.304

Variant links:

Genes affected

CEP192 (HGNC:25515): (centrosomal protein 192) Enables phosphatase binding activity. Involved in centrosome-templated microtubule nucleation; mitotic spindle assembly; and protein localization to centrosome. Located in centriole; centrosome; and cytosol. [provided by Alliance of Genome Resources, Apr 2022]

CEP192 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=0.054300368).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CEP192	NM_032142.4 linkuse as main transcript	c.383C>G	p.Pro128Arg	missense_variant	4/45	ENST00000506447.5	NP_115518.3	Q8TEP8-3Q9HCK3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CEP192	ENST00000506447.5 linkuse as main transcript	c.383C>G	p.Pro128Arg	missense_variant	4/45	5	NM_032142.4	ENSP00000427550.1		Q8TEP8-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000649

AC:

AN:

154034

Hom.:

AF XY:

0.00

AC XY:

AN XY:

81730

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000405

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

7.15e-7

AC:

AN:

1399308

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

690170

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000280

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Nov 28, 2024

The c.383C>G (p.P128R) alteration is located in exon 4 (coding exon 3) of the CEP192 gene. This alteration results from a C to G substitution at nucleotide position 383, causing the proline (P) at amino acid position 128 to be replaced by an arginine (R). 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

0.077

BayesDel_addAF

Benign

-0.39

BayesDel_noAF

Benign

-0.68

CADD

Benign

5.3

DANN

Benign

0.62

DEOGEN2

Benign

0.014

T;.

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.065

LIST_S2

Benign

0.42

T;T

M_CAP

Benign

0.0074

MetaRNN

Benign

0.054

T;T

MetaSVM

Benign

-0.94

PrimateAI

Benign

0.22

PROVEAN

Benign

-0.47

.;N

REVEL

Benign

0.016

Sift

Benign

0.059

.;T

Sift4G

Benign

0.21

T;D

Vest4

0.067

MutPred

0.12

Gain of helix (P = 0.0199);Gain of helix (P = 0.0199);

MVP

0.12

MPC

0.12

ClinPred

0.033

GERP RS

-0.21

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.034

gMVP

0.033

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