Variant 11-64829786-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_017525.3(CDC42BPG):c.3652C>T(p.Arg1218Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000888 in 1,599,184 control chromosomes in the GnomAD database, with no homozygous occurrence. 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. R1218H) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00011 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000087 ( 0 hom. )

Consequence

CDC42BPG
NM_017525.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.717

Variant links:

Genes affected

CDC42BPG (HGNC:29829): (CDC42 binding protein kinase gamma) Enables ATP binding activity; magnesium ion binding activity; and protein serine/threonine kinase activity. Involved in protein phosphorylation. Located in cell leading edge; centriolar satellite; and cytosol. [provided by Alliance of Genome Resources, Apr 2022]

CDC42BPG links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
CDC42BPG	NM_017525.3 linkuse as main transcript	c.3652C>T	p.Arg1218Cys	missense_variant	30/37	ENST00000342711.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CDC42BPG	ENST00000342711.6 linkuse as main transcript	c.3652C>T	p.Arg1218Cys	missense_variant	30/37	1	NM_017525.3	P1

Frequencies

GnomAD3 genomes

AF:

0.000105

AC:

AN:

152228

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000220

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000108

AC:

AN:

212778

Hom.:

AF XY:

0.000126

AC XY:

AN XY:

119026

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000329

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000617

Gnomad SAS exome

AF:

0.0000693

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000205

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000871

AC:

126

AN:

1446838

Hom.:

Cov.:

AF XY:

0.0000903

AC XY:

AN XY:

719484

show subpopulations

Gnomad4 AFR exome

AF:

0.0000305

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000352

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000107

Gnomad4 OTH exome

AF:

0.0000504

GnomAD4 genome

AF:

0.000105

AC:

AN:

152346

Hom.:

Cov.:

AF XY:

0.0000805

AC XY:

AN XY:

74502

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000220

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000113

Hom.:

Bravo

AF:

0.0000907

ExAC

AF:

0.000101

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 29, 2023

The c.3652C>T (p.R1218C) alteration is located in exon 30 (coding exon 30) of the CDC42BPG gene. This alteration results from a C to T substitution at nucleotide position 3652, causing the arginine (R) at amino acid position 1218 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

0.21

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.18

Cadd

Pathogenic

Dann

Pathogenic

1.0

DEOGEN2

Benign

0.15

Eigen

Uncertain

0.41

Eigen_PC

Uncertain

0.31

FATHMM_MKL

Benign

0.40

LIST_S2

Uncertain

0.89

M_CAP

Benign

0.016

MetaRNN

Uncertain

0.59

MetaSVM

Benign

-1.2

MutationAssessor

Uncertain

2.3

MutationTaster

Benign

0.99

PrimateAI

Uncertain

0.70

PROVEAN

Pathogenic

-4.7

REVEL

Benign

0.16

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0010

Polyphen

1.0

Vest4

0.66

MVP

0.69

MPC

1.0

ClinPred

0.63

GERP RS

5.0

Varity_R

0.46

gMVP

0.57

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