Genetic Variant ENSG00000289694:c.*798G>C (chr1-22090830-G-C) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The ENST00000695855.1(ENSG00000289694):c.*798G>C variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000158 in 984,346 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.00011 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00017 ( 0 hom. )

Consequence

ENSG00000289694
ENST00000695855.1 3_prime_UTR

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.964

Variant links:

Genes affected

ENSG00000289694 (HGNC:):

ENSG00000289694 links:

CDC42 (HGNC:1736): (cell division cycle 42) The protein encoded by this gene is a small GTPase of the Rho-subfamily, which regulates signaling pathways that control diverse cellular functions including cell morphology, migration, endocytosis and cell cycle progression. This protein is highly similar to Saccharomyces cerevisiae Cdc 42, and is able to complement the yeast cdc42-1 mutant. The product of oncogene Dbl was reported to specifically catalyze the dissociation of GDP from this protein. This protein could regulate actin polymerization through its direct binding to Neural Wiskott-Aldrich syndrome protein (N-WASP), which subsequently activates Arp2/3 complex. Alternative splicing of this gene results in multiple transcript variants. Pseudogenes of this gene have been identified on chromosomes 3, 4, 5, 7, 8 and 20. [provided by RefSeq, Apr 2013]

CDC42 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.44).

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	Exon rank	MANE	Protein	UniProt
CDC42	NM_001791.4 link	c.487-598G>C	intron_variant	Intron 5 of 5	ENST00000656825.1	NP_001782.1	P60953-2A0A024RAA5
CDC42	NM_001039802.2 link	c.487-598G>C	intron_variant	Intron 6 of 6		NP_001034891.1	P60953-2A0A024RAA5
CDC42	NM_044472.3 link	c.*798G>C	downstream_gene_variant			NP_426359.1	P60953-1A0A024RAA6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ENSG00000289694	ENST00000695855.1 link	c.*798G>C		3_prime_UTR_variant	Exon 6 of 6			ENSP00000512220.1
CDC42	ENST00000656825.1 link	c.487-598G>C		intron_variant	Intron 5 of 5		NM_001791.4	ENSP00000499457.1		P60953-2

Frequencies

GnomAD3 genomes

AF:

0.000112

AC:

AN:

152142

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000725

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000206

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.000167

AC:

139

AN:

832204

Hom.:

Cov.:

AF XY:

0.000198

AC XY:

AN XY:

384372

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

15768

American (AMR)

AF:

0.00

AC:

AN:

984

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

5142

East Asian (EAS)

AF:

0.00

AC:

AN:

3626

South Asian (SAS)

AF:

0.00

AC:

AN:

16440

European-Finnish (FIN)

AF:

0.00

AC:

AN:

278

Middle Eastern (MID)

AF:

0.00

AC:

AN:

1620

European-Non Finnish (NFE)

AF:

0.000173

AC:

132

AN:

761078

Other (OTH)

AF:

0.000257

AC:

AN:

27268

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.460

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.000112

AC:

AN:

152142

Hom.:

Cov.:

AF XY:

0.0000942

AC XY:

AN XY:

74344

show subpopulations

African (AFR)

AF:

0.0000725

AC:

AN:

41400

American (AMR)

AF:

0.00

AC:

AN:

15276

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5204

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10614

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.000206

AC:

AN:

68030

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.507

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.0000540

Hom.:

Bravo

AF:

0.0000831

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.44

CADD

Benign

(source)

DANN

Benign

0.76

PhyloP100

0.96

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 for variant 1:22090830 G>C . It may be empty.

1-22090830-G-C

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over