Variant 14-64731175-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_001308147.2(PLEKHG3):c.849+6C>G variant causes a splice donor region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000207 in 1,439,814 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00089 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00013 ( 0 hom. )

Consequence

PLEKHG3
NM_001308147.2 splice_donor_region, intron

Scores

Splicing: ADA: 0.00007018

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.0600

Variant links:

Genes affected

PLEKHG3 (HGNC:20364): (pleckstrin homology and RhoGEF domain containing G3) Predicted to enable guanyl-nucleotide exchange factor activity. Predicted to be involved in regulation of small GTPase mediated signal transduction. Predicted to be located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

PLEKHG3 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.86).

BP6

Variant 14-64731175-C-G is Benign according to our data. Variant chr14-64731175-C-G is described in ClinVar as [Likely_benign]. Clinvar id is 734630.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
PLEKHG3	NM_001308147.2 linkuse as main transcript	c.849+6C>G		splice_donor_region_variant, intron_variant		ENST00000247226.13

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
PLEKHG3	ENST00000247226.13 linkuse as main transcript	c.849+6C>G		splice_donor_region_variant, intron_variant		1	NM_001308147.2	A2	A1L390-1

Frequencies

GnomAD3 genomes

AF:

0.000883

AC:

132

AN:

149486

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00310

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000133

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:

0.00

Gnomad OTH

AF:

0.00145

GnomAD3 exomes

AF:

0.000323

AC:

AN:

247566

Hom.:

AF XY:

0.000201

AC XY:

AN XY:

134104

show subpopulations

Gnomad AFR exome

AF:

0.00334

Gnomad AMR exome

AF:

0.000757

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:

0.00000895

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000128

AC:

165

AN:

1290192

Hom.:

Cov.:

AF XY:

0.0000993

AC XY:

AN XY:

644704

show subpopulations

Gnomad4 AFR exome

AF:

0.00332

Gnomad4 AMR exome

AF:

0.000753

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000120

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000154

Gnomad4 OTH exome

AF:

0.000229

GnomAD4 genome

AF:

0.000889

AC:

133

AN:

149622

Hom.:

Cov.:

AF XY:

0.000807

AC XY:

AN XY:

73126

show subpopulations

Gnomad4 AFR

AF:

0.00312

Gnomad4 AMR

AF:

0.000133

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00143

Alfa

AF:

0.000313

Hom.:

Bravo

AF:

0.00114

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Invitae

Oct 02, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.86

Cadd

Benign

4.6

Dann

Benign

0.48

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.000070

dbscSNV1_RF

Benign

0.098

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