Variant chr15-64854961-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_025201.5(PLEKHO2):c.203A>G(p.Tyr68Cys) variant causes a missense change. The variant allele was found at a frequency of 0.00000274 in 1,459,858 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

PLEKHO2
NM_025201.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.09

Variant links:

Genes affected

PLEKHO2 (HGNC:30026): (pleckstrin homology domain containing O2) Predicted to act upstream of or within macrophage apoptotic process. Predicted to be located in extracellular region and ficolin-1-rich granule lumen. [provided by Alliance of Genome Resources, Apr 2022]

PLEKHO2 links:

ENSG00000249240 (HGNC:):

ENSG00000249240 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.755

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PLEKHO2	NM_025201.5 linkuse as main transcript	c.203A>G	p.Tyr68Cys	missense_variant	3/6	ENST00000323544.5	NP_079477.2	Q8TD55-1
PLEKHO2	NM_001195059.2 linkuse as main transcript	c.53A>G	p.Tyr18Cys	missense_variant	2/5		NP_001181988.1	Q8TD55-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
PLEKHO2	ENST00000323544.5 linkuse as main transcript	c.203A>G	p.Tyr68Cys	missense_variant	3/6	1	NM_025201.5	ENSP00000326706.4	Q8TD55-1
PLEKHO2	ENST00000616065.4 linkuse as main transcript	c.53A>G	p.Tyr18Cys	missense_variant	2/5	1		ENSP00000483505.1	Q8TD55-2
ENSG00000249240	ENST00000437723.1 linkuse as main transcript	c.203A>G	p.Tyr68Cys	missense_variant	3/7	5		ENSP00000397942.1	C9J4A7
ENSG00000249240	ENST00000502574.1 linkuse as main transcript	n.337A>G		non_coding_transcript_exon_variant	3/6	2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000809

AC:

AN:

247174

Hom.:

AF XY:

0.00000750

AC XY:

AN XY:

133376

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000178

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000274

AC:

AN:

1459858

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

725886

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000225

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:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000468

Hom.:

ExAC

AF:

0.00000824

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 27, 2023

The c.203A>G (p.Y68C) alteration is located in exon 3 (coding exon 3) of the PLEKHO2 gene. This alteration results from a A to G substitution at nucleotide position 203, causing the tyrosine (Y) at amino acid position 68 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

Pathogenic

0.92

BayesDel_addAF

Pathogenic

0.26

BayesDel_noAF

Pathogenic

0.15

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.76

.;D;.

Eigen

Pathogenic

0.70

Eigen_PC

Pathogenic

0.67

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.93

D;D;D

M_CAP

Uncertain

0.095

MetaRNN

Pathogenic

0.75

D;D;D

MetaSVM

Uncertain

-0.041

MutationAssessor

Uncertain

2.2

.;M;.

PrimateAI

Uncertain

0.71

PROVEAN

Pathogenic

-7.7

.;D;D

REVEL

Uncertain

0.60

Sift

Pathogenic

0.0

.;D;D

Sift4G

Uncertain

0.0040

D;D;D

Polyphen

1.0

D;D;.

Vest4

0.77

MutPred

0.54

.;Loss of ubiquitination at K70 (P = 0.0597);Loss of ubiquitination at K70 (P = 0.0597);

MVP

0.68

MPC

0.56

ClinPred

0.99

GERP RS

5.0

Varity_R

0.89

gMVP

0.69

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