Genetic Variant PELI2:p.Lys18Asn (chr14-56118714-A-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_021255.3(PELI2):c.54A>T(p.Lys18Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000444 in 1,530,390 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00019 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

PELI2
NM_021255.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.00

Variant links:

Genes affected

PELI2 (HGNC:8828): (pellino E3 ubiquitin protein ligase family member 2) Predicted to enable protein-macromolecule adaptor activity and ubiquitin protein ligase activity. Acts upstream of or within positive regulation of MAPK cascade and positive regulation of protein phosphorylation. Predicted to be located in membrane. [provided by Alliance of Genome Resources, Apr 2022]

PELI2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.1984253).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein
PELI2	NM_021255.3 link	c.54A>T	p.Lys18Asn	missense_variant	Exon 1 of 6	ENST00000267460.9	NP_067078.1
PELI2	XM_005267890.6 link	c.54A>T	p.Lys18Asn	missense_variant	Exon 1 of 6		XP_005267947.1
PELI2	XM_011536990.3 link	c.-301A>T		5_prime_UTR_variant	Exon 1 of 7		XP_011535292.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
PELI2	ENST00000267460.9 link	c.54A>T	p.Lys18Asn	missense_variant	Exon 1 of 6	1	NM_021255.3	ENSP00000267460.4	Q9HAT8
PELI2	ENST00000705193.1 link	c.225A>T	p.Lys75Asn	missense_variant	Exon 1 of 6			ENSP00000516089.1	A0A994J4T1
PELI2	ENST00000559044.5 link	c.-224+634A>T		intron_variant	Intron 1 of 4	4		ENSP00000452666.1	H0YK56

Frequencies

GnomAD3 genomes

AF:

0.000185

AC:

AN:

151208

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000678

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000117

AC:

AN:

170770

Hom.:

AF XY:

0.0000106

AC XY:

AN XY:

94114

show subpopulations

Gnomad AFR exome

AF:

0.000245

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000290

AC:

AN:

1379074

Hom.:

Cov.:

AF XY:

0.0000175

AC XY:

AN XY:

684544

show subpopulations

Gnomad4 AFR exome

AF:

0.00128

Gnomad4 AMR exome

AF:

0.00

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:

0.0000535

GnomAD4 genome

AF:

0.000185

AC:

AN:

151316

Hom.:

Cov.:

AF XY:

0.000149

AC XY:

AN XY:

73960

show subpopulations

Gnomad4 AFR

AF:

0.000676

Gnomad4 AMR

AF:

0.00

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:

0.00

Bravo

AF:

0.000242

ExAC

AF:

0.0000338

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Aug 13, 2021

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.54A>T (p.K18N) alteration is located in exon 1 (coding exon 1) of the PELI2 gene. This alteration results from a A to T substitution at nucleotide position 54, causing the lysine (K) at amino acid position 18 to be replaced by an asparagine (N). 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

0.99

BayesDel_addAF

Benign

-0.099

BayesDel_noAF

Benign

-0.38

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.23

Eigen

Benign

-0.10

Eigen_PC

Benign

-0.083

FATHMM_MKL

Benign

0.50

LIST_S2

Benign

0.81

M_CAP

Pathogenic

0.83

MetaRNN

Benign

0.20

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.8

PrimateAI

Pathogenic

0.92

PROVEAN

Uncertain

-2.7

REVEL

Benign

0.13

Sift

Benign

0.084

Sift4G

Benign

0.15

Polyphen

0.53

Vest4

0.22

MutPred

0.61

Loss of methylation at K18 (P = 0.0054);

MVP

0.12

MPC

1.3

ClinPred

0.88

GERP RS

2.5

Varity_R

0.79

gMVP

0.56

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