Variant 8-123651640-T-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_001081675.3(KLHL38):c.1287A>T(p.Lys429Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,460,934 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 34)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

KLHL38
NM_001081675.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.31

Variant links:

Genes affected

KLHL38 (HGNC:34435): (kelch like family member 38)

KLHL38 links:

ENSG00000253286 (HGNC:):

ENSG00000253286 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=0.086284876).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KLHL38	NM_001081675.3 linkuse as main transcript	c.1287A>T	p.Lys429Asn	missense_variant	2/4	ENST00000684634.1	NP_001075144.2	Q2WGJ6
KLHL38	XM_047421744.1 linkuse as main transcript	c.1287A>T	p.Lys429Asn	missense_variant	2/4		XP_047277700.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
KLHL38	ENST00000684634.1 linkuse as main transcript	c.1287A>T	p.Lys429Asn	missense_variant	2/4		NM_001081675.3	ENSP00000508228.1	Q2WGJ6
KLHL38	ENST00000325995.7 linkuse as main transcript	c.1287A>T	p.Lys429Asn	missense_variant	1/3	1		ENSP00000321475.7	Q2WGJ6
ENSG00000253286	ENST00000524355.1 linkuse as main transcript	n.245-6609T>A		intron_variant		4
ENSG00000253286	ENST00000652905.1 linkuse as main transcript	n.176-14708T>A		intron_variant

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000161

AC:

AN:

248320

Hom.:

AF XY:

0.00000743

AC XY:

AN XY:

134652

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000223

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:

0.00000274

AC:

AN:

1460934

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726732

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000165

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Oct 10, 2023

The c.1287A>T (p.K429N) alteration is located in exon 1 (coding exon 1) of the KLHL38 gene. This alteration results from a A to T substitution at nucleotide position 1287, causing the lysine (K) at amino acid position 429 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

0.68

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.53

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.00066

Eigen

Benign

-0.46

Eigen_PC

Benign

-0.27

FATHMM_MKL

Uncertain

0.78

LIST_S2

Benign

0.81

M_CAP

Benign

0.013

MetaRNN

Benign

0.086

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.68

MutationTaster

Benign

0.56

PrimateAI

Uncertain

0.58

PROVEAN

Benign

-0.23

REVEL

Benign

0.077

Sift

Benign

0.31

Sift4G

Benign

0.47

Polyphen

0.0010

Vest4

0.18

MutPred

0.58

Loss of ubiquitination at K429 (P = 0.0768);

MVP

0.45

MPC

0.049

ClinPred

0.078

GERP RS

3.1

Varity_R

0.069

gMVP

0.55

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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