Variant 8-123646967-C-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.1398G>T(p.Met466Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000118 in 1,613,800 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

KLHL38
NM_001081675.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.34

Variant links:

Genes affected

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

KLHL38 links:

(HGNC:):

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=0.16905868).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KLHL38	NM_001081675.3 linkuse as main transcript	c.1398G>T	p.Met466Ile	missense_variant	3/4	ENST00000684634.1	NP_001075144.2
KLHL38	XM_047421744.1 linkuse as main transcript	c.1398G>T	p.Met466Ile	missense_variant	3/4		XP_047277700.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris
KLHL38	ENST00000684634.1 linkuse as main transcript	c.1398G>T	p.Met466Ile	missense_variant	3/4		NM_001081675.3	ENSP00000508228	P1
KLHL38	ENST00000325995.7 linkuse as main transcript	c.1398G>T	p.Met466Ile	missense_variant	2/3	1		ENSP00000321475	P1
	ENST00000652905.1 linkuse as main transcript	n.176-19381C>A		intron_variant, non_coding_transcript_variant
	ENST00000524355.1 linkuse as main transcript	n.245-11282C>A		intron_variant, non_coding_transcript_variant		4

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152214

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000123

AC:

AN:

1461586

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

727120

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000144

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152214

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74350

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000756

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

Jun 18, 2024

The c.1398G>T (p.M466I) alteration is located in exon 2 (coding exon 2) of the KLHL38 gene. This alteration results from a G to T substitution at nucleotide position 1398, causing the methionine (M) at amino acid position 466 to be replaced by an isoleucine (I). 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

0.72

BayesDel_addAF

Benign

-0.098

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.0085

Eigen

Benign

-0.092

Eigen_PC

Benign

0.070

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.81

M_CAP

Benign

0.027

MetaRNN

Benign

0.17

MetaSVM

Benign

-0.83

MutationAssessor

Benign

1.8

MutationTaster

Benign

0.85

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-1.6

REVEL

Benign

0.15

Sift

Benign

0.61

Sift4G

Benign

0.57

Polyphen

0.0

Vest4

0.26

MutPred

0.44

Loss of MoRF binding (P = 0.1004);

MVP

0.50

MPC

0.046

ClinPred

0.78

GERP RS

5.0

Varity_R

0.32

gMVP

0.28

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