Variant chr13-70107462-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The ENST00000377844.9(KLHL1):c.238T>C(p.Ser80Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000107 in 1,613,912 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

KLHL1
ENST00000377844.9 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.91

Variant links:

Genes affected

KLHL1 (HGNC:6352): (kelch like family member 1) The KLHL1 protein belongs to a family of actin-organizing proteins related to Drosophila Kelch (Nemes et al., 2000 [PubMed 10888605]).[supplied by OMIM, Feb 2010]

KLHL1 links:

ATXN8OS (HGNC:):

ATXN8OS 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=0.113048434).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
KLHL1	NM_020866.3 linkuse as main transcript	c.238T>C	p.Ser80Pro	missense_variant	1/11	ENST00000377844.9	NP_065917.1	Q9NR64Q8TBJ7
KLHL1	NM_001286725.2 linkuse as main transcript	c.238T>C	p.Ser80Pro	missense_variant	1/10		NP_001273654.1	Q9NR64F5H1J3Q8TBJ7B7Z3I8
ATXN8OS	NR_002717.3 linkuse as main transcript	n.42A>G		non_coding_transcript_exon_variant	1/5
ATXN8OS	NR_185842.1 linkuse as main transcript	n.42A>G		non_coding_transcript_exon_variant	1/4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
KLHL1	ENST00000377844.9 linkuse as main transcript	c.238T>C	p.Ser80Pro	missense_variant	1/11	1	NM_020866.3	ENSP00000367075.4	Q9NR64
KLHL1	ENST00000545028.2 linkuse as main transcript	c.238T>C	p.Ser80Pro	missense_variant	1/10	2		ENSP00000439602.2	F5H1J3
ATXN8OS	ENST00000414504.6 linkuse as main transcript	n.250A>G		non_coding_transcript_exon_variant	1/5	5
ATXN8OS	ENST00000665905.1 linkuse as main transcript	n.134A>G		non_coding_transcript_exon_variant	1/4

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152042

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:

0.0000588

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000321

AC:

AN:

249340

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

134960

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000578

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:

0.0000448

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000115

AC:

168

AN:

1461870

Hom.:

Cov.:

AF XY:

0.000105

AC XY:

AN XY:

727240

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000671

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:

0.000138

Gnomad4 OTH exome

AF:

0.000199

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152042

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74242

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:

0.0000588

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000711

Hom.:

Bravo

AF:

0.0000302

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.0000593

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

Aug 26, 2022

The c.238T>C (p.S80P) alteration is located in exon 1 (coding exon 1) of the KLHL1 gene. This alteration results from a T to C substitution at nucleotide position 238, causing the serine (S) at amino acid position 80 to be replaced by a proline (P). 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

Benign

0.074

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Benign

0.95

DEOGEN2

Benign

0.083

T;.

Eigen

Benign

-0.67

Eigen_PC

Benign

-0.55

FATHMM_MKL

Benign

0.31

LIST_S2

Benign

0.51

T;T

M_CAP

Benign

0.017

MetaRNN

Benign

0.11

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.76

N;.

MutationTaster

Benign

1.0

D;N

PrimateAI

Benign

0.43

PROVEAN

Benign

-0.41

N;.

REVEL

Benign

0.10

Sift

Benign

0.32

T;.

Sift4G

Benign

0.29

T;T

Polyphen

0.0

B;.

Vest4

0.26

MVP

0.71

MPC

0.17

ClinPred

0.033

GERP RS

3.0

Varity_R

0.087

gMVP

0.35

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