Variant 15-31327616-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_015995.4(KLF13):c.404G>A(p.Arg135Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000166 in 1,329,212 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: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

KLF13
NM_015995.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.548

Variant links:

Genes affected

KLF13 (HGNC:13672): (KLF transcription factor 13) KLF13 belongs to a family of transcription factors that contain 3 classical zinc finger DNA-binding domains consisting of a zinc atom tetrahedrally coordinated by 2 cysteines and 2 histidines (C2H2 motif). These transcription factors bind to GC-rich sequences and related GT and CACCC boxes (Scohy et al., 2000 [PubMed 11087666]).[supplied by OMIM, Mar 2008]

KLF13 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.08059117).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
KLF13	NM_015995.4 linkuse as main transcript	c.404G>A	p.Arg135Gln	missense_variant	1/2	ENST00000307145.4
KLF13	NM_001302461.2 linkuse as main transcript	c.404G>A	p.Arg135Gln	missense_variant	1/2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
KLF13	ENST00000307145.4 linkuse as main transcript	c.404G>A	p.Arg135Gln	missense_variant	1/2	1	NM_015995.4	P1
KLF13	ENST00000558921.1 linkuse as main transcript	n.50G>A		non_coding_transcript_exon_variant	1/2	3

Frequencies

GnomAD3 genomes

AF:

0.0000134

AC:

AN:

148964

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:

0.0000299

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000169

AC:

AN:

1180248

Hom.:

Cov.:

AF XY:

0.0000156

AC XY:

AN XY:

575600

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:

0.0000209

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000134

AC:

AN:

148964

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

72634

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:

0.0000299

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000189

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

Mar 28, 2023

The c.404G>A (p.R135Q) alteration is located in exon 1 (coding exon 1) of the KLF13 gene. This alteration results from a G to A substitution at nucleotide position 404, causing the arginine (R) at amino acid position 135 to be replaced by a glutamine (Q). 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

0.13

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.82

Cadd

Benign

Dann

Uncertain

0.99

DEOGEN2

Benign

0.054

Eigen

Benign

-0.83

Eigen_PC

Benign

-0.95

FATHMM_MKL

Benign

0.056

M_CAP

Benign

0.017

MetaRNN

Benign

0.081

MetaSVM

Benign

-0.98

MutationAssessor

Benign

0.69

MutationTaster

Benign

1.0

PrimateAI

Pathogenic

0.87

PROVEAN

Benign

-0.10

REVEL

Benign

0.14

Sift

Benign

0.63

Sift4G

Benign

0.60

Polyphen

0.98

Vest4

0.035

MutPred

0.14

Loss of helix (P = 0.1299);

MVP

0.35

MPC

1.7

ClinPred

0.37

GERP RS

-2.6

Varity_R

0.039

gMVP

0.17

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