Variant 13-73845863-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_007249.5(KLF12):c.634G>C(p.Val212Leu) variant causes a missense change. The variant allele was found at a frequency of 0.0000205 in 1,461,746 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000021 ( 0 hom. )

Consequence

KLF12
NM_007249.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.70

Variant links:

Genes affected

KLF12 (HGNC:6346): (KLF transcription factor 12) Activator protein-2 alpha (AP-2 alpha) is a developmentally-regulated transcription factor and important regulator of gene expression during vertebrate development and carcinogenesis. The protein encoded by this gene is a member of the Kruppel-like zinc finger protein family and can repress expression of the AP-2 alpha gene by binding to a specific site in the AP-2 alpha gene promoter. Repression by the encoded protein requires binding with a corepressor, CtBP1. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

KLF12 links:

KLF12 (HGNC:):

KLF12 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.08960503).

BS2

High AC in GnomAdExome4 at 30 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	Protein
KLF12	NM_001400136.1 linkuse as main transcript	c.634G>C	p.Val212Leu	missense_variant	4/8	NP_001387065.1
KLF12	NM_001400139.1 linkuse as main transcript	c.634G>C	p.Val212Leu	missense_variant	4/8	NP_001387068.1
KLF12	NM_001400141.1 linkuse as main transcript	c.634G>C	p.Val212Leu	missense_variant	4/8	NP_001387070.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	Protein	UniProt
KLF12	ENST00000377669.7 linkuse as main transcript	c.634G>C	p.Val212Leu	missense_variant	4/8	1	ENSP00000366897.2	Q9Y4X4-1
KLF12	ENST00000703967.1 linkuse as main transcript	c.634G>C	p.Val212Leu	missense_variant	4/8		ENSP00000515592.1	Q9Y4X4-1
KLF12	ENST00000472022.1 linkuse as main transcript	n.668G>C		non_coding_transcript_exon_variant	3/4	5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000798

AC:

AN:

250762

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135432

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000177

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000205

AC:

AN:

1461746

Hom.:

Cov.:

AF XY:

0.0000206

AC XY:

AN XY:

727154

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:

0.0000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

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

Dec 09, 2024

The c.634G>C (p.V212L) alteration is located in exon 4 (coding exon 3) of the KLF12 gene. This alteration results from a G to C substitution at nucleotide position 634, causing the valine (V) at amino acid position 212 to be replaced by a leucine (L). 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

0.67

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.55

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.037

Eigen

Benign

0.083

Eigen_PC

Uncertain

0.30

FATHMM_MKL

Uncertain

0.89

LIST_S2

Uncertain

0.91

M_CAP

Benign

0.0093

MetaRNN

Benign

0.090

MetaSVM

Benign

-0.75

MutationAssessor

Benign

1.8

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-0.78

REVEL

Benign

0.18

Sift

Benign

0.096

Sift4G

Benign

0.18

Polyphen

0.0010

Vest4

0.14

MutPred

0.36

Gain of helix (P = 0.0854);

MVP

0.12

MPC

0.16

ClinPred

0.28

GERP RS

6.0

Varity_R

0.11

gMVP

0.41

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