Variant 1-24929745-C-A 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_004350.3(RUNX3):c.124G>T(p.Val42Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000211 in 1,472,144 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 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000020 ( 0 hom. )

Consequence

RUNX3
NM_004350.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.163

Variant links:

Genes affected

RUNX3 (HGNC:10473): (RUNX family transcription factor 3) This gene encodes a member of the runt domain-containing family of transcription factors. A heterodimer of this protein and a beta subunit forms a complex that binds to the core DNA sequence 5'-PYGPYGGT-3' found in a number of enhancers and promoters, and can either activate or suppress transcription. It also interacts with other transcription factors. It functions as a tumor suppressor, and the gene is frequently deleted or transcriptionally silenced in cancer. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2016]

RUNX3 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.15654022).

BS2

High AC in GnomAd at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RUNX3	NM_004350.3 linkuse as main transcript	c.124G>T	p.Val42Leu	missense_variant	1/5	ENST00000308873.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RUNX3	ENST00000308873.11 linkuse as main transcript	c.124G>T	p.Val42Leu	missense_variant	1/5	1	NM_004350.3		Q13761-1
RUNX3	ENST00000338888.4 linkuse as main transcript	c.166G>T	p.Val56Leu	missense_variant	3/7	1		P1	Q13761-2
RUNX3	ENST00000479341.1 linkuse as main transcript	n.276G>T		non_coding_transcript_exon_variant	3/3	1
RUNX3	ENST00000399916.5 linkuse as main transcript	c.166G>T	p.Val56Leu	missense_variant	2/6	2		P1	Q13761-2

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152130

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000965

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:

0.0000197

AC:

AN:

1320014

Hom.:

Cov.:

AF XY:

0.0000169

AC XY:

AN XY:

651158

show subpopulations

Gnomad4 AFR exome

AF:

0.0000763

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:

0.0000228

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152130

Hom.:

Cov.:

AF XY:

0.0000538

AC XY:

AN XY:

74312

show subpopulations

Gnomad4 AFR

AF:

0.0000965

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:

0.0000302

ExAC

AF:

0.0000121

AC:

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

Jan 23, 2024

The c.166G>T (p.V56L) alteration is located in exon 2 (coding exon 2) of the RUNX3 gene. This alteration results from a G to T substitution at nucleotide position 166, causing the valine (V) at amino acid position 56 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

Benign

0.091

BayesDel_addAF

Benign

-0.083

BayesDel_noAF

Benign

-0.36

Cadd

Benign

Dann

Benign

0.87

Eigen

Benign

-0.80

Eigen_PC

Benign

-0.70

FATHMM_MKL

Benign

0.56

LIST_S2

Benign

0.50

T;T;.

M_CAP

Pathogenic

0.99

MetaRNN

Benign

0.16

T;T;T

MetaSVM

Uncertain

-0.076

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Pathogenic

0.91

PROVEAN

Benign

-0.050

N;N;N

REVEL

Benign

0.24

Sift

Benign

0.22

T;T;T

Sift4G

Benign

0.44

T;T;T

Polyphen

0.42

B;B;B

Vest4

0.052

MutPred

0.14

.;Gain of loop (P = 0.0502);.;

MVP

0.60

MPC

1.3

ClinPred

0.062

GERP RS

2.2

Varity_R

0.11

gMVP

0.23

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