Genetic Variant NM_004350.3:c.1148G>T (chr1-24902222-C-A) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_004350.3(RUNX3):c.1148G>T(p.Gly383Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000141 in 1,419,740 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G383D) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

RUNX3
NM_004350.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.09

Publications

0 publications found

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 was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.17947662).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004350.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RUNX3	NM_004350.3	MANE Select	c.1148G>T	p.Gly383Val	missense	Exon 5 of 5	NP_004341.1	Q13761-1
RUNX3	NM_001031680.2		c.1190G>T	p.Gly397Val	missense	Exon 6 of 6	NP_001026850.1	Q13761-2
RUNX3	NM_001320672.1		c.1190G>T	p.Gly397Val	missense	Exon 7 of 7	NP_001307601.1	Q13761-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RUNX3	ENST00000308873.11	TSL:1 MANE Select	c.1148G>T	p.Gly383Val	missense	Exon 5 of 5	ENSP00000308051.6	Q13761-1
RUNX3	ENST00000338888.4	TSL:1	c.1190G>T	p.Gly397Val	missense	Exon 7 of 7	ENSP00000343477.3	Q13761-2
RUNX3	ENST00000399916.5	TSL:2	c.1190G>T	p.Gly397Val	missense	Exon 6 of 6	ENSP00000382800.1	Q13761-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000141

AC:

AN:

1419740

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

702414

show subpopulations

African (AFR)

AF:

0.0000303

AC:

AN:

33012

American (AMR)

AF:

0.00

AC:

AN:

37514

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25330

East Asian (EAS)

AF:

0.00

AC:

AN:

38212

South Asian (SAS)

AF:

0.00

AC:

AN:

81320

European-Finnish (FIN)

AF:

0.00

AC:

AN:

48294

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4642

European-Non Finnish (NFE)

AF:

9.15e-7

AC:

AN:

1092576

Other (OTH)

AF:

0.00

AC:

AN:

58840

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.550

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.081

BayesDel_addAF

Benign

-0.21

BayesDel_noAF

Benign

-0.54

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.36

Eigen

Benign

-0.043

Eigen_PC

Benign

0.011

FATHMM_MKL

Uncertain

0.89

LIST_S2

Uncertain

0.91

M_CAP

Benign

0.012

MetaRNN

Benign

0.18

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.2

PhyloP100

1.1

PrimateAI

Uncertain

0.59

PROVEAN

Benign

-2.2

REVEL

Benign

0.10

Sift

Benign

0.075

Sift4G

Benign

0.21

Polyphen

0.82

Vest4

0.083

MutPred

0.51

Loss of catalytic residue at P379 (P = 0.0986)

MVP

0.33

MPC

1.6

ClinPred

0.77

GERP RS

2.6

Varity_R

0.14

gMVP

0.26

Mutation Taster

=79/21

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over