chr21-34792492-C-G

Variant names:

Variant summary

Our verdict is Benign. The variant received -10 ACMG points: 0P and 10B. BP7BP4BA1

This summary comes from the ClinGen Evidence Repository: This synonymous variant has a MAF of 0.002828 (0.2828%, 61/21570, 43140 alleles) in the African (gnomAD) cohort is ≥ 0.0015 (0.15%) (BA1). It is predicted by SSF and MES to lead to either an increase in the canonical splice site score or a decrease of the canonical splice site score by no more than 10% and no putative cryptic splice sites are created; in addition, evolutionary conservation prediction algorithms predict the site as not being highly conserved (PhyloP score -0.12 < 0.1 [-14.1;6.4]) (BP4+BP7). In summary, this variant meets criteria to be classified as benign. ACMG/AMP criteria applied, as specified by the ClinGen Myeloid Malignancy Variant Curation Expert Panel for RUNX1: BA1, BP4, and BP7. LINK:https://erepo.genome.network/evrepo/ui/classification/CA10014207/MONDO:0011071/008

Frequency

Genomes: 𝑓 0.00070 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000082 ( 1 hom. )

Consequence

RUNX1
NM_001754.5 synonymous

Scores

Clinical Significance

Benign reviewed by expert panel B:9

Conservation

PhyloP100: -0.454

Publications

1 publications found

Variant links:

Genes affected

RUNX1 (HGNC:10471): (RUNX family transcription factor 1) Core binding factor (CBF) is a heterodimeric transcription factor that binds to the core element of many enhancers and promoters. The protein encoded by this gene represents the alpha subunit of CBF and is thought to be involved in the development of normal hematopoiesis. Chromosomal translocations involving this gene are well-documented and have been associated with several types of leukemia. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

RUNX1 Gene-Disease associations (from GenCC):

hereditary thrombocytopenia and hematologic cancer predisposition syndrome
Inheritance: AD Classification: DEFINITIVE, SUPPORTIVE Submitted by: ClinGen, Orphanet
hereditary thrombocytopenia and hematological cancer predisposition syndrome associated with RUNX1
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), PanelApp Australia, Genomics England PanelApp, Ambry Genetics, G2P
acute myeloid leukemia
Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp

RUNX1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -10 ACMG points.

BP4

For more information check the summary or visit ClinGen Evidence Repository.

BP7

For more information check the summary or visit ClinGen Evidence Repository.

BA1

For more information check the summary or visit ClinGen Evidence Repository.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001754.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RUNX1	NM_001754.5	MANE Select	c.1086G>C	p.Ser362Ser	synonymous	Exon 9 of 9	NP_001745.2
	RUNX1	NM_001001890.3		c.1005G>C	p.Ser335Ser	synonymous	Exon 6 of 6	NP_001001890.1	Q01196-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RUNX1	ENST00000675419.1	MANE Select	c.1086G>C	p.Ser362Ser	synonymous	Exon 9 of 9	ENSP00000501943.1	Q01196-8
RUNX1	ENST00000300305.7	TSL:1	c.1086G>C	p.Ser362Ser	synonymous	Exon 8 of 8	ENSP00000300305.3	Q01196-8
RUNX1	ENST00000344691.8	TSL:1	c.1005G>C	p.Ser335Ser	synonymous	Exon 6 of 6	ENSP00000340690.4	Q01196-1

Frequencies

GnomAD3 genomes

AF:

0.000704

AC:

107

AN:

152052

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00234

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.00144

GnomAD2 exomes

AF:

0.000195

AC:

AN:

210562

AF XY:

0.000167

show subpopulations

Gnomad AFR exome

AF:

0.00240

Gnomad AMR exome

AF:

0.000323

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000825

AC:

119

AN:

1442658

Hom.:

Cov.:

AF XY:

0.0000852

AC XY:

AN XY:

715766

show subpopulations

African (AFR)

AF:

0.00220

AC:

AN:

33172

American (AMR)

AF:

0.000239

AC:

AN:

41834

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25716

East Asian (EAS)

AF:

0.0000258

AC:

AN:

38756

South Asian (SAS)

AF:

0.0000360

AC:

AN:

83372

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51720

Middle Eastern (MID)

AF:

0.000870

AC:

AN:

5744

European-Non Finnish (NFE)

AF:

0.00000363

AC:

AN:

1102782

Other (OTH)

AF:

0.000386

AC:

AN:

59562

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.490

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

AF:

0.000703

AC:

107

AN:

152170

Hom.:

Cov.:

AF XY:

0.000591

AC XY:

AN XY:

74418

show subpopulations

African (AFR)

AF:

0.00236

AC:

AN:

41522

American (AMR)

AF:

0.000261

AC:

AN:

15308

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5136

South Asian (SAS)

AF:

0.00

AC:

AN:

4826

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10612

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000294

AC:

AN:

67980

Other (OTH)

AF:

0.00142

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.499

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.0000428

Hom.:

Bravo

AF:

0.000714

Asia WGS

AF:

0.00115

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Benign

Revision:reviewed by expert panel

View on ClinVar

Pathogenic

VUS

Benign

Condition

Hereditary thrombocytopenia and hematological cancer predisposition syndrome associated with RUNX1 (3)

Acute myeloid leukemia (1)

Hereditary cancer-predisposing syndrome (1)

Inborn genetic diseases (1)

not provided (1)

not specified (1)

RUNX1-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.46

CADD

Benign

7.1

(source)

DANN

Benign

0.78

PhyloP100

-0.45

Mutation Taster

=93/7

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over