rs915447247

Variant names:

• chr21-34792598-A-C
• rs915447247
• NM_001754.5:c.980T>G
• RUNX1 p.Leu327Arg

Variant summary

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

This summary comes from the ClinGen Evidence Repository: NM_001754.5(RUNX1):c.980T>G (p.Leu327Arg) is a missense variant which does not meet any ACMG/AMP criteria. In summary, the clinical significance of this variant is uncertain. ACMG/AMP criteria applied, as specified by the Myeloid Malignancy Variant Curation Expert Panel for RUNX1: None. LINK:https://erepo.genome.network/evrepo/ui/classification/CA320251669/MONDO:0011071/008

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: RUNX1 NM_001754.5 missense
• Clinical Significance: Uncertain significance reviewed by expert panel U:3
• Conservation: PhyloP100: 8.73
• Publications: 1 publications found

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: PanelApp Australia, Genomics England PanelApp, Ambry Genetics, Labcorp Genetics (formerly Invitae), G2P
• acute myeloid leukemia

  Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp

ACMG classification

Specifications for RUNX1 are available in the ClinGen Criteria Specification Registry and recommended for reference when assigning criteria.

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

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.980T>G	p.Leu327Arg	missense	Exon 9 of 9	NP_001745.2
	RUNX1	NM_001001890.3		c.899T>G	p.Leu300Arg	missense	Exon 6 of 6	NP_001001890.1	Q01196-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RUNX1	ENST00000675419.1	MANE Select	c.980T>G	p.Leu327Arg	missense	Exon 9 of 9	ENSP00000501943.1	Q01196-8
	RUNX1	ENST00000300305.7	TSL:1	c.980T>G	p.Leu327Arg	missense	Exon 8 of 8	ENSP00000300305.3	Q01196-8
	RUNX1	ENST00000344691.8	TSL:1	c.899T>G	p.Leu300Arg	missense	Exon 6 of 6	ENSP00000340690.4	Q01196-1

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 151898 Hom.: 0 Cov.: 32

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000497 AC: 1 AN: 201184 AF XY: 0.00000914

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 FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000118

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.94e-7 AC: 1 AN: 1441052 Hom.: 0 Cov.: 35 AF XY: 0.00000140 AC XY: 1 AN XY: 714938

African (AFR) AF: 0.00 AC: 0 AN: 33166

American (AMR) AF: 0.00 AC: 0 AN: 41712

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25632

East Asian (EAS) AF: 0.00 AC: 0 AN: 38712

South Asian (SAS) AF: 0.00 AC: 0 AN: 83104

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 51234

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5730

European-Non Finnish (NFE) AF: 9.07e-7 AC: 1 AN: 1102234

Other (OTH) AF: 0.00 AC: 0 AN: 59528

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 151898 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 74194

African (AFR) AF: 0.00 AC: 0 AN: 41334

American (AMR) AF: 0.00 AC: 0 AN: 15272

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5122

South Asian (SAS) AF: 0.00 AC: 0 AN: 4812

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10622

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 314

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 67952

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.0000480 Hom.: 0

Bravo AF: 0.00000756

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: reviewed by expert panel

Pathogenic	VUS	Benign	Condition
-	1	-	Hereditary thrombocytopenia and hematologic cancer predisposition syndrome (1)
-	1	-	Hereditary thrombocytopenia and hematological cancer predisposition syndrome associated with RUNX1 (1)
-	1	-	Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.70
BayesDel_addAF	Pathogenic	0.35	D
BayesDel_noAF	Pathogenic	0.26
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Pathogenic	0.80	D
Eigen	Uncertain	0.58
Eigen_PC	Uncertain	0.55
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.97	D
M_CAP	Pathogenic	0.37	D
MetaRNN	Pathogenic	0.82	D
MetaSVM	Uncertain	0.63	D
MutationAssessor	Uncertain	2.3	M
PhyloP100		8.7
PrimateAI	Pathogenic	0.80	T
PROVEAN	Uncertain	-3.1	D
REVEL	Pathogenic	0.77
Sift	Pathogenic	0.0	D
Sift4G	Benign	0.33	T
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.61
gMVP		0.87
Mutation Taster		=40/60	disease causing

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs915447247;

hg19: chr21-36164895;