rs145230602

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS1

This summary comes from the ClinGen Evidence Repository: The MAF of the synonymous variant, NM_001754.4:c.654C>T (p.Ser218=), is 0.00105 (0.1%, 36/34418 alleles) in the Latino subpopulation of the gnomAD cohort, which is between 0.00015 (0.015%) and 0.0015 (0.15%) (BS1). This synonymous variant is predicted by SSF and MES to lead to 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 (BP4). In summary, this variant meets criteria to be classified as likely benign. ACMG/AMP criteria applied, as specified by the Myeloid Malignancy Variant Curation Expert Panel for RUNX1: BS1, BP4. LINK:https://erepo.genome.network/evrepo/ui/classification/CA10014384/MONDO:0011071/008

Frequency

Genomes: 𝑓 0.00060 ( 0 hom., cov: 31)
Exomes 𝑓: 0.00041 ( 0 hom. )

Consequence

RUNX1
NM_001754.5 synonymous

Scores

2

Clinical Significance

Likely benign reviewed by expert panel B:10

Conservation

PhyloP100: 4.60
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]

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP4
For more information check the summary or visit ClinGen Evidence Repository.
BS1
For more information check the summary or visit ClinGen Evidence Repository.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RUNX1NM_001754.5 linkc.654C>T p.Ser218Ser synonymous_variant Exon 7 of 9 ENST00000675419.1 NP_001745.2 Q01196-8

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RUNX1ENST00000675419.1 linkc.654C>T p.Ser218Ser synonymous_variant Exon 7 of 9 NM_001754.5 ENSP00000501943.1 Q01196-8

Frequencies

GnomAD3 genomes
AF:
0.000599
AC:
91
AN:
151960
Hom.:
0
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.000750
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00170
Gnomad ASJ
AF:
0.00144
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.000382
Gnomad OTH
AF:
0.00144
GnomAD3 exomes
AF:
0.000518
AC:
130
AN:
250760
Hom.:
0
AF XY:
0.000531
AC XY:
72
AN XY:
135540
show subpopulations
Gnomad AFR exome
AF:
0.000800
Gnomad AMR exome
AF:
0.00104
Gnomad ASJ exome
AF:
0.00268
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.000415
Gnomad OTH exome
AF:
0.00114
GnomAD4 exome
AF:
0.000407
AC:
595
AN:
1460544
Hom.:
0
Cov.:
33
AF XY:
0.000409
AC XY:
297
AN XY:
726578
show subpopulations
Gnomad4 AFR exome
AF:
0.00150
Gnomad4 AMR exome
AF:
0.000962
Gnomad4 ASJ exome
AF:
0.00298
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.000314
Gnomad4 OTH exome
AF:
0.000979
GnomAD4 genome
AF:
0.000598
AC:
91
AN:
152078
Hom.:
0
Cov.:
31
AF XY:
0.000619
AC XY:
46
AN XY:
74318
show subpopulations
Gnomad4 AFR
AF:
0.000747
Gnomad4 AMR
AF:
0.00170
Gnomad4 ASJ
AF:
0.00144
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.000382
Gnomad4 OTH
AF:
0.00142
Alfa
AF:
0.000952
Hom.:
0
Bravo
AF:
0.000771
EpiCase
AF:
0.000382
EpiControl
AF:
0.000593

ClinVar

Significance: Likely benign
Submissions summary: Benign:10
Revision: reviewed by expert panel
LINK: link

Submissions by phenotype

Hereditary thrombocytopenia and hematological cancer predisposition syndrome associated with RUNX1 Benign:4
Jan 13, 2018
Illumina Laboratory Services, Illumina
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Jan 29, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Feb 01, 2025
KCCC/NGS Laboratory, Kuwait Cancer Control Center
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Aug 02, 2019
ClinGen Myeloid Malignancy Variant Curation Expert Panel
Significance: Likely benign
Review Status: reviewed by expert panel
Collection Method: curation

The MAF of the synonymous variant, NM_001754.4:c.654C>T (p.Ser218=), is 0.00105 (0.1%, 36/34418 alleles) in the Latino subpopulation of the gnomAD cohort, which is between 0.00015 (0.015%) and 0.0015 (0.15%) (BS1). This synonymous variant is predicted by SSF and MES to lead to 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 (BP4). In summary, this variant meets criteria to be classified as likely benign. ACMG/AMP criteria applied, as specified by the Myeloid Malignancy Variant Curation Expert Panel for RUNX1: BS1, BP4. -

not provided Benign:3
Apr 05, 2018
PreventionGenetics, part of Exact Sciences
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

-
Breakthrough Genomics, Breakthrough Genomics
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: not provided

- -

Apr 30, 2021
GeneDx
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

This variant is associated with the following publications: (PMID: 27106701) -

Inborn genetic diseases Benign:1
Aug 21, 2024
Ambry Genetics
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Hereditary cancer-predisposing syndrome Benign:1
Nov 28, 2020
Sema4, Sema4
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: curation

- -

Acute myeloid leukemia Benign:1
Jul 07, 2023
KCCC/NGS Laboratory, Kuwait Cancer Control Center
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.49
CADD
Benign
11
DANN
Benign
0.72
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7

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.

Other links and lift over

dbSNP: rs145230602; hg19: chr21-36206858; API