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dbSNP Short Genetic Variations

Welcome to the Reference SNP (rs) Report

All alleles are reported in the Forward orientation. Click on the Variant Details tab for details on Genomic Placement, Gene, and Amino Acid changes. HGVS names are in the HGVS tab.

Reference SNP (rs) Report

This page reports data for a single dbSNP Reference SNP variation (RefSNP or rs) from the new redesigned dbSNP build.
Top of the page reports a concise summary for the rs, with more specific details included in the corresponding tabs below.
All alleles are reported in the Forward orientation. Use the Genomic View to inspect the nucleotides flanking the variant, and its neighbors.
For more information see Help documentation.

rs121913458

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr9:130862969 (GRCh38.p14) Help

The anchor position for this RefSNP. Includes all nucleotides potentially affected by this change, thus it can differ from HGVS, which is right-shifted. See here for details.

Alleles
G>A / G>C / G>T
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.000007 (1/140284, GnomAD)
A=0.00000 (0/10680, ALFA)
Clinical Significance
Reported in ClinVar
Gene : Consequence
ABL1 : Missense Variant
Publications
6 citations
Genomic View
See rs on genome

ALFA Allele Frequency
The ALFA project provide aggregate allele frequency from dbGaP. More information is available on the project page including descriptions, data access, and terms of use.

Release Version: 20230706150541
Population Group Sample Size Ref Allele Alt Allele
Total Global 10680 G=1.00000 A=0.00000
European Sub 6962 G=1.0000 A=0.0000
African Sub 2294 G=1.0000 A=0.0000
African Others Sub 84 G=1.00 A=0.00
African American Sub 2210 G=1.0000 A=0.0000
Asian Sub 108 G=1.000 A=0.000
East Asian Sub 84 G=1.00 A=0.00
Other Asian Sub 24 G=1.00 A=0.00
Latin American 1 Sub 146 G=1.000 A=0.000
Latin American 2 Sub 610 G=1.000 A=0.000
South Asian Sub 94 G=1.00 A=0.00
Other Sub 466 G=1.000 A=0.000


Help

Frequency tab displays a table of the reference and alternate allele frequencies reported by various studies and populations. Table lines, where Population="Global" refer to the entire study population, whereas lines, where Group="Sub", refer to a study-specific population subgroupings (i.e. AFR, CAU, etc.), if available. Frequency for the alternate allele (Alt Allele) is a ratio of samples observed-to-total, where the numerator (observed samples) is the number of chromosomes in the study with the minor allele present (found in "Sample size", where Group="Sub"), and the denominator (total samples) is the total number of all chromosomes in the study for the variant (found in "Sample size", where Group="Study-wide" and Population="Global").

Download
Study Population Group Sample Size Ref Allele Alt Allele
gnomAD - Genomes Global Study-wide 140284 G=0.999993 A=0.000007
gnomAD - Genomes European Sub 75958 G=1.00000 A=0.00000
gnomAD - Genomes African Sub 42046 G=0.99998 A=0.00002
gnomAD - Genomes American Sub 13668 G=1.00000 A=0.00000
gnomAD - Genomes Ashkenazi Jewish Sub 3324 G=1.0000 A=0.0000
gnomAD - Genomes East Asian Sub 3134 G=1.0000 A=0.0000
gnomAD - Genomes Other Sub 2154 G=1.0000 A=0.0000
Allele Frequency Aggregator Total Global 10680 G=1.00000 A=0.00000
Allele Frequency Aggregator European Sub 6962 G=1.0000 A=0.0000
Allele Frequency Aggregator African Sub 2294 G=1.0000 A=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 G=1.000 A=0.000
Allele Frequency Aggregator Other Sub 466 G=1.000 A=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 G=1.000 A=0.000
Allele Frequency Aggregator Asian Sub 108 G=1.000 A=0.000
Allele Frequency Aggregator South Asian Sub 94 G=1.00 A=0.00
Help

Variant Details tab shows known variant placements on genomic sequences: chromosomes (NC_), RefSeqGene, pseudogenes or genomic regions (NG_), and in a separate table: on transcripts (NM_) and protein sequences (NP_). The corresponding transcript and protein locations are listed in adjacent lines, along with molecular consequences from Sequence Ontology. When no protein placement is available, only the transcript is listed. Column "Codon[Amino acid]" shows the actual base change in the format of "Reference > Alternate" allele, including the nucleotide codon change in transcripts, and the amino acid change in proteins, respectively, allowing for known ribosomal slippage sites. To view nucleotides adjacent to the variant use the Genomic View at the bottom of the page - zoom into the sequence until the nucleotides around the variant become visible.

Genomic Placements
Sequence name Change
GRCh38.p14 chr 9 NC_000009.12:g.130862969G>A
GRCh38.p14 chr 9 NC_000009.12:g.130862969G>C
GRCh38.p14 chr 9 NC_000009.12:g.130862969G>T
GRCh37.p13 chr 9 NC_000009.11:g.133738356G>A
GRCh37.p13 chr 9 NC_000009.11:g.133738356G>C
GRCh37.p13 chr 9 NC_000009.11:g.133738356G>T
ABL1 RefSeqGene (LRG_769) NG_012034.1:g.154089G>A
ABL1 RefSeqGene (LRG_769) NG_012034.1:g.154089G>C
ABL1 RefSeqGene (LRG_769) NG_012034.1:g.154089G>T
Gene: ABL1, ABL proto-oncogene 1, non-receptor tyrosine kinase (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ABL1 transcript variant a NM_005157.6:c.756G>A Q [CAG] > Q [CAA] Coding Sequence Variant
tyrosine-protein kinase ABL1 isoform a NP_005148.2:p.Gln252= Q (Gln) > Q (Gln) Synonymous Variant
ABL1 transcript variant a NM_005157.6:c.756G>C Q [CAG] > H [CAC] Coding Sequence Variant
tyrosine-protein kinase ABL1 isoform a NP_005148.2:p.Gln252His Q (Gln) > H (His) Missense Variant
ABL1 transcript variant a NM_005157.6:c.756G>T Q [CAG] > H [CAT] Coding Sequence Variant
tyrosine-protein kinase ABL1 isoform a NP_005148.2:p.Gln252His Q (Gln) > H (His) Missense Variant
ABL1 transcript variant b NM_007313.3:c.813G>A Q [CAG] > Q [CAA] Coding Sequence Variant
tyrosine-protein kinase ABL1 isoform b NP_009297.2:p.Gln271= Q (Gln) > Q (Gln) Synonymous Variant
ABL1 transcript variant b NM_007313.3:c.813G>C Q [CAG] > H [CAC] Coding Sequence Variant
tyrosine-protein kinase ABL1 isoform b NP_009297.2:p.Gln271His Q (Gln) > H (His) Missense Variant
ABL1 transcript variant b NM_007313.3:c.813G>T Q [CAG] > H [CAT] Coding Sequence Variant
tyrosine-protein kinase ABL1 isoform b NP_009297.2:p.Gln271His Q (Gln) > H (His) Missense Variant
Help

Clinical Significance tab shows a list of clinical significance entries from ClinVar associated with the variation, per allele. Click on the RCV accession (i.e. RCV000001615.2) or Allele ID (i.e. 12274) to access full ClinVar report.

Allele: C (allele ID: 362966 )
ClinVar Accession Disease Names Clinical Significance
RCV000440949.1 Chronic myelogenous leukemia, BCR-ABL1 positive Likely-Pathogenic
Allele: T (allele ID: 362967 )
ClinVar Accession Disease Names Clinical Significance
RCV000422852.1 Chronic myelogenous leukemia, BCR-ABL1 positive Likely-Pathogenic
Help

Aliases tab displays HGVS names representing the variant placements and allele changes on genomic, transcript and protein sequences, per allele. HGVS name is an expression for reporting sequence accession and version, sequence type, position, and allele change. The column "Note" can have two values: "diff" means that there is a difference between the reference allele (variation interval) at the placement reported in HGVS name and the reference alleles reported in other HGVS names, and "rev" means that the sequence of this variation interval at the placement reported in HGVS name is in reverse orientation to the sequence(s) of this variation in other HGVS names not labeled as "rev".

Placement G= A C T
GRCh38.p14 chr 9 NC_000009.12:g.130862969= NC_000009.12:g.130862969G>A NC_000009.12:g.130862969G>C NC_000009.12:g.130862969G>T
GRCh37.p13 chr 9 NC_000009.11:g.133738356= NC_000009.11:g.133738356G>A NC_000009.11:g.133738356G>C NC_000009.11:g.133738356G>T
ABL1 RefSeqGene (LRG_769) NG_012034.1:g.154089= NG_012034.1:g.154089G>A NG_012034.1:g.154089G>C NG_012034.1:g.154089G>T
ABL1 transcript variant a NM_005157.6:c.756= NM_005157.6:c.756G>A NM_005157.6:c.756G>C NM_005157.6:c.756G>T
ABL1 transcript variant a NM_005157.5:c.756= NM_005157.5:c.756G>A NM_005157.5:c.756G>C NM_005157.5:c.756G>T
ABL1 transcript variant a NM_005157.4:c.756= NM_005157.4:c.756G>A NM_005157.4:c.756G>C NM_005157.4:c.756G>T
ABL1 transcript variant b NM_007313.3:c.813= NM_007313.3:c.813G>A NM_007313.3:c.813G>C NM_007313.3:c.813G>T
ABL1 transcript variant b NM_007313.2:c.813= NM_007313.2:c.813G>A NM_007313.2:c.813G>C NM_007313.2:c.813G>T
tyrosine-protein kinase ABL1 isoform a NP_005148.2:p.Gln252= NP_005148.2:p.Gln252= NP_005148.2:p.Gln252His NP_005148.2:p.Gln252His
tyrosine-protein kinase ABL1 isoform b NP_009297.2:p.Gln271= NP_009297.2:p.Gln271= NP_009297.2:p.Gln271His NP_009297.2:p.Gln271His
Help

Submissions tab displays variations originally submitted to dbSNP, now supporting this RefSNP cluster (rs). We display Submitter handle, Submission identifier, Date and Build number, when the submission appeared for the first time. Direct submissions to dbSNP have Submission ID in the form of an ss-prefixed number (ss#). Other supporting variations are listed in the table without ss#.

5 SubSNP, 2 Frequency, 2 ClinVar submissions
No Submitter Submission ID Date (Build)
1 DF-BWCC ss275515325 Nov 22, 2010 (133)
2 CLINVAR ss2137498012 Apr 13, 2017 (150)
3 CLINVAR ss2137504411 Apr 18, 2017 (150)
4 GNOMAD ss4210356811 Apr 26, 2021 (155)
5 EVA ss5935998432 Oct 16, 2022 (156)
6 gnomAD - Genomes NC_000009.12 - 130862969 Apr 26, 2021 (155)
7 ALFA NC_000009.12 - 130862969 Apr 26, 2021 (155)
8 ClinVar RCV000422852.1 Oct 12, 2018 (152)
9 ClinVar RCV000440949.1 Oct 12, 2018 (152)
Help

History tab displays RefSNPs (Associated ID) from previous builds (Build) that now support the current RefSNP, and the dates, when the history was updated for each Associated ID (History Updated).

Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss5935998432 NC_000009.11:133738355:G:A NC_000009.12:130862968:G:A
339178112, 4603619194, ss4210356811 NC_000009.12:130862968:G:A NC_000009.12:130862968:G:A (self)
RCV000440949.1, ss275515325 NC_000009.12:130862968:G:C NC_000009.12:130862968:G:C (self)
RCV000422852.1, ss2137498012, ss2137504411 NC_000009.12:130862968:G:T NC_000009.12:130862968:G:T (self)
Help

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

6 citations for rs121913458
PMID Title Author Year Journal
12399961 Molecular and chromosomal mechanisms of resistance to imatinib (STI571) therapy. Hochhaus A et al. 2002 Leukemia
12623848 Detection of BCR-ABL mutations in patients with CML treated with imatinib is virtually always accompanied by clinical resistance, and mutations in the ATP phosphate-binding loop (P-loop) are associated with a poor prognosis. Branford S et al. 2003 Blood
15256422 Inhibition of wild-type and mutant Bcr-Abl by AP23464, a potent ATP-based oncogenic protein kinase inhibitor: implications for CML. O'Hare T et al. 2004 Blood
20367437 Mutations in ABL kinase domain are associated with inferior progression-free survival. Sharma P et al. 2010 Leukemia & lymphoma
24109527 Rapid Evolution to Blast Crisis Associated with a Q252H ABL1 Kinase Domain Mutation in e19a2 BCR-ABL1 Chronic Myeloid Leukaemia. McCarron SL et al. 2013 Case reports in hematology
25157968 Prospective enterprise-level molecular genotyping of a cohort of cancer patients. MacConaill LE et al. 2014 The Journal of molecular diagnostics
Help

The Flanks tab provides retrieving flanking sequences of a SNP on all molecules that have placements.

Genome context:
Select flank length:

Genomic regions, transcripts, and products
Top Help

NCBI Graphical Sequence Viewer display of the genomic region, transcripts and protein products for the reported RefSNP (rs).
Use the zoom option to view the nucleotides around the RefSNP and find other neighboring RefSNPs.
Visit Sequence Viewer for help with navigating inside the display and modifying the selection of displayed data tracks.

Software version is: 2.0.1.post761+d5e8e07