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dbSNP Short Genetic Variations

Examples: rs268, BRCA1 and more Advanced search

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.

rs1454725641

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr13:113253147 (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>T
Variation Type
SNV Single Nucleotide Variation
Frequency
T=0.000004 (1/249556, GnomAD_exome)
A=0.00000 (0/14050, ALFA)
T=0.00000 (0/14050, ALFA)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
CUL4A : Missense Variant
Publications
0 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: 20231103111315
Population Group Sample Size Ref Allele Alt Allele Ref HMOZ Alt HMOZ HTRZ HWEP
Total Global 14050 G=1.00000 A=0.00000, T=0.00000 1.0 0.0 0.0 N/A
European Sub 9690 G=1.0000 A=0.0000, T=0.0000 1.0 0.0 0.0 N/A
African Sub 2898 G=1.0000 A=0.0000, T=0.0000 1.0 0.0 0.0 N/A
African Others Sub 114 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
African American Sub 2784 G=1.0000 A=0.0000, T=0.0000 1.0 0.0 0.0 N/A
Asian Sub 112 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
East Asian Sub 86 G=1.00 A=0.00, T=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 26 G=1.00 A=0.00, T=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A
South Asian Sub 98 G=1.00 A=0.00, T=0.00 1.0 0.0 0.0 N/A
Other Sub 496 G=1.000 A=0.000, T=0.000 1.0 0.0 0.0 N/A


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 - Exomes Global Study-wide 249556 G=0.999996 T=0.000004
gnomAD - Exomes European Sub 134820 G=1.000000 T=0.000000
gnomAD - Exomes Asian Sub 48442 G=1.00000 T=0.00000
gnomAD - Exomes American Sub 33984 G=1.00000 T=0.00000
gnomAD - Exomes African Sub 16196 G=0.99994 T=0.00006
gnomAD - Exomes Ashkenazi Jewish Sub 10046 G=1.00000 T=0.00000
gnomAD - Exomes Other Sub 6068 G=1.0000 T=0.0000
Allele Frequency Aggregator Total Global 14050 G=1.00000 A=0.00000, T=0.00000
Allele Frequency Aggregator European Sub 9690 G=1.0000 A=0.0000, T=0.0000
Allele Frequency Aggregator African Sub 2898 G=1.0000 A=0.0000, T=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 G=1.000 A=0.000, T=0.000
Allele Frequency Aggregator Other Sub 496 G=1.000 A=0.000, T=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 G=1.000 A=0.000, T=0.000
Allele Frequency Aggregator Asian Sub 112 G=1.000 A=0.000, T=0.000
Allele Frequency Aggregator South Asian Sub 98 G=1.00 A=0.00, T=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 13 NC_000013.11:g.113253147G>A
GRCh38.p14 chr 13 NC_000013.11:g.113253147G>T
GRCh37.p13 chr 13 NC_000013.10:g.113907461G>A
GRCh37.p13 chr 13 NC_000013.10:g.113907461G>T
Gene: CUL4A, cullin 4A (plus strand)
Molecule type Change Amino acid[Codon] SO Term
CUL4A transcript variant 10 NM_001354943.2:c. N/A Genic Downstream Transcript Variant
CUL4A transcript variant 11 NM_001354944.2:c. N/A Genic Downstream Transcript Variant
CUL4A transcript variant 1 NM_001008895.4:c.1704G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 1 NP_001008895.1:p.Gln568= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 1 NM_001008895.4:c.1704G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 1 NP_001008895.1:p.Gln568His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 8 NM_001354941.2:c.1269G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 4 NP_001341870.1:p.Gln423= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 8 NM_001354941.2:c.1269G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 4 NP_001341870.1:p.Gln423His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 9 NM_001354942.2:c.1269G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 4 NP_001341871.1:p.Gln423= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 9 NM_001354942.2:c.1269G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 4 NP_001341871.1:p.Gln423His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 7 NM_001354940.2:c.1404G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 2 NP_001341869.1:p.Gln468= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 7 NM_001354940.2:c.1404G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 2 NP_001341869.1:p.Gln468His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 4 NM_001278514.3:c.1428G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 3 NP_001265443.1:p.Gln476= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 4 NM_001278514.3:c.1428G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 3 NP_001265443.1:p.Gln476His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 6 NM_001354939.2:c.1404G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 2 NP_001341868.1:p.Gln468= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 6 NM_001354939.2:c.1404G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 2 NP_001341868.1:p.Gln468His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 5 NM_001354938.2:c.1404G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 2 NP_001341867.1:p.Gln468= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 5 NM_001354938.2:c.1404G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 2 NP_001341867.1:p.Gln468His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 3 NM_001278513.3:c.1404G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 2 NP_001265442.1:p.Gln468= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 3 NM_001278513.3:c.1404G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 2 NP_001265442.1:p.Gln468His Q (Gln) > H (His) Missense Variant
CUL4A transcript variant 2 NM_003589.4:c.1404G>A Q [CAG] > Q [CAA] Coding Sequence Variant
cullin-4A isoform 2 NP_003580.1:p.Gln468= Q (Gln) > Q (Gln) Synonymous Variant
CUL4A transcript variant 2 NM_003589.4:c.1404G>T Q [CAG] > H [CAT] Coding Sequence Variant
cullin-4A isoform 2 NP_003580.1:p.Gln468His 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.

Not Reported in ClinVar
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 T
GRCh38.p14 chr 13 NC_000013.11:g.113253147= NC_000013.11:g.113253147G>A NC_000013.11:g.113253147G>T
GRCh37.p13 chr 13 NC_000013.10:g.113907461= NC_000013.10:g.113907461G>A NC_000013.10:g.113907461G>T
CUL4A transcript variant 1 NM_001008895.4:c.1704= NM_001008895.4:c.1704G>A NM_001008895.4:c.1704G>T
CUL4A transcript variant 1 NM_001008895.3:c.1704= NM_001008895.3:c.1704G>A NM_001008895.3:c.1704G>T
CUL4A transcript variant 1 NM_001008895.2:c.1704= NM_001008895.2:c.1704G>A NM_001008895.2:c.1704G>T
CUL4A transcript variant 2 NM_003589.4:c.1404= NM_003589.4:c.1404G>A NM_003589.4:c.1404G>T
CUL4A transcript variant 2 NM_003589.3:c.1404= NM_003589.3:c.1404G>A NM_003589.3:c.1404G>T
CUL4A transcript variant 2 NM_003589.2:c.1404= NM_003589.2:c.1404G>A NM_003589.2:c.1404G>T
CUL4A transcript variant 3 NM_001278513.3:c.1404= NM_001278513.3:c.1404G>A NM_001278513.3:c.1404G>T
CUL4A transcript variant 3 NM_001278513.2:c.1404= NM_001278513.2:c.1404G>A NM_001278513.2:c.1404G>T
CUL4A transcript variant 3 NM_001278513.1:c.1404= NM_001278513.1:c.1404G>A NM_001278513.1:c.1404G>T
CUL4A transcript variant 4 NM_001278514.3:c.1428= NM_001278514.3:c.1428G>A NM_001278514.3:c.1428G>T
CUL4A transcript variant 4 NM_001278514.2:c.1428= NM_001278514.2:c.1428G>A NM_001278514.2:c.1428G>T
CUL4A transcript variant 4 NM_001278514.1:c.1428= NM_001278514.1:c.1428G>A NM_001278514.1:c.1428G>T
CUL4A transcript variant 8 NM_001354941.2:c.1269= NM_001354941.2:c.1269G>A NM_001354941.2:c.1269G>T
CUL4A transcript variant 8 NM_001354941.1:c.1269= NM_001354941.1:c.1269G>A NM_001354941.1:c.1269G>T
CUL4A transcript variant 9 NM_001354942.2:c.1269= NM_001354942.2:c.1269G>A NM_001354942.2:c.1269G>T
CUL4A transcript variant 9 NM_001354942.1:c.1269= NM_001354942.1:c.1269G>A NM_001354942.1:c.1269G>T
CUL4A transcript variant 7 NM_001354940.2:c.1404= NM_001354940.2:c.1404G>A NM_001354940.2:c.1404G>T
CUL4A transcript variant 7 NM_001354940.1:c.1404= NM_001354940.1:c.1404G>A NM_001354940.1:c.1404G>T
CUL4A transcript variant 6 NM_001354939.2:c.1404= NM_001354939.2:c.1404G>A NM_001354939.2:c.1404G>T
CUL4A transcript variant 6 NM_001354939.1:c.1404= NM_001354939.1:c.1404G>A NM_001354939.1:c.1404G>T
CUL4A transcript variant 5 NM_001354938.2:c.1404= NM_001354938.2:c.1404G>A NM_001354938.2:c.1404G>T
CUL4A transcript variant 5 NM_001354938.1:c.1404= NM_001354938.1:c.1404G>A NM_001354938.1:c.1404G>T
cullin-4A isoform 1 NP_001008895.1:p.Gln568= NP_001008895.1:p.Gln568= NP_001008895.1:p.Gln568His
cullin-4A isoform 2 NP_003580.1:p.Gln468= NP_003580.1:p.Gln468= NP_003580.1:p.Gln468His
cullin-4A isoform 2 NP_001265442.1:p.Gln468= NP_001265442.1:p.Gln468= NP_001265442.1:p.Gln468His
cullin-4A isoform 3 NP_001265443.1:p.Gln476= NP_001265443.1:p.Gln476= NP_001265443.1:p.Gln476His
cullin-4A isoform 4 NP_001341870.1:p.Gln423= NP_001341870.1:p.Gln423= NP_001341870.1:p.Gln423His
cullin-4A isoform 4 NP_001341871.1:p.Gln423= NP_001341871.1:p.Gln423= NP_001341871.1:p.Gln423His
cullin-4A isoform 2 NP_001341869.1:p.Gln468= NP_001341869.1:p.Gln468= NP_001341869.1:p.Gln468His
cullin-4A isoform 2 NP_001341868.1:p.Gln468= NP_001341868.1:p.Gln468= NP_001341868.1:p.Gln468His
cullin-4A isoform 2 NP_001341867.1:p.Gln468= NP_001341867.1:p.Gln468= NP_001341867.1:p.Gln468His
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#.

6 SubSNP, 6 Frequency submissions
No Submitter Submission ID Date (Build)
1 GNOMAD ss2740530488 Nov 08, 2017 (151)
2 GNOMAD ss4273725759 Apr 26, 2021 (155)
3 GNOMAD ss4273725760 Apr 26, 2021 (155)
4 TOPMED ss4962276980 Apr 26, 2021 (155)
5 TOPMED ss4962276981 Apr 26, 2021 (155)
6 EVA ss5413662321 Oct 16, 2022 (156)
7 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 443888914 (NC_000013.11:113253146:G:A 1/140262)
Row 443888915 (NC_000013.11:113253146:G:T 1/140262)

- Apr 26, 2021 (155)
8 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 443888914 (NC_000013.11:113253146:G:A 1/140262)
Row 443888915 (NC_000013.11:113253146:G:T 1/140262)

- Apr 26, 2021 (155)
9 gnomAD - Exomes NC_000013.10 - 113907461 Jul 13, 2019 (153)
10 TopMed

Submission ignored due to conflicting rows:
Row 177822638 (NC_000013.11:113253146:G:A 2/264690)
Row 177822639 (NC_000013.11:113253146:G:T 1/264690)

- Apr 26, 2021 (155)
11 TopMed

Submission ignored due to conflicting rows:
Row 177822638 (NC_000013.11:113253146:G:A 2/264690)
Row 177822639 (NC_000013.11:113253146:G:T 1/264690)

- Apr 26, 2021 (155)
12 ALFA NC_000013.11 - 113253147 Apr 26, 2021 (155)
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
ss5413662321 NC_000013.10:113907460:G:A NC_000013.11:113253146:G:A
2788260933, ss4273725759, ss4962276980 NC_000013.11:113253146:G:A NC_000013.11:113253146:G:A (self)
9778608, ss2740530488 NC_000013.10:113907460:G:T NC_000013.11:113253146:G:T (self)
2788260933, ss4273725760, ss4962276981 NC_000013.11:113253146:G:T NC_000013.11:113253146: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.

No publications for rs1454725641

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.post820+afb47a3d