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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.

rs1253574957

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr11:66525364-66525370 (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
del(A)4 / dupA
Variation Type
Indel Insertion and Deletion
Frequency
dupA=0.000038 (10/264690, TOPMED)
del(A)4=0.00000 (0/14050, ALFA)
dupA=0.00000 (0/14050, ALFA)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ZDHHC24 : Intron Variant
BBS1 : Intron 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 AAAAAAA=1.00000 AAA=0.00000, AAAAAAAA=0.00000 1.0 0.0 0.0 N/A
European Sub 9690 AAAAAAA=1.0000 AAA=0.0000, AAAAAAAA=0.0000 1.0 0.0 0.0 N/A
African Sub 2898 AAAAAAA=1.0000 AAA=0.0000, AAAAAAAA=0.0000 1.0 0.0 0.0 N/A
African Others Sub 114 AAAAAAA=1.000 AAA=0.000, AAAAAAAA=0.000 1.0 0.0 0.0 N/A
African American Sub 2784 AAAAAAA=1.0000 AAA=0.0000, AAAAAAAA=0.0000 1.0 0.0 0.0 N/A
Asian Sub 112 AAAAAAA=1.000 AAA=0.000, AAAAAAAA=0.000 1.0 0.0 0.0 N/A
East Asian Sub 86 AAAAAAA=1.00 AAA=0.00, AAAAAAAA=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 26 AAAAAAA=1.00 AAA=0.00, AAAAAAAA=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 AAAAAAA=1.000 AAA=0.000, AAAAAAAA=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 AAAAAAA=1.000 AAA=0.000, AAAAAAAA=0.000 1.0 0.0 0.0 N/A
South Asian Sub 98 AAAAAAA=1.00 AAA=0.00, AAAAAAAA=0.00 1.0 0.0 0.0 N/A
Other Sub 496 AAAAAAA=1.000 AAA=0.000, AAAAAAAA=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
TopMed Global Study-wide 264690 -

No frequency provided

dupA=0.000038
Allele Frequency Aggregator Total Global 14050 (A)7=1.00000 del(A)4=0.00000, dupA=0.00000
Allele Frequency Aggregator European Sub 9690 (A)7=1.0000 del(A)4=0.0000, dupA=0.0000
Allele Frequency Aggregator African Sub 2898 (A)7=1.0000 del(A)4=0.0000, dupA=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 (A)7=1.000 del(A)4=0.000, dupA=0.000
Allele Frequency Aggregator Other Sub 496 (A)7=1.000 del(A)4=0.000, dupA=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 (A)7=1.000 del(A)4=0.000, dupA=0.000
Allele Frequency Aggregator Asian Sub 112 (A)7=1.000 del(A)4=0.000, dupA=0.000
Allele Frequency Aggregator South Asian Sub 98 (A)7=1.00 del(A)4=0.00, dupA=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 11 NC_000011.10:g.66525367_66525370del
GRCh38.p14 chr 11 NC_000011.10:g.66525370dup
GRCh37.p13 chr 11 NC_000011.9:g.66292838_66292841del
GRCh37.p13 chr 11 NC_000011.9:g.66292841dup
BBS1 RefSeqGene NG_009093.1:g.19720_19723del
BBS1 RefSeqGene NG_009093.1:g.19723dup
Gene: ZDHHC24, zinc finger DHHC-type containing 24 (minus strand)
Molecule type Change Amino acid[Codon] SO Term
ZDHHC24 transcript variant 2 NM_001348571.2:c.*21+1569…

NM_001348571.2:c.*21+1569_*21+1572del

N/A Intron Variant
ZDHHC24 transcript variant 1 NM_207340.3:c. N/A Genic Downstream Transcript Variant
ZDHHC24 transcript variant X6 XM_005273874.5:c.*21+1569…

XM_005273874.5:c.*21+1569_*21+1572del

N/A Intron Variant
ZDHHC24 transcript variant X8 XM_047426710.1:c.560-1091…

XM_047426710.1:c.560-1091_560-1088del

N/A Intron Variant
ZDHHC24 transcript variant X4 XM_011544893.4:c. N/A Genic Downstream Transcript Variant
ZDHHC24 transcript variant X7 XM_011544894.3:c. N/A Genic Downstream Transcript Variant
ZDHHC24 transcript variant X2 XM_047426709.1:c. N/A Genic Downstream Transcript Variant
ZDHHC24 transcript variant X1 XR_007062470.1:n. N/A Intron Variant
ZDHHC24 transcript variant X3 XR_007062471.1:n. N/A Intron Variant
ZDHHC24 transcript variant X5 XR_949860.4:n. N/A Intron Variant
Gene: BBS1, Bardet-Biedl syndrome 1 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
BBS1 transcript NM_024649.5:c.1111-756_11…

NM_024649.5:c.1111-756_1111-753del

N/A Intron 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 (A)7= del(A)4 dupA
GRCh38.p14 chr 11 NC_000011.10:g.66525364_66525370= NC_000011.10:g.66525367_66525370del NC_000011.10:g.66525370dup
GRCh37.p13 chr 11 NC_000011.9:g.66292835_66292841= NC_000011.9:g.66292838_66292841del NC_000011.9:g.66292841dup
BBS1 RefSeqGene NG_009093.1:g.19717_19723= NG_009093.1:g.19720_19723del NG_009093.1:g.19723dup
ZDHHC24 transcript variant 2 NM_001348571.2:c.*21+1572= NM_001348571.2:c.*21+1569_*21+1572del NM_001348571.2:c.*21+1572dup
BBS1 transcript NM_024649.4:c.1111-759= NM_024649.4:c.1111-756_1111-753del NM_024649.4:c.1111-753dup
BBS1 transcript NM_024649.5:c.1111-759= NM_024649.5:c.1111-756_1111-753del NM_024649.5:c.1111-753dup
ZDHHC24 transcript variant X3 XM_005273874.1:c.*21+1572= XM_005273874.1:c.*21+1569_*21+1572del XM_005273874.1:c.*21+1572dup
ZDHHC24 transcript variant X6 XM_005273874.5:c.*21+1572= XM_005273874.5:c.*21+1569_*21+1572del XM_005273874.5:c.*21+1572dup
BBS1 transcript variant X1 XM_005274126.1:c.883-759= XM_005274126.1:c.883-756_883-753del XM_005274126.1:c.883-753dup
BBS1 transcript variant X2 XM_005274127.1:c.820-759= XM_005274127.1:c.820-756_820-753del XM_005274127.1:c.820-753dup
BBS1 transcript variant X3 XM_005274128.1:c.724-759= XM_005274128.1:c.724-756_724-753del XM_005274128.1:c.724-753dup
BBS1 transcript variant X4 XM_005274129.1:c.724-759= XM_005274129.1:c.724-756_724-753del XM_005274129.1:c.724-753dup
ZDHHC24 transcript variant X8 XM_047426710.1:c.560-1088= XM_047426710.1:c.560-1091_560-1088del XM_047426710.1:c.560-1088dup
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#.

3 SubSNP, 4 Frequency submissions
No Submitter Submission ID Date (Build)
1 GNOMAD ss4236755725 Apr 26, 2021 (155)
2 GNOMAD ss4236755726 Apr 26, 2021 (155)
3 TOPMED ss4888610784 Apr 26, 2021 (155)
4 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 382543202 (NC_000011.10:66525363::A 4/138868)
Row 382543203 (NC_000011.10:66525363:AAAA: 1/138868)

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

Submission ignored due to conflicting rows:
Row 382543202 (NC_000011.10:66525363::A 4/138868)
Row 382543203 (NC_000011.10:66525363:AAAA: 1/138868)

- Apr 26, 2021 (155)
6 TopMed NC_000011.10 - 66525364 Apr 26, 2021 (155)
7 ALFA NC_000011.10 - 66525364 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
ss4236755726 NC_000011.10:66525363:AAAA: NC_000011.10:66525363:AAAAAAA:AAA (self)
10822575095 NC_000011.10:66525363:AAAAAAA:AAA NC_000011.10:66525363:AAAAAAA:AAA (self)
104156440, ss4236755725, ss4888610784 NC_000011.10:66525363::A NC_000011.10:66525363:AAAAAAA:AAAA…

NC_000011.10:66525363:AAAAAAA:AAAAAAAA

(self)
10822575095 NC_000011.10:66525363:AAAAAAA:AAAA…

NC_000011.10:66525363:AAAAAAA:AAAAAAAA

NC_000011.10:66525363:AAAAAAA:AAAA…

NC_000011.10:66525363:AAAAAAA:AAAAAAAA

(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 rs1253574957

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