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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.

rs1262566140

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr11:27657279-27657284 (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
delC / dupC / dupCC
Variation Type
Indel Insertion and Deletion
Frequency
dupC=0.00005 (1/18520, ALFA)
delC=0.0002 (1/6404, 1000G_30x)
dupC=0.0002 (1/4480, Estonian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
BDNF-AS : Intron Variant
BDNF : 3 Prime UTR 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 18520 CCCCCC=0.99995 CCCCC=0.00000, CCCCCCC=0.00005, CCCCCCCC=0.00000 0.999892 0.0 0.000108 0
European Sub 14152 CCCCCC=0.99993 CCCCC=0.00000, CCCCCCC=0.00007, CCCCCCCC=0.00000 0.999859 0.0 0.000141 0
African Sub 2898 CCCCCC=1.0000 CCCCC=0.0000, CCCCCCC=0.0000, CCCCCCCC=0.0000 1.0 0.0 0.0 N/A
African Others Sub 114 CCCCCC=1.000 CCCCC=0.000, CCCCCCC=0.000, CCCCCCCC=0.000 1.0 0.0 0.0 N/A
African American Sub 2784 CCCCCC=1.0000 CCCCC=0.0000, CCCCCCC=0.0000, CCCCCCCC=0.0000 1.0 0.0 0.0 N/A
Asian Sub 112 CCCCCC=1.000 CCCCC=0.000, CCCCCCC=0.000, CCCCCCCC=0.000 1.0 0.0 0.0 N/A
East Asian Sub 86 CCCCCC=1.00 CCCCC=0.00, CCCCCCC=0.00, CCCCCCCC=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 26 CCCCCC=1.00 CCCCC=0.00, CCCCCCC=0.00, CCCCCCCC=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 CCCCCC=1.000 CCCCC=0.000, CCCCCCC=0.000, CCCCCCCC=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 CCCCCC=1.000 CCCCC=0.000, CCCCCCC=0.000, CCCCCCCC=0.000 1.0 0.0 0.0 N/A
South Asian Sub 98 CCCCCC=1.00 CCCCC=0.00, CCCCCCC=0.00, CCCCCCCC=0.00 1.0 0.0 0.0 N/A
Other Sub 504 CCCCCC=1.000 CCCCC=0.000, CCCCCCC=0.000, CCCCCCCC=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
Allele Frequency Aggregator Total Global 18520 (C)6=0.99995 delC=0.00000, dupC=0.00005, dupCC=0.00000
Allele Frequency Aggregator European Sub 14152 (C)6=0.99993 delC=0.00000, dupC=0.00007, dupCC=0.00000
Allele Frequency Aggregator African Sub 2898 (C)6=1.0000 delC=0.0000, dupC=0.0000, dupCC=0.0000
Allele Frequency Aggregator Latin American 2 Sub 610 (C)6=1.000 delC=0.000, dupC=0.000, dupCC=0.000
Allele Frequency Aggregator Other Sub 504 (C)6=1.000 delC=0.000, dupC=0.000, dupCC=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 (C)6=1.000 delC=0.000, dupC=0.000, dupCC=0.000
Allele Frequency Aggregator Asian Sub 112 (C)6=1.000 delC=0.000, dupC=0.000, dupCC=0.000
Allele Frequency Aggregator South Asian Sub 98 (C)6=1.00 delC=0.00, dupC=0.00, dupCC=0.00
1000Genomes_30x Global Study-wide 6404 (C)6=0.9998 delC=0.0002
1000Genomes_30x African Sub 1786 (C)6=1.0000 delC=0.0000
1000Genomes_30x Europe Sub 1266 (C)6=0.9992 delC=0.0008
1000Genomes_30x South Asian Sub 1202 (C)6=1.0000 delC=0.0000
1000Genomes_30x East Asian Sub 1170 (C)6=1.0000 delC=0.0000
1000Genomes_30x American Sub 980 (C)6=1.000 delC=0.000
Genetic variation in the Estonian population Estonian Study-wide 4480 -

No frequency provided

dupC=0.0002
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.27657284del
GRCh38.p14 chr 11 NC_000011.10:g.27657284dup
GRCh38.p14 chr 11 NC_000011.10:g.27657283_27657284dup
GRCh37.p13 chr 11 NC_000011.9:g.27678831del
GRCh37.p13 chr 11 NC_000011.9:g.27678831dup
GRCh37.p13 chr 11 NC_000011.9:g.27678830_27678831dup
BDNF RefSeqGene NG_011794.1:g.69779del
BDNF RefSeqGene NG_011794.1:g.69779dup
BDNF RefSeqGene NG_011794.1:g.69778_69779dup
Gene: BDNF, brain derived neurotrophic factor (minus strand)
Molecule type Change Amino acid[Codon] SO Term
BDNF transcript variant 2 NM_170732.4:c.*536_*541= N/A 3 Prime UTR Variant
BDNF transcript variant 7 NM_001143805.1:c.*536_*54…

NM_001143805.1:c.*536_*541=

N/A 3 Prime UTR Variant
BDNF transcript variant 8 NM_001143806.1:c.*536_*54…

NM_001143806.1:c.*536_*541=

N/A 3 Prime UTR Variant
BDNF transcript variant 4 NM_001709.5:c.*537_*542= N/A 3 Prime UTR Variant
BDNF transcript variant 13 NM_001143813.2:c.*537_*54…

NM_001143813.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 3 NM_170731.5:c.*537_*542= N/A 3 Prime UTR Variant
BDNF transcript variant 9 NM_001143807.2:c.*537_*54…

NM_001143807.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 14 NM_001143814.2:c.*537_*54…

NM_001143814.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 10 NM_001143808.2:c.*537_*54…

NM_001143808.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 1 NM_170735.6:c.*537_*542= N/A 3 Prime UTR Variant
BDNF transcript variant 16 NM_001143816.2:c.*537_*54…

NM_001143816.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 5 NM_170733.4:c.*537_*542= N/A 3 Prime UTR Variant
BDNF transcript variant 11 NM_001143811.2:c.*537_*54…

NM_001143811.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 12 NM_001143812.2:c.*537_*54…

NM_001143812.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 17 NM_001143809.2:c.*537_*54…

NM_001143809.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 18 NM_001143810.2:c.*537_*54…

NM_001143810.2:c.*537_*542=

N/A 3 Prime UTR Variant
BDNF transcript variant 6 NM_170734.4:c.*537_*542= N/A 3 Prime UTR Variant
Gene: BDNF-AS, BDNF antisense RNA (plus strand)
Molecule type Change Amino acid[Codon] SO Term
BDNF-AS transcript variant BT2B NR_002832.2:n. N/A Intron Variant
BDNF-AS transcript variant BT1C NR_033312.1:n. N/A Intron Variant
BDNF-AS transcript variant BT1A NR_033313.1:n. N/A Intron Variant
BDNF-AS transcript variant BT2A NR_033314.1:n. N/A Intron Variant
BDNF-AS transcript variant BT1B NR_033315.1:n. 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 (C)6= delC dupC dupCC
GRCh38.p14 chr 11 NC_000011.10:g.27657279_27657284= NC_000011.10:g.27657284del NC_000011.10:g.27657284dup NC_000011.10:g.27657283_27657284dup
GRCh37.p13 chr 11 NC_000011.9:g.27678826_27678831= NC_000011.9:g.27678831del NC_000011.9:g.27678831dup NC_000011.9:g.27678830_27678831dup
BDNF RefSeqGene NG_011794.1:g.69774_69779= NG_011794.1:g.69779del NG_011794.1:g.69779dup NG_011794.1:g.69778_69779dup
BDNF transcript variant 1 NM_170735.6:c.*537_*542= NM_170735.6:c.*542del NM_170735.6:c.*542dup NM_170735.6:c.*541_*542dup
BDNF transcript variant 1 NM_170735.5:c.*536_*541= NM_170735.5:c.*541del NM_170735.5:c.*541dup NM_170735.5:c.*540_*541dup
BDNF transcript variant 3 NM_170731.5:c.*537_*542= NM_170731.5:c.*542del NM_170731.5:c.*542dup NM_170731.5:c.*541_*542dup
BDNF transcript variant 3 NM_170731.4:c.*536_*541= NM_170731.4:c.*541del NM_170731.4:c.*541dup NM_170731.4:c.*540_*541dup
BDNF transcript variant 4 NM_001709.5:c.*537_*542= NM_001709.5:c.*542del NM_001709.5:c.*542dup NM_001709.5:c.*541_*542dup
BDNF transcript variant 4 NM_001709.4:c.*536_*541= NM_001709.4:c.*541del NM_001709.4:c.*541dup NM_001709.4:c.*540_*541dup
BDNF transcript variant 2 NM_170732.4:c.*536_*541= NM_170732.4:c.*541del NM_170732.4:c.*541dup NM_170732.4:c.*540_*541dup
BDNF transcript variant 5 NM_170733.4:c.*537_*542= NM_170733.4:c.*542del NM_170733.4:c.*542dup NM_170733.4:c.*541_*542dup
BDNF transcript variant 5 NM_170733.3:c.*536_*541= NM_170733.3:c.*541del NM_170733.3:c.*541dup NM_170733.3:c.*540_*541dup
BDNF transcript variant 6 NM_170734.4:c.*537_*542= NM_170734.4:c.*542del NM_170734.4:c.*542dup NM_170734.4:c.*541_*542dup
BDNF transcript variant 6 NM_170734.3:c.*536_*541= NM_170734.3:c.*541del NM_170734.3:c.*541dup NM_170734.3:c.*540_*541dup
BDNF transcript variant 16 NM_001143816.2:c.*537_*542= NM_001143816.2:c.*542del NM_001143816.2:c.*542dup NM_001143816.2:c.*541_*542dup
BDNF transcript variant 16 NM_001143816.1:c.*536_*541= NM_001143816.1:c.*541del NM_001143816.1:c.*541dup NM_001143816.1:c.*540_*541dup
BDNF transcript variant 11 NM_001143811.2:c.*537_*542= NM_001143811.2:c.*542del NM_001143811.2:c.*542dup NM_001143811.2:c.*541_*542dup
BDNF transcript variant 11 NM_001143811.1:c.*536_*541= NM_001143811.1:c.*541del NM_001143811.1:c.*541dup NM_001143811.1:c.*540_*541dup
BDNF transcript variant 14 NM_001143814.2:c.*537_*542= NM_001143814.2:c.*542del NM_001143814.2:c.*542dup NM_001143814.2:c.*541_*542dup
BDNF transcript variant 14 NM_001143814.1:c.*536_*541= NM_001143814.1:c.*541del NM_001143814.1:c.*541dup NM_001143814.1:c.*540_*541dup
BDNF transcript variant 18 NM_001143810.2:c.*537_*542= NM_001143810.2:c.*542del NM_001143810.2:c.*542dup NM_001143810.2:c.*541_*542dup
BDNF transcript variant 18 NM_001143810.1:c.*536_*541= NM_001143810.1:c.*541del NM_001143810.1:c.*541dup NM_001143810.1:c.*540_*541dup
BDNF transcript variant 13 NM_001143813.2:c.*537_*542= NM_001143813.2:c.*542del NM_001143813.2:c.*542dup NM_001143813.2:c.*541_*542dup
BDNF transcript variant 13 NM_001143813.1:c.*536_*541= NM_001143813.1:c.*541del NM_001143813.1:c.*541dup NM_001143813.1:c.*540_*541dup
BDNF transcript variant 12 NM_001143812.2:c.*537_*542= NM_001143812.2:c.*542del NM_001143812.2:c.*542dup NM_001143812.2:c.*541_*542dup
BDNF transcript variant 12 NM_001143812.1:c.*536_*541= NM_001143812.1:c.*541del NM_001143812.1:c.*541dup NM_001143812.1:c.*540_*541dup
BDNF transcript variant 17 NM_001143809.2:c.*537_*542= NM_001143809.2:c.*542del NM_001143809.2:c.*542dup NM_001143809.2:c.*541_*542dup
BDNF transcript variant 17 NM_001143809.1:c.*536_*541= NM_001143809.1:c.*541del NM_001143809.1:c.*541dup NM_001143809.1:c.*540_*541dup
BDNF transcript variant 10 NM_001143808.2:c.*537_*542= NM_001143808.2:c.*542del NM_001143808.2:c.*542dup NM_001143808.2:c.*541_*542dup
BDNF transcript variant 10 NM_001143808.1:c.*536_*541= NM_001143808.1:c.*541del NM_001143808.1:c.*541dup NM_001143808.1:c.*540_*541dup
BDNF transcript variant 9 NM_001143807.2:c.*537_*542= NM_001143807.2:c.*542del NM_001143807.2:c.*542dup NM_001143807.2:c.*541_*542dup
BDNF transcript variant 9 NM_001143807.1:c.*536_*541= NM_001143807.1:c.*541del NM_001143807.1:c.*541dup NM_001143807.1:c.*540_*541dup
BDNF transcript variant 8 NM_001143806.1:c.*536_*541= NM_001143806.1:c.*541del NM_001143806.1:c.*541dup NM_001143806.1:c.*540_*541dup
BDNF transcript variant 7 NM_001143805.1:c.*536_*541= NM_001143805.1:c.*541del NM_001143805.1:c.*541dup NM_001143805.1:c.*540_*541dup
BDNF transcript variant 15 NM_001143815.1:c.*536_*541= NM_001143815.1:c.*541del NM_001143815.1:c.*541dup NM_001143815.1:c.*540_*541dup
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#.

8 SubSNP, 8 Frequency submissions
No Submitter Submission ID Date (Build)
1 EGCUT_WGS ss3675203690 Jul 13, 2019 (153)
2 GNOMAD ss4232161628 Apr 26, 2021 (155)
3 GNOMAD ss4232161629 Apr 26, 2021 (155)
4 TOPMED ss4879424285 Apr 26, 2021 (155)
5 TOPMED ss4879424286 Apr 26, 2021 (155)
6 TOPMED ss4879424287 Apr 26, 2021 (155)
7 HUGCELL_USP ss5482088960 Oct 16, 2022 (156)
8 1000G_HIGH_COVERAGE ss5582177656 Oct 16, 2022 (156)
9 1000Genomes_30x NC_000011.10 - 27657279 Oct 16, 2022 (156)
10 Genetic variation in the Estonian population NC_000011.9 - 27678826 Oct 12, 2018 (152)
11 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 374846996 (NC_000011.10:27657278::C 4/139880)
Row 374846997 (NC_000011.10:27657278:C: 3/139880)

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

Submission ignored due to conflicting rows:
Row 374846996 (NC_000011.10:27657278::C 4/139880)
Row 374846997 (NC_000011.10:27657278:C: 3/139880)

- Apr 26, 2021 (155)
13 TopMed

Submission ignored due to conflicting rows:
Row 94969941 (NC_000011.10:27657278::C 5/264690)
Row 94969942 (NC_000011.10:27657278::CC 1/264690)
Row 94969943 (NC_000011.10:27657278:C: 6/264690)

- Apr 26, 2021 (155)
14 TopMed

Submission ignored due to conflicting rows:
Row 94969941 (NC_000011.10:27657278::C 5/264690)
Row 94969942 (NC_000011.10:27657278::CC 1/264690)
Row 94969943 (NC_000011.10:27657278:C: 6/264690)

- Apr 26, 2021 (155)
15 TopMed

Submission ignored due to conflicting rows:
Row 94969941 (NC_000011.10:27657278::C 5/264690)
Row 94969942 (NC_000011.10:27657278::CC 1/264690)
Row 94969943 (NC_000011.10:27657278:C: 6/264690)

- Apr 26, 2021 (155)
16 ALFA NC_000011.10 - 27657279 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
69703591, ss4232161629, ss4879424287, ss5482088960, ss5582177656 NC_000011.10:27657278:C: NC_000011.10:27657278:CCCCCC:CCCCC (self)
13871839873 NC_000011.10:27657278:CCCCCC:CCCCC NC_000011.10:27657278:CCCCCC:CCCCC (self)
20941938, ss3675203690 NC_000011.9:27678825::C NC_000011.10:27657278:CCCCCC:CCCCC…

NC_000011.10:27657278:CCCCCC:CCCCCCC

(self)
ss4232161628, ss4879424285 NC_000011.10:27657278::C NC_000011.10:27657278:CCCCCC:CCCCC…

NC_000011.10:27657278:CCCCCC:CCCCCCC

(self)
13871839873 NC_000011.10:27657278:CCCCCC:CCCCC…

NC_000011.10:27657278:CCCCCC:CCCCCCC

NC_000011.10:27657278:CCCCCC:CCCCC…

NC_000011.10:27657278:CCCCCC:CCCCCCC

(self)
ss4879424286 NC_000011.10:27657278::CC NC_000011.10:27657278:CCCCCC:CCCCC…

NC_000011.10:27657278:CCCCCC:CCCCCCCC

(self)
13871839873 NC_000011.10:27657278:CCCCCC:CCCCC…

NC_000011.10:27657278:CCCCCC:CCCCCCCC

NC_000011.10:27657278:CCCCCC:CCCCC…

NC_000011.10:27657278:CCCCCC:CCCCCCCC

(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 rs1262566140

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