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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.

rs181128677

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr12:123748969 (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
C>T
Variation Type
SNV Single Nucleotide Variation
Frequency
T=0.000529 (140/264690, TOPMED)
T=0.000720 (101/140230, GnomAD)
T=0.00086 (26/30212, ALFA) (+ 5 more)
T=0.0009 (6/6404, 1000G_30x)
T=0.0010 (5/5008, 1000G)
T=0.0004 (2/4480, Estonian)
T=0.0016 (6/3854, ALSPAC)
T=0.0008 (3/3708, TWINSUK)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ATP6V0A2 : 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: 20230706150541
Population Group Sample Size Ref Allele Alt Allele
Total Global 30212 C=0.99914 T=0.00086
European Sub 24728 C=0.99895 T=0.00105
African Sub 3168 C=1.0000 T=0.0000
African Others Sub 124 C=1.000 T=0.000
African American Sub 3044 C=1.0000 T=0.0000
Asian Sub 128 C=1.000 T=0.000
East Asian Sub 100 C=1.00 T=0.00
Other Asian Sub 28 C=1.00 T=0.00
Latin American 1 Sub 168 C=1.000 T=0.000
Latin American 2 Sub 700 C=1.000 T=0.000
South Asian Sub 114 C=1.000 T=0.000
Other Sub 1206 C=1.0000 T=0.0000


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 C=0.999471 T=0.000529
gnomAD - Genomes Global Study-wide 140230 C=0.999280 T=0.000720
gnomAD - Genomes European Sub 75934 C=0.99906 T=0.00094
gnomAD - Genomes African Sub 42044 C=0.99979 T=0.00021
gnomAD - Genomes American Sub 13648 C=0.99853 T=0.00147
gnomAD - Genomes Ashkenazi Jewish Sub 3320 C=1.0000 T=0.0000
gnomAD - Genomes East Asian Sub 3132 C=1.0000 T=0.0000
gnomAD - Genomes Other Sub 2152 C=0.9995 T=0.0005
Allele Frequency Aggregator Total Global 30212 C=0.99914 T=0.00086
Allele Frequency Aggregator European Sub 24728 C=0.99895 T=0.00105
Allele Frequency Aggregator African Sub 3168 C=1.0000 T=0.0000
Allele Frequency Aggregator Other Sub 1206 C=1.0000 T=0.0000
Allele Frequency Aggregator Latin American 2 Sub 700 C=1.000 T=0.000
Allele Frequency Aggregator Latin American 1 Sub 168 C=1.000 T=0.000
Allele Frequency Aggregator Asian Sub 128 C=1.000 T=0.000
Allele Frequency Aggregator South Asian Sub 114 C=1.000 T=0.000
1000Genomes_30x Global Study-wide 6404 C=0.9991 T=0.0009
1000Genomes_30x African Sub 1786 C=1.0000 T=0.0000
1000Genomes_30x Europe Sub 1266 C=0.9961 T=0.0039
1000Genomes_30x South Asian Sub 1202 C=1.0000 T=0.0000
1000Genomes_30x East Asian Sub 1170 C=1.0000 T=0.0000
1000Genomes_30x American Sub 980 C=0.999 T=0.001
1000Genomes Global Study-wide 5008 C=0.9990 T=0.0010
1000Genomes African Sub 1322 C=1.0000 T=0.0000
1000Genomes East Asian Sub 1008 C=1.0000 T=0.0000
1000Genomes Europe Sub 1006 C=0.9960 T=0.0040
1000Genomes South Asian Sub 978 C=1.000 T=0.000
1000Genomes American Sub 694 C=0.999 T=0.001
Genetic variation in the Estonian population Estonian Study-wide 4480 C=0.9996 T=0.0004
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 C=0.9984 T=0.0016
UK 10K study - Twins TWIN COHORT Study-wide 3708 C=0.9992 T=0.0008
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 12 NC_000012.12:g.123748969C>T
GRCh37.p13 chr 12 NC_000012.11:g.124233516C>T
ATP6V0A2 RefSeqGene NG_012743.1:g.41652C>T
Gene: ATP6V0A2, ATPase H+ transporting V0 subunit a2 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ATP6V0A2 transcript NM_012463.4:c.1935+184C>T N/A Intron Variant
ATP6V0A2 transcript variant X1 XM_024448910.2:c.1935+184…

XM_024448910.2:c.1935+184C>T

N/A Intron Variant
ATP6V0A2 transcript variant X2 XM_024448911.2:c.1422+184…

XM_024448911.2:c.1422+184C>T

N/A Intron Variant
ATP6V0A2 transcript variant X3 XM_024448912.2:c.1113+184…

XM_024448912.2:c.1113+184C>T

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= T
GRCh38.p14 chr 12 NC_000012.12:g.123748969= NC_000012.12:g.123748969C>T
GRCh37.p13 chr 12 NC_000012.11:g.124233516= NC_000012.11:g.124233516C>T
ATP6V0A2 RefSeqGene NG_012743.1:g.41652= NG_012743.1:g.41652C>T
ATP6V0A2 transcript NM_012463.3:c.1935+184= NM_012463.3:c.1935+184C>T
ATP6V0A2 transcript NM_012463.4:c.1935+184= NM_012463.4:c.1935+184C>T
ATP6V0A2 transcript variant X2 XM_005253563.1:c.1935+184= XM_005253563.1:c.1935+184C>T
ATP6V0A2 transcript variant X2 XM_005253564.1:c.1935+184= XM_005253564.1:c.1935+184C>T
ATP6V0A2 transcript variant X1 XM_024448910.2:c.1935+184= XM_024448910.2:c.1935+184C>T
ATP6V0A2 transcript variant X2 XM_024448911.2:c.1422+184= XM_024448911.2:c.1422+184C>T
ATP6V0A2 transcript variant X3 XM_024448912.2:c.1113+184= XM_024448912.2:c.1113+184C>T
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#.

26 SubSNP, 8 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss463176781 Sep 17, 2011 (135)
2 ILLUMINA ss482792423 May 04, 2012 (137)
3 ILLUMINA ss483000175 May 04, 2012 (137)
4 ILLUMINA ss534776575 Sep 08, 2015 (146)
5 ILLUMINA ss780072501 Sep 08, 2015 (146)
6 ILLUMINA ss781879240 Sep 08, 2015 (146)
7 ILLUMINA ss835554278 Sep 08, 2015 (146)
8 1000GENOMES ss1346998081 Aug 21, 2014 (142)
9 EVA_UK10K_ALSPAC ss1629635282 Apr 01, 2015 (144)
10 EVA_DECODE ss1642162125 Apr 01, 2015 (144)
11 EVA_UK10K_TWINSUK ss1672629315 Apr 01, 2015 (144)
12 HUMAN_LONGEVITY ss2193940954 Dec 20, 2016 (150)
13 ILLUMINA ss2633020453 Nov 08, 2017 (151)
14 GNOMAD ss2916215552 Nov 08, 2017 (151)
15 ILLUMINA ss3626990631 Oct 12, 2018 (152)
16 ILLUMINA ss3631026131 Oct 12, 2018 (152)
17 ILLUMINA ss3641818003 Oct 12, 2018 (152)
18 EGCUT_WGS ss3677798918 Jul 13, 2019 (153)
19 EVA_DECODE ss3694653698 Jul 13, 2019 (153)
20 TOPMED ss4935873622 Apr 26, 2021 (155)
21 1000G_HIGH_COVERAGE ss5292558562 Oct 16, 2022 (156)
22 EVA ss5408812024 Oct 16, 2022 (156)
23 1000G_HIGH_COVERAGE ss5590931998 Oct 16, 2022 (156)
24 SANFORD_IMAGENETICS ss5654133953 Oct 16, 2022 (156)
25 EVA ss5906387302 Oct 16, 2022 (156)
26 EVA ss5945547402 Oct 16, 2022 (156)
27 1000Genomes NC_000012.11 - 124233516 Oct 12, 2018 (152)
28 1000Genomes_30x NC_000012.12 - 123748969 Oct 16, 2022 (156)
29 The Avon Longitudinal Study of Parents and Children NC_000012.11 - 124233516 Oct 12, 2018 (152)
30 Genetic variation in the Estonian population NC_000012.11 - 124233516 Oct 12, 2018 (152)
31 gnomAD - Genomes NC_000012.12 - 123748969 Apr 26, 2021 (155)
32 TopMed NC_000012.12 - 123748969 Apr 26, 2021 (155)
33 UK 10K study - Twins NC_000012.11 - 124233516 Oct 12, 2018 (152)
34 ALFA NC_000012.12 - 123748969 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
ss483000175, ss1642162125 NC_000012.10:122799468:C:T NC_000012.12:123748968:C:T (self)
59822735, 33227008, 23537166, 33227008, ss463176781, ss482792423, ss534776575, ss780072501, ss781879240, ss835554278, ss1346998081, ss1629635282, ss1672629315, ss2633020453, ss2916215552, ss3626990631, ss3631026131, ss3641818003, ss3677798918, ss5408812024, ss5654133953, ss5945547402 NC_000012.11:124233515:C:T NC_000012.12:123748968:C:T (self)
78457933, 421992851, 151419279, 6943590878, ss2193940954, ss3694653698, ss4935873622, ss5292558562, ss5590931998, ss5906387302 NC_000012.12:123748968:C:T NC_000012.12:123748968:C: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 rs181128677

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