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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.

rs781771185

Current Build 155

Released April 9, 2021

Organism
Homo sapiens
Position
chr16:16084045 (GRCh38.p13) 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
A>G
Variation Type
SNV Single Nucleotide Variation
Frequency
G=0.000011 (3/264690, TOPMED)
G=0.000021 (3/140242, GnomAD)
G=0.00000 (0/14050, ALFA) (+ 2 more)
G=0.0003 (1/3854, ALSPAC)
G=0.0000 (0/3708, TWINSUK)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ABCC1 : Intron Variant
Publications
0 citations
Genomic View
See rs on genome
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.p13 chr 16 NC_000016.10:g.16084045A>G
GRCh37.p13 chr 16 NC_000016.9:g.16177902A>G
ABCC1 RefSeqGene NG_028268.2:g.139469A>G
GRCh38.p13 chr 16 alt locus HSCHR16_1_CTG1 NT_187607.1:g.1741902A>G
Gene: ABCC1, ATP binding cassette subfamily C member 1 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ABCC1 transcript NM_004996.4:c.2292+503A>G N/A Intron Variant
ABCC1 transcript variant X2 XM_011522497.1:c.2268+503…

XM_011522497.1:c.2268+503A>G

N/A Intron Variant
ABCC1 transcript variant X5 XM_011522498.2:c.2199+503…

XM_011522498.2:c.2199+503A>G

N/A Intron Variant
ABCC1 transcript variant X1 XM_017023237.1:c.2346+503…

XM_017023237.1:c.2346+503A>G

N/A Intron Variant
ABCC1 transcript variant X3 XM_017023238.1:c.2220+503…

XM_017023238.1:c.2220+503A>G

N/A Intron Variant
ABCC1 transcript variant X4 XM_017023239.1:c.2208+503…

XM_017023239.1:c.2208+503A>G

N/A Intron Variant
ABCC1 transcript variant X6 XM_017023240.1:c.2170-277…

XM_017023240.1:c.2170-2779A>G

N/A Intron Variant
ABCC1 transcript variant X7 XM_017023241.1:c.2082+503…

XM_017023241.1:c.2082+503A>G

N/A Intron Variant
ABCC1 transcript variant X8 XM_017023242.1:c.2169+456…

XM_017023242.1:c.2169+4567A>G

N/A Intron Variant
ABCC1 transcript variant X9 XM_017023243.2:c.2346+503…

XM_017023243.2:c.2346+503A>G

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

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: 20201027095038
Population Group Sample Size Ref Allele Alt Allele
Total Global 14050 A=1.00000 G=0.00000
European Sub 9690 A=1.0000 G=0.0000
African Sub 2898 A=1.0000 G=0.0000
African Others Sub 114 A=1.000 G=0.000
African American Sub 2784 A=1.0000 G=0.0000
Asian Sub 112 A=1.000 G=0.000
East Asian Sub 86 A=1.00 G=0.00
Other Asian Sub 26 A=1.00 G=0.00
Latin American 1 Sub 146 A=1.000 G=0.000
Latin American 2 Sub 610 A=1.000 G=0.000
South Asian Sub 98 A=1.00 G=0.00
Other Sub 496 A=1.000 G=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
TopMed Global Study-wide 264690 A=0.999989 G=0.000011
gnomAD - Genomes Global Study-wide 140242 A=0.999979 G=0.000021
gnomAD - Genomes European Sub 75944 A=0.99996 G=0.00004
gnomAD - Genomes African Sub 42044 A=1.00000 G=0.00000
gnomAD - Genomes American Sub 13646 A=1.00000 G=0.00000
gnomAD - Genomes Ashkenazi Jewish Sub 3324 A=1.0000 G=0.0000
gnomAD - Genomes East Asian Sub 3134 A=1.0000 G=0.0000
gnomAD - Genomes Other Sub 2150 A=1.0000 G=0.0000
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 A=0.9997 G=0.0003
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=1.0000 G=0.0000
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= G
GRCh38.p13 chr 16 NC_000016.10:g.16084045= NC_000016.10:g.16084045A>G
GRCh37.p13 chr 16 NC_000016.9:g.16177902= NC_000016.9:g.16177902A>G
ABCC1 RefSeqGene NG_028268.2:g.139469= NG_028268.2:g.139469A>G
GRCh38.p13 chr 16 alt locus HSCHR16_1_CTG1 NT_187607.1:g.1741902= NT_187607.1:g.1741902A>G
ABCC1 transcript NM_004996.3:c.2292+503= NM_004996.3:c.2292+503A>G
ABCC1 transcript NM_004996.4:c.2292+503= NM_004996.4:c.2292+503A>G
ABCC1 transcript variant X1 XM_005255326.1:c.2292+503= XM_005255326.1:c.2292+503A>G
ABCC1 transcript variant X2 XM_005255327.1:c.2166+503= XM_005255327.1:c.2166+503A>G
ABCC1 transcript variant X3 XM_005255328.1:c.2154+503= XM_005255328.1:c.2154+503A>G
ABCC1 transcript variant X4 XM_005255329.1:c.2116-2779= XM_005255329.1:c.2116-2779A>G
ABCC1 transcript variant X2 XM_011522497.1:c.2268+503= XM_011522497.1:c.2268+503A>G
ABCC1 transcript variant X5 XM_011522498.2:c.2199+503= XM_011522498.2:c.2199+503A>G
ABCC1 transcript variant X1 XM_017023237.1:c.2346+503= XM_017023237.1:c.2346+503A>G
ABCC1 transcript variant X3 XM_017023238.1:c.2220+503= XM_017023238.1:c.2220+503A>G
ABCC1 transcript variant X4 XM_017023239.1:c.2208+503= XM_017023239.1:c.2208+503A>G
ABCC1 transcript variant X6 XM_017023240.1:c.2170-2779= XM_017023240.1:c.2170-2779A>G
ABCC1 transcript variant X7 XM_017023241.1:c.2082+503= XM_017023241.1:c.2082+503A>G
ABCC1 transcript variant X8 XM_017023242.1:c.2169+4567= XM_017023242.1:c.2169+4567A>G
ABCC1 transcript variant X9 XM_017023243.2:c.2346+503= XM_017023243.2:c.2346+503A>G
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, 5 Frequency submissions
No Submitter Submission ID Date (Build)
1 EVA_UK10K_ALSPAC ss1634120228 Apr 01, 2015 (144)
2 EVA_UK10K_TWINSUK ss1677114261 Apr 01, 2015 (144)
3 HUMAN_LONGEVITY ss2211031634 Dec 20, 2016 (150)
4 GNOMAD ss2940920660 Nov 08, 2017 (151)
5 TOPMED ss3241473453 Nov 08, 2017 (151)
6 TOPMED ss5009563526 Apr 26, 2021 (155)
7 The Avon Longitudinal Study of Parents and Children NC_000016.9 - 16177902 Oct 12, 2018 (152)
8 gnomAD - Genomes NC_000016.10 - 16084045 Apr 26, 2021 (155)
9 TopMed NC_000016.10 - 16084045 Apr 26, 2021 (155)
10 UK 10K study - Twins NC_000016.9 - 16177902 Oct 12, 2018 (152)
11 ALFA NC_000016.10 - 16084045 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
38164939, 38164939, ss1634120228, ss1677114261, ss2940920660 NC_000016.9:16177901:A:G NC_000016.10:16084044:A:G (self)
484372356, 140692577, 225109187, 7801386015, ss2211031634, ss3241473453, ss5009563526 NC_000016.10:16084044:A:G NC_000016.10:16084044:A:G (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 rs781771185

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.post596+ae089ad