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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.

rs546313661

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr7:94411089 (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>C
Variation Type
SNV Single Nucleotide Variation
Frequency
C=0.000017 (4/234722, GnomAD_exome)
C=0.000000 (0/137156, GnomAD)
C=0.00003 (2/73116, ExAC) (+ 3 more)
C=0.00005 (1/19668, ALFA)
C=0.0002 (1/6404, 1000G_30x)
C=0.0002 (1/5008, 1000G)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
COL1A2 : 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: 20230706150541
Population Group Sample Size Ref Allele Alt Allele
Total Global 19668 G=0.99995 C=0.00005
European Sub 13024 G=1.00000 C=0.00000
African Sub 2888 G=1.0000 C=0.0000
African Others Sub 92 G=1.00 C=0.00
African American Sub 2796 G=1.0000 C=0.0000
Asian Sub 164 G=1.000 C=0.000
East Asian Sub 110 G=1.000 C=0.000
Other Asian Sub 54 G=1.00 C=0.00
Latin American 1 Sub 146 G=1.000 C=0.000
Latin American 2 Sub 610 G=1.000 C=0.000
South Asian Sub 94 G=1.00 C=0.00
Other Sub 2742 G=0.9996 C=0.0004


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 234722 G=0.999983 C=0.000017
gnomAD - Exomes European Sub 124776 G=1.000000 C=0.000000
gnomAD - Exomes Asian Sub 46208 G=0.99991 C=0.00009
gnomAD - Exomes American Sub 33070 G=1.00000 C=0.00000
gnomAD - Exomes African Sub 15086 G=1.00000 C=0.00000
gnomAD - Exomes Ashkenazi Jewish Sub 9732 G=1.0000 C=0.0000
gnomAD - Exomes Other Sub 5850 G=1.0000 C=0.0000
gnomAD - Genomes Global Study-wide 137156 G=1.000000 C=0.000000
gnomAD - Genomes European Sub 74678 G=1.00000 C=0.00000
gnomAD - Genomes African Sub 40640 G=1.00000 C=0.00000
gnomAD - Genomes American Sub 13302 G=1.00000 C=0.00000
gnomAD - Genomes Ashkenazi Jewish Sub 3300 G=1.0000 C=0.0000
gnomAD - Genomes East Asian Sub 3116 G=1.0000 C=0.0000
gnomAD - Genomes Other Sub 2120 G=1.0000 C=0.0000
ExAC Global Study-wide 73116 G=0.99997 C=0.00003
ExAC Europe Sub 42366 G=1.00000 C=0.00000
ExAC Asian Sub 16876 G=0.99988 C=0.00012
ExAC African Sub 7088 G=1.0000 C=0.0000
ExAC American Sub 6188 G=1.0000 C=0.0000
ExAC Other Sub 598 G=1.000 C=0.000
Allele Frequency Aggregator Total Global 19668 G=0.99995 C=0.00005
Allele Frequency Aggregator European Sub 13024 G=1.00000 C=0.00000
Allele Frequency Aggregator African Sub 2888 G=1.0000 C=0.0000
Allele Frequency Aggregator Other Sub 2742 G=0.9996 C=0.0004
Allele Frequency Aggregator Latin American 2 Sub 610 G=1.000 C=0.000
Allele Frequency Aggregator Asian Sub 164 G=1.000 C=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 G=1.000 C=0.000
Allele Frequency Aggregator South Asian Sub 94 G=1.00 C=0.00
1000Genomes_30x Global Study-wide 6404 G=0.9998 C=0.0002
1000Genomes_30x African Sub 1786 G=1.0000 C=0.0000
1000Genomes_30x Europe Sub 1266 G=1.0000 C=0.0000
1000Genomes_30x South Asian Sub 1202 G=0.9992 C=0.0008
1000Genomes_30x East Asian Sub 1170 G=1.0000 C=0.0000
1000Genomes_30x American Sub 980 G=1.000 C=0.000
1000Genomes Global Study-wide 5008 G=0.9998 C=0.0002
1000Genomes African Sub 1322 G=1.0000 C=0.0000
1000Genomes East Asian Sub 1008 G=1.0000 C=0.0000
1000Genomes Europe Sub 1006 G=1.0000 C=0.0000
1000Genomes South Asian Sub 978 G=0.999 C=0.001
1000Genomes American Sub 694 G=1.000 C=0.000
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 7 NC_000007.14:g.94411089G>C
GRCh37.p13 chr 7 NC_000007.13:g.94040401G>C
COL1A2 RefSeqGene (LRG_2) NG_007405.1:g.21529G>C
Gene: COL1A2, collagen type I alpha 2 chain (plus strand)
Molecule type Change Amino acid[Codon] SO Term
COL1A2 transcript NM_000089.4:c.1285G>C A [GCT] > P [CCT] Coding Sequence Variant
collagen alpha-2(I) chain precursor NP_000080.2:p.Ala429Pro A (Ala) > P (Pro) 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= C
GRCh38.p14 chr 7 NC_000007.14:g.94411089= NC_000007.14:g.94411089G>C
GRCh37.p13 chr 7 NC_000007.13:g.94040401= NC_000007.13:g.94040401G>C
COL1A2 RefSeqGene (LRG_2) NG_007405.1:g.21529= NG_007405.1:g.21529G>C
COL1A2 transcript NM_000089.4:c.1285= NM_000089.4:c.1285G>C
COL1A2 transcript NM_000089.3:c.1285= NM_000089.3:c.1285G>C
collagen alpha-2(I) chain precursor NP_000080.2:p.Ala429= NP_000080.2:p.Ala429Pro
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#.

7 SubSNP, 6 Frequency submissions
No Submitter Submission ID Date (Build)
1 1000GENOMES ss1326196695 Aug 21, 2014 (142)
2 EVA_EXAC ss1688820894 Apr 01, 2015 (144)
3 GNOMAD ss2736566855 Nov 08, 2017 (151)
4 GNOMAD ss4168732272 Apr 26, 2021 (155)
5 EVA ss5375272976 Oct 13, 2022 (156)
6 1000G_HIGH_COVERAGE ss5562622321 Oct 13, 2022 (156)
7 EVA ss5859944515 Oct 13, 2022 (156)
8 1000Genomes NC_000007.13 - 94040401 Oct 12, 2018 (152)
9 1000Genomes_30x NC_000007.14 - 94411089 Oct 13, 2022 (156)
10 ExAC NC_000007.13 - 94040401 Oct 12, 2018 (152)
11 gnomAD - Genomes NC_000007.14 - 94411089 Apr 26, 2021 (155)
12 gnomAD - Exomes NC_000007.13 - 94040401 Jul 13, 2019 (153)
13 ALFA NC_000007.14 - 94411089 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
38205314, 8893143, 5729936, ss1326196695, ss1688820894, ss2736566855, ss5375272976 NC_000007.13:94040400:G:C NC_000007.14:94411088:G:C (self)
50148256, 269578675, 11429551835, ss4168732272, ss5562622321, ss5859944515 NC_000007.14:94411088:G:C NC_000007.14:94411088:G:C (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 rs546313661

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