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.
rs201326893
Current Build 156
Released September 21, 2022
- Organism
- Homo sapiens
- Position
-
chr16:89919714 (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>A
- Variation Type
- SNV Single Nucleotide Variation
- Frequency
-
A=0.000525 (139/264690, TOPMED)A=0.000840 (204/242812, GnomAD_exome)A=0.000556 (78/140316, GnomAD) (+ 7 more)
- Clinical Significance
- Reported in ClinVar
- Gene : Consequence
- MC1R : Stop Gained
- Publications
- 14 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.
| Population | Group | Sample Size | Ref Allele | Alt Allele |
|---|---|---|---|---|
| Total | Global | 48224 | C=0.99855 | A=0.00145 |
| European | Sub | 37362 | C=0.99858 | A=0.00142 |
| African | Sub | 4180 | C=0.9998 | A=0.0002 |
| African Others | Sub | 132 | C=1.000 | A=0.000 |
| African American | Sub | 4048 | C=0.9998 | A=0.0002 |
| Asian | Sub | 216 | C=1.000 | A=0.000 |
| East Asian | Sub | 158 | C=1.000 | A=0.000 |
| Other Asian | Sub | 58 | C=1.00 | A=0.00 |
| Latin American 1 | Sub | 164 | C=1.000 | A=0.000 |
| Latin American 2 | Sub | 684 | C=1.000 | A=0.000 |
| South Asian | Sub | 120 | C=1.000 | A=0.000 |
| Other | Sub | 5498 | C=0.9971 | A=0.0029 |
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=0.999475 | A=0.000525 |
| gnomAD - Exomes | Global | Study-wide | 242812 | C=0.999160 | A=0.000840 |
| gnomAD - Exomes | European | Sub | 127960 | C=0.999469 | A=0.000531 |
| gnomAD - Exomes | Asian | Sub | 48502 | C=1.00000 | A=0.00000 |
| gnomAD - Exomes | American | Sub | 34490 | C=0.99951 | A=0.00049 |
| gnomAD - Exomes | African | Sub | 15820 | C=0.99994 | A=0.00006 |
| gnomAD - Exomes | Ashkenazi Jewish | Sub | 10008 | C=0.98911 | A=0.01089 |
| gnomAD - Exomes | Other | Sub | 6032 | C=0.9985 | A=0.0015 |
| gnomAD - Genomes | Global | Study-wide | 140316 | C=0.999444 | A=0.000556 |
| gnomAD - Genomes | European | Sub | 75974 | C=0.99968 | A=0.00032 |
| gnomAD - Genomes | African | Sub | 42066 | C=0.99998 | A=0.00002 |
| gnomAD - Genomes | American | Sub | 13666 | C=0.99971 | A=0.00029 |
| gnomAD - Genomes | Ashkenazi Jewish | Sub | 3324 | C=0.9859 | A=0.0141 |
| gnomAD - Genomes | East Asian | Sub | 3132 | C=1.0000 | A=0.0000 |
| gnomAD - Genomes | Other | Sub | 2154 | C=0.9991 | A=0.0009 |
| ExAC | Global | Study-wide | 119850 | C=0.999316 | A=0.000684 |
| ExAC | Europe | Sub | 72500 | C=0.99901 | A=0.00099 |
| ExAC | Asian | Sub | 25032 | C=1.00000 | A=0.00000 |
| ExAC | American | Sub | 11520 | C=0.99931 | A=0.00069 |
| ExAC | African | Sub | 9910 | C=1.0000 | A=0.0000 |
| ExAC | Other | Sub | 888 | C=0.998 | A=0.002 |
| The PAGE Study | Global | Study-wide | 78652 | C=0.99982 | A=0.00018 |
| The PAGE Study | AfricanAmerican | Sub | 32478 | C=0.99997 | A=0.00003 |
| The PAGE Study | Mexican | Sub | 10810 | C=0.99926 | A=0.00074 |
| The PAGE Study | Asian | Sub | 8314 | C=1.0000 | A=0.0000 |
| The PAGE Study | PuertoRican | Sub | 7918 | C=1.0000 | A=0.0000 |
| The PAGE Study | NativeHawaiian | Sub | 4528 | C=1.0000 | A=0.0000 |
| The PAGE Study | Cuban | Sub | 4228 | C=0.9995 | A=0.0005 |
| The PAGE Study | Dominican | Sub | 3828 | C=0.9997 | A=0.0003 |
| The PAGE Study | CentralAmerican | Sub | 2450 | C=0.9996 | A=0.0004 |
| The PAGE Study | SouthAmerican | Sub | 1982 | C=0.9995 | A=0.0005 |
| The PAGE Study | NativeAmerican | Sub | 1260 | C=1.0000 | A=0.0000 |
| The PAGE Study | SouthAsian | Sub | 856 | C=1.000 | A=0.000 |
| Allele Frequency Aggregator | Total | Global | 48150 | C=0.99855 | A=0.00145 |
| Allele Frequency Aggregator | European | Sub | 37308 | C=0.99858 | A=0.00142 |
| Allele Frequency Aggregator | Other | Sub | 5492 | C=0.9971 | A=0.0029 |
| Allele Frequency Aggregator | African | Sub | 4166 | C=0.9998 | A=0.0002 |
| Allele Frequency Aggregator | Latin American 2 | Sub | 684 | C=1.000 | A=0.000 |
| Allele Frequency Aggregator | Asian | Sub | 216 | C=1.000 | A=0.000 |
| Allele Frequency Aggregator | Latin American 1 | Sub | 164 | C=1.000 | A=0.000 |
| Allele Frequency Aggregator | South Asian | Sub | 120 | C=1.000 | A=0.000 |
| GO Exome Sequencing Project | Global | Study-wide | 12996 | C=0.99977 | A=0.00023 |
| GO Exome Sequencing Project | European American | Sub | 8600 | C=0.9997 | A=0.0003 |
| GO Exome Sequencing Project | African American | Sub | 4396 | C=1.0000 | A=0.0000 |
| 1000Genomes_30x | Global | Study-wide | 6404 | C=0.9998 | A=0.0002 |
| 1000Genomes_30x | African | Sub | 1786 | C=1.0000 | A=0.0000 |
| 1000Genomes_30x | Europe | Sub | 1266 | C=1.0000 | A=0.0000 |
| 1000Genomes_30x | South Asian | Sub | 1202 | C=1.0000 | A=0.0000 |
| 1000Genomes_30x | East Asian | Sub | 1170 | C=1.0000 | A=0.0000 |
| 1000Genomes_30x | American | Sub | 980 | C=0.999 | A=0.001 |
| 1000Genomes | Global | Study-wide | 5008 | C=0.9998 | A=0.0002 |
| 1000Genomes | African | Sub | 1322 | C=1.0000 | A=0.0000 |
| 1000Genomes | East Asian | Sub | 1008 | C=1.0000 | A=0.0000 |
| 1000Genomes | Europe | Sub | 1006 | C=1.0000 | A=0.0000 |
| 1000Genomes | South Asian | Sub | 978 | C=1.000 | A=0.000 |
| 1000Genomes | American | Sub | 694 | C=0.999 | A=0.001 |
| Genetic variation in the Estonian population | Estonian | Study-wide | 4480 | C=0.9998 | A=0.0002 |
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.
| Sequence name | Change |
|---|---|
| GRCh38.p14 chr 16 | NC_000016.10:g.89919714C>A |
| GRCh37.p13 chr 16 | NC_000016.9:g.89986122C>A |
| TUBB3 RefSeqGene | NG_027810.1:g.2706C>A |
| MC1R RefSeqGene | NG_012026.1:g.6836C>A |
| Molecule type | Change | Amino acid[Codon] | SO Term |
|---|---|---|---|
| MC1R transcript | NM_002386.4:c.456C>A | Y [TAC] > * [TAA] | Coding Sequence Variant |
| melanocyte-stimulating hormone receptor | NP_002377.4:p.Tyr152Ter | Y (Tyr) > * (Ter) | Stop Gained |
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.
| ClinVar Accession | Disease Names | Clinical Significance |
|---|---|---|
| RCV000254860.1 | not provided | Pathogenic |
| RCV000470714.11 | Melanoma, cutaneous malignant, susceptibility to, 5 | Conflicting-Interpretations-Of-Pathogenicity |
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= | A |
|---|---|---|
| GRCh38.p14 chr 16 | NC_000016.10:g.89919714= | NC_000016.10:g.89919714C>A |
| GRCh37.p13 chr 16 | NC_000016.9:g.89986122= | NC_000016.9:g.89986122C>A |
| TUBB3 RefSeqGene | NG_027810.1:g.2706= | NG_027810.1:g.2706C>A |
| MC1R RefSeqGene | NG_012026.1:g.6836= | NG_012026.1:g.6836C>A |
| MC1R transcript | NM_002386.4:c.456= | NM_002386.4:c.456C>A |
| MC1R transcript | NM_002386.3:c.456= | NM_002386.3:c.456C>A |
| melanocyte-stimulating hormone receptor | NP_002377.4:p.Tyr152= | NP_002377.4:p.Tyr152Ter |
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#.
| No | Submitter | Submission ID | Date (Build) |
|---|---|---|---|
| 1 | EXOME_CHIP | ss491513801 | May 04, 2012 (137) |
| 2 | ILLUMINA | ss532728271 | Sep 08, 2015 (146) |
| 3 | NHLBI-ESP | ss713340314 | Apr 25, 2013 (138) |
| 4 | ILLUMINA | ss778657238 | Sep 08, 2015 (146) |
| 5 | ILLUMINA | ss834115217 | Sep 08, 2015 (146) |
| 6 | 1000GENOMES | ss1357561452 | Aug 21, 2014 (142) |
| 7 | EVA_EXAC | ss1692487488 | Apr 01, 2015 (144) |
| 8 | ILLUMINA | ss1959711641 | Feb 12, 2016 (147) |
| 9 | HUMAN_LONGEVITY | ss2214824189 | Dec 20, 2016 (150) |
| 10 | GNOMAD | ss2742271356 | Nov 08, 2017 (151) |
| 11 | GNOMAD | ss2749635800 | Nov 08, 2017 (151) |
| 12 | GNOMAD | ss2946702233 | Nov 08, 2017 (151) |
| 13 | AFFY | ss2985080454 | Nov 08, 2017 (151) |
| 14 | SWEGEN | ss3015041395 | Nov 08, 2017 (151) |
| 15 | ILLUMINA | ss3021742096 | Nov 08, 2017 (151) |
| 16 | ILLUMINA | ss3627602951 | Oct 12, 2018 (152) |
| 17 | ILLUMINA | ss3631346735 | Oct 12, 2018 (152) |
| 18 | ILLUMINA | ss3652154497 | Oct 12, 2018 (152) |
| 19 | ILLUMINA | ss3653852551 | Oct 12, 2018 (152) |
| 20 | EGCUT_WGS | ss3682019196 | Jul 13, 2019 (153) |
| 21 | ILLUMINA | ss3725591492 | Jul 13, 2019 (153) |
| 22 | PAGE_CC | ss3771903554 | Jul 13, 2019 (153) |
| 23 | EVA | ss3825053890 | Apr 27, 2020 (154) |
| 24 | NORTHRUP_AU | ss3983909053 | Apr 27, 2021 (155) |
| 25 | TOPMED | ss5026622755 | Apr 27, 2021 (155) |
| 26 | EVA | ss5425824626 | Oct 16, 2022 (156) |
| 27 | HUGCELL_USP | ss5495328319 | Oct 16, 2022 (156) |
| 28 | 1000G_HIGH_COVERAGE | ss5605329373 | Oct 16, 2022 (156) |
| 29 | EVA | ss5846860261 | Oct 16, 2022 (156) |
| 30 | EVA | ss5847783831 | Oct 16, 2022 (156) |
| 31 | EVA | ss5900402879 | Oct 16, 2022 (156) |
| 32 | EVA | ss5979496600 | Oct 16, 2022 (156) |
| 33 | 1000Genomes | NC_000016.9 - 89986122 | Oct 12, 2018 (152) |
| 34 | 1000Genomes_30x | NC_000016.10 - 89919714 | Oct 16, 2022 (156) |
| 35 | Genetic variation in the Estonian population | NC_000016.9 - 89986122 | Oct 12, 2018 (152) |
| 36 | ExAC | NC_000016.9 - 89986122 | Oct 12, 2018 (152) |
| 37 | gnomAD - Genomes | NC_000016.10 - 89919714 | Apr 27, 2021 (155) |
| 38 | gnomAD - Exomes | NC_000016.9 - 89986122 | Jul 13, 2019 (153) |
| 39 | GO Exome Sequencing Project | NC_000016.9 - 89986122 | Oct 12, 2018 (152) |
| 40 | The PAGE Study | NC_000016.10 - 89919714 | Jul 13, 2019 (153) |
| 41 | TopMed | NC_000016.10 - 89919714 | Apr 27, 2021 (155) |
| 42 | ALFA | NC_000016.10 - 89919714 | Apr 27, 2021 (155) |
| 43 | ClinVar | RCV000254860.1 | Oct 12, 2018 (152) |
| 44 | ClinVar | RCV000470714.11 | Oct 16, 2022 (156) |
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).
| Submission IDs | Observation SPDI | Canonical SPDI | Source RSIDs |
|---|---|---|---|
| 70762815, 27757444, 2907944, 11564239, 1511033, ss491513801, ss532728271, ss713340314, ss778657238, ss834115217, ss1357561452, ss1692487488, ss1959711641, ss2742271356, ss2749635800, ss2946702233, ss2985080454, ss3015041395, ss3021742096, ss3627602951, ss3631346735, ss3652154497, ss3653852551, ss3682019196, ss3825053890, ss3983909053, ss5425824626, ss5846860261, ss5847783831, ss5979496600 | NC_000016.9:89986121:C:A | NC_000016.10:89919713:C:A | (self) |
| RCV000254860.1, RCV000470714.11, 92855308, 498997373, 1125023, 242168416, 7891775676, ss2214824189, ss3725591492, ss3771903554, ss5026622755, ss5495328319, ss5605329373, ss5900402879 | NC_000016.10:89919713:C:A | NC_000016.10:89919713:C:A | (self) |
Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.
| PMID | Title | Author | Year | Journal |
|---|---|---|---|---|
| 11933208 | Four novel variants in MC1R in red-haired South African individuals of European descent: S83P, Y152X, A171D, P256S. | John PR et al. | 2002 | Human mutation |
| 15221796 | Novel MC1R variants in Ligurian melanoma patients and controls. | Pastorino L et al. | 2004 | Human mutation |
| 15998953 | MC1R, ASIP, and DNA repair in sporadic and familial melanoma in a Mediterranean population. | Landi MT et al. | 2005 | Journal of the National Cancer Institute |
| 16567973 | Contribution of melanocortin-1 receptor gene variants to sporadic cutaneous melanoma risk in a population in central Italy: a case-control study. | Fargnoli MC et al. | 2006 | Melanoma research |
| 17072629 | Variations of the melanocortin-1 receptor and the glutathione-S transferase T1 and M1 genes in cutaneous malignant melanoma. | Mössner R et al. | 2007 | Archives of dermatological research |
| 17434924 | MC1R: three novel variants identified in a malignant melanoma association study in the Spanish population. | Fernandez L et al. | 2007 | Carcinogenesis |
| 17496785 | The Y152X MC1R gene mutation: occurrence in ethnically diverse Jewish malignant melanoma patients. | Galore G et al. | 2007 | Melanoma research |
| 18795926 | Dermoscopic features of melanomas associated with MC1R variants in Spanish CDKN2A mutation carriers. | Cuéllar F et al. | 2009 | The British journal of dermatology |
| 19269164 | MC1R variant alleles and malignant melanoma risk in Israel. | Galore-Haskel G et al. | 2009 | European journal of cancer (Oxford, England |
| 19585506 | Melanocortin receptor 1 variants and melanoma risk: a study of 2 European populations. | Scherer D et al. | 2009 | International journal of cancer |
| 20629734 | Genetic analysis of three important genes in pigmentation and melanoma susceptibility: CDKN2A, MC1R and HERC2/OCA2. | Ibarrola-Villava M et al. | 2010 | Experimental dermatology |
| 20876876 | Association of MC1R variants and host phenotypes with melanoma risk in CDKN2A mutation carriers: a GenoMEL study. | Demenais F et al. | 2010 | Journal of the National Cancer Institute |
| 22978401 | MC1R variants predisposing to concomitant primary cutaneous melanoma in a monozygotic twin pair. | Pellegrini C et al. | 2012 | BMC medical genetics |
| 23522749 | Melanoma risk associated with MC1R gene variants in Latvia and the functional analysis of rare variants. | Ozola A et al. | 2013 | Cancer genetics |
The Flanks tab provides retrieving flanking sequences of a SNP on all molecules that have placements.
Genomic regions, transcripts, and products
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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.
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.