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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.

rs1491434548

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr4:82667287-82667288 (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
insACAT / insACGCAT / insAT
Variation Type
Insertion
Frequency
insACAT=0.000004 (1/264690, TOPMED)
insACGCAT=0.00007 (2/28258, 14KJPN)
insACGCAT=0.00012 (2/16292, 8.3KJPN) (+ 2 more)
insAT=0.00076 (9/11804, ALFA)
insAT=0.0036 (23/6404, 1000G_30x)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
SCD5 : 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: 20231103111315
Population Group Sample Size Ref Allele Alt Allele Ref HMOZ Alt HMOZ HTRZ HWEP
Total Global 11804 =0.99924 ACAT=0.00000, AT=0.00076 0.998475 0.0 0.001525 0
European Sub 7618 =1.0000 ACAT=0.0000, AT=0.0000 1.0 0.0 0.0 N/A
African Sub 2758 =0.9967 ACAT=0.0000, AT=0.0033 0.993474 0.0 0.006526 0
African Others Sub 100 =0.99 ACAT=0.00, AT=0.01 0.98 0.0 0.02 0
African American Sub 2658 =0.9970 ACAT=0.0000, AT=0.0030 0.99398 0.0 0.00602 0
Asian Sub 108 =1.000 ACAT=0.000, AT=0.000 1.0 0.0 0.0 N/A
East Asian Sub 84 =1.00 ACAT=0.00, AT=0.00 1.0 0.0 0.0 N/A
Other Asian Sub 24 =1.00 ACAT=0.00, AT=0.00 1.0 0.0 0.0 N/A
Latin American 1 Sub 146 =1.000 ACAT=0.000, AT=0.000 1.0 0.0 0.0 N/A
Latin American 2 Sub 610 =1.000 ACAT=0.000, AT=0.000 1.0 0.0 0.0 N/A
South Asian Sub 94 =1.00 ACAT=0.00, AT=0.00 1.0 0.0 0.0 N/A
Other Sub 470 =1.000 ACAT=0.000, AT=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
TopMed Global Study-wide 264690 -

No frequency provided

insACAT=0.000004
14KJPN JAPANESE Study-wide 28258 -

No frequency provided

insACGCAT=0.00007
8.3KJPN JAPANESE Study-wide 16292 -

No frequency provided

insACGCAT=0.00012
Allele Frequency Aggregator Total Global 11804 -

No frequency provided

insACAT=0.00000, insAT=0.00076
Allele Frequency Aggregator European Sub 7618 -

No frequency provided

insACAT=0.0000, insAT=0.0000
Allele Frequency Aggregator African Sub 2758 -

No frequency provided

insACAT=0.0000, insAT=0.0033
Allele Frequency Aggregator Latin American 2 Sub 610 -

No frequency provided

insACAT=0.000, insAT=0.000
Allele Frequency Aggregator Other Sub 470 -

No frequency provided

insACAT=0.000, insAT=0.000
Allele Frequency Aggregator Latin American 1 Sub 146 -

No frequency provided

insACAT=0.000, insAT=0.000
Allele Frequency Aggregator Asian Sub 108 -

No frequency provided

insACAT=0.000, insAT=0.000
Allele Frequency Aggregator South Asian Sub 94 -

No frequency provided

insACAT=0.00, insAT=0.00
1000Genomes_30x Global Study-wide 6404 -

No frequency provided

insAT=0.0036
1000Genomes_30x African Sub 1786 -

No frequency provided

insAT=0.0123
1000Genomes_30x Europe Sub 1266 -

No frequency provided

insAT=0.0000
1000Genomes_30x South Asian Sub 1202 -

No frequency provided

insAT=0.0000
1000Genomes_30x East Asian Sub 1170 -

No frequency provided

insAT=0.0000
1000Genomes_30x American Sub 980 -

No frequency provided

insAT=0.001
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 4 NC_000004.12:g.82667287_82667288insACAT
GRCh38.p14 chr 4 NC_000004.12:g.82667287_82667288insACGCAT
GRCh38.p14 chr 4 NC_000004.12:g.82667287_82667288insAT
GRCh37.p13 chr 4 NC_000004.11:g.83588440_83588441insACAT
GRCh37.p13 chr 4 NC_000004.11:g.83588440_83588441insACGCAT
GRCh37.p13 chr 4 NC_000004.11:g.83588440_83588441insAT
Gene: SCD5, stearoyl-CoA desaturase 5 (minus strand)
Molecule type Change Amino acid[Codon] SO Term
SCD5 transcript variant 1 NM_001037582.3:c.569+1341…

NM_001037582.3:c.569+13419_569+13420insATGT

N/A Intron Variant
SCD5 transcript variant 2 NM_024906.3:c.570-6211_57…

NM_024906.3:c.570-6211_570-6210insATGT

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 = insACAT insACGCAT insAT
GRCh38.p14 chr 4 NC_000004.12:g.82667287_82667288= NC_000004.12:g.82667287_82667288insACAT NC_000004.12:g.82667287_82667288insACGCAT NC_000004.12:g.82667287_82667288insAT
GRCh37.p13 chr 4 NC_000004.11:g.83588440_83588441= NC_000004.11:g.83588440_83588441insACAT NC_000004.11:g.83588440_83588441insACGCAT NC_000004.11:g.83588440_83588441insAT
SCD5 transcript variant 1 NM_001037582.2:c.569+13419= NM_001037582.2:c.569+13419_569+13420insATGT NM_001037582.2:c.569+13419_569+13420insATGCGT NM_001037582.2:c.569+13419_569+13420insAT
SCD5 transcript variant 1 NM_001037582.3:c.569+13419= NM_001037582.3:c.569+13419_569+13420insATGT NM_001037582.3:c.569+13419_569+13420insATGCGT NM_001037582.3:c.569+13419_569+13420insAT
SCD5 transcript variant 2 NM_024906.2:c.570-6211= NM_024906.2:c.570-6211_570-6210insATGT NM_024906.2:c.570-6211_570-6210insATGCGT NM_024906.2:c.570-6211_570-6210insAT
SCD5 transcript variant 2 NM_024906.3:c.570-6211= NM_024906.3:c.570-6211_570-6210insATGT NM_024906.3:c.570-6211_570-6210insATGCGT NM_024906.3:c.570-6211_570-6210insAT
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#.

10 SubSNP, 7 Frequency submissions
No Submitter Submission ID Date (Build)
1 GNOMAD ss4114692917 Apr 26, 2021 (155)
2 GNOMAD ss4114692918 Apr 26, 2021 (155)
3 TOPMED ss4620579182 Apr 26, 2021 (155)
4 TOMMO_GENOMICS ss5166573278 Apr 26, 2021 (155)
5 1000G_HIGH_COVERAGE ss5259883498 Oct 17, 2022 (156)
6 HUGCELL_USP ss5458569587 Oct 17, 2022 (156)
7 1000G_HIGH_COVERAGE ss5541329680 Oct 17, 2022 (156)
8 SANFORD_IMAGENETICS ss5635431787 Oct 17, 2022 (156)
9 TOMMO_GENOMICS ss5701160221 Oct 17, 2022 (156)
10 EVA ss5864218464 Oct 17, 2022 (156)
11 1000Genomes_30x NC_000004.12 - 82667288 Oct 17, 2022 (156)
12 gnomAD - Genomes

Submission ignored due to conflicting rows:
Row 155439411 (NC_000004.12:82667287::ACAT 1/131282)
Row 155439412 (NC_000004.12:82667287::AT 528/131278)

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

Submission ignored due to conflicting rows:
Row 155439411 (NC_000004.12:82667287::ACAT 1/131282)
Row 155439412 (NC_000004.12:82667287::AT 528/131278)

- Apr 26, 2021 (155)
14 8.3KJPN NC_000004.11 - 83588441 Apr 26, 2021 (155)
15 14KJPN NC_000004.12 - 82667288 Oct 17, 2022 (156)
16 TopMed NC_000004.12 - 82667288 Apr 26, 2021 (155)
17 ALFA NC_000004.12 - 82667288 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
457956738, 13080015827, ss4114692917, ss4620579182 NC_000004.12:82667287::ACAT NC_000004.12:82667287::ACAT (self)
24542585, ss5166573278 NC_000004.11:83588440::ACGCAT NC_000004.12:82667287::ACGCAT (self)
34997325, ss5701160221 NC_000004.12:82667287::ACGCAT NC_000004.12:82667287::ACGCAT
ss5635431787 NC_000004.11:83588440::AT NC_000004.12:82667287::AT
28855615, 13080015827, ss4114692918, ss5259883498, ss5458569587, ss5541329680, ss5864218464 NC_000004.12:82667287::AT NC_000004.12:82667287::AT (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 rs1491434548

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