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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.

rs28935474

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chrX:2934870 (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>A
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.000006 (1/175820, GnomAD_exome)
A=0.00001 (1/82135, ExAC)
A=0.0000 (0/6396, ALFA)
Clinical Significance
Reported in ClinVar
Gene : Consequence
ARSL : Missense Variant
Publications
2 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 6396 G=1.0000 A=0.0000
European Sub 6146 G=1.0000 A=0.0000
African Sub 0 G=0 A=0
African Others Sub 0 G=0 A=0
African American Sub 0 G=0 A=0
Asian Sub 0 G=0 A=0
East Asian Sub 0 G=0 A=0
Other Asian Sub 0 G=0 A=0
Latin American 1 Sub 0 G=0 A=0
Latin American 2 Sub 0 G=0 A=0
South Asian Sub 0 G=0 A=0
Other Sub 250 G=1.000 A=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
gnomAD - Exomes Global Study-wide 175820 G=0.999994 A=0.000006
gnomAD - Exomes European Sub 94153 G=1.00000 A=0.00000
gnomAD - Exomes Asian Sub 30927 G=0.99997 A=0.00003
gnomAD - Exomes American Sub 26575 G=1.00000 A=0.00000
gnomAD - Exomes African Sub 13073 G=1.00000 A=0.00000
gnomAD - Exomes Ashkenazi Jewish Sub 6773 G=1.0000 A=0.0000
gnomAD - Exomes Other Sub 4319 G=1.0000 A=0.0000
ExAC Global Study-wide 82135 G=0.99999 A=0.00001
ExAC Europe Sub 50341 G=1.00000 A=0.00000
ExAC Asian Sub 13841 G=0.99993 A=0.00007
ExAC American Sub 9194 G=1.0000 A=0.0000
ExAC African Sub 8184 G=1.0000 A=0.0000
ExAC Other Sub 575 G=1.000 A=0.000
Allele Frequency Aggregator Total Global 6396 G=1.0000 A=0.0000
Allele Frequency Aggregator European Sub 6146 G=1.0000 A=0.0000
Allele Frequency Aggregator Other Sub 250 G=1.000 A=0.000
Allele Frequency Aggregator Latin American 1 Sub 0 G=0 A=0
Allele Frequency Aggregator Latin American 2 Sub 0 G=0 A=0
Allele Frequency Aggregator South Asian Sub 0 G=0 A=0
Allele Frequency Aggregator African Sub 0 G=0 A=0
Allele Frequency Aggregator Asian Sub 0 G=0 A=0
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 X NC_000023.11:g.2934870G>A
GRCh37.p13 chr X NC_000023.10:g.2852911G>A
ARSL RefSeqGene NG_007091.1:g.34401C>T
Gene: ARSL, arylsulfatase L (minus strand)
Molecule type Change Amino acid[Codon] SO Term
ARSL transcript variant 5 NM_001369080.1:c.1807C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform 1 NP_001356009.1:p.Pro603Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant 4 NM_001369079.1:c.1759C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform 4 precursor NP_001356008.1:p.Pro587Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant 3 NM_001282631.2:c.1570C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform 3 NP_001269560.2:p.Pro524Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant 2 NM_000047.3:c.1732C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform 2 precursor NP_000038.2:p.Pro578Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant 1 NM_001282628.2:c.1807C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform 1 NP_001269557.1:p.Pro603Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant X1 XM_005274519.5:c.1732C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform X1 XP_005274576.1:p.Pro578Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant X2 XM_005274521.5:c.1570C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform X2 XP_005274578.1:p.Pro524Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant X3 XM_047442109.1:c.1246C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform X3 XP_047298065.1:p.Pro416Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant X4 XM_047442110.1:c.1198C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform X4 XP_047298066.1:p.Pro400Ser P (Pro) > S (Ser) Missense Variant
ARSL transcript variant X5 XM_011545521.2:c.1171C>T P [CCC] > S [TCC] Coding Sequence Variant
arylsulfatase L isoform X5 XP_011543823.1:p.Pro391Ser P (Pro) > S (Ser) 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.

Allele: A (allele ID: 26567 )
ClinVar Accession Disease Names Clinical Significance
RCV000012284.12 X-linked chondrodysplasia punctata 1 Pathogenic
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= A
GRCh38.p14 chr X NC_000023.11:g.2934870= NC_000023.11:g.2934870G>A
GRCh37.p13 chr X NC_000023.10:g.2852911= NC_000023.10:g.2852911G>A
ARSL RefSeqGene NG_007091.1:g.34401= NG_007091.1:g.34401C>T
ARSL transcript variant 2 NM_000047.3:c.1732= NM_000047.3:c.1732C>T
ARSL transcript variant 2 NM_000047.2:c.1732= NM_000047.2:c.1732C>T
ARSL transcript variant 1 NM_001282628.2:c.1807= NM_001282628.2:c.1807C>T
ARSL transcript variant 1 NM_001282628.1:c.1807= NM_001282628.1:c.1807C>T
ARSL transcript variant 3 NM_001282631.2:c.1570= NM_001282631.2:c.1570C>T
ARSE transcript variant 3 NM_001282631.1:c.1597= NM_001282631.1:c.1597C>T
ARSL transcript variant 5 NM_001369080.1:c.1807= NM_001369080.1:c.1807C>T
ARSL transcript variant 4 NM_001369079.1:c.1759= NM_001369079.1:c.1759C>T
ARSL transcript variant X1 XM_005274519.5:c.1732= XM_005274519.5:c.1732C>T
ARSL transcript variant X3 XM_005274519.4:c.1732= XM_005274519.4:c.1732C>T
ARSE transcript variant X2 XM_005274519.3:c.1732= XM_005274519.3:c.1732C>T
ARSE transcript variant X3 XM_005274519.2:c.1732= XM_005274519.2:c.1732C>T
ARSE transcript variant X3 XM_005274519.1:c.1732= XM_005274519.1:c.1732C>T
ARSL transcript variant X2 XM_005274521.5:c.1570= XM_005274521.5:c.1570C>T
ARSL transcript variant X4 XM_005274521.4:c.1570= XM_005274521.4:c.1570C>T
ARSE transcript variant X3 XM_005274521.3:c.1570= XM_005274521.3:c.1570C>T
ARSE transcript variant X5 XM_005274521.2:c.1570= XM_005274521.2:c.1570C>T
ARSE transcript variant X5 XM_005274521.1:c.1570= XM_005274521.1:c.1570C>T
ARSL transcript variant X5 XM_011545521.2:c.1171= XM_011545521.2:c.1171C>T
ARSL transcript variant X6 XM_011545521.1:c.1171= XM_011545521.1:c.1171C>T
ARSL transcript variant X3 XM_047442109.1:c.1246= XM_047442109.1:c.1246C>T
ARSL transcript variant X4 XM_047442110.1:c.1198= XM_047442110.1:c.1198C>T
arylsulfatase L isoform 2 precursor NP_000038.2:p.Pro578= NP_000038.2:p.Pro578Ser
arylsulfatase L isoform 1 NP_001269557.1:p.Pro603= NP_001269557.1:p.Pro603Ser
arylsulfatase L isoform 3 NP_001269560.2:p.Pro524= NP_001269560.2:p.Pro524Ser
arylsulfatase L isoform 1 NP_001356009.1:p.Pro603= NP_001356009.1:p.Pro603Ser
arylsulfatase L isoform 4 precursor NP_001356008.1:p.Pro587= NP_001356008.1:p.Pro587Ser
arylsulfatase L isoform X1 XP_005274576.1:p.Pro578= XP_005274576.1:p.Pro578Ser
arylsulfatase L isoform X2 XP_005274578.1:p.Pro524= XP_005274578.1:p.Pro524Ser
arylsulfatase L isoform X5 XP_011543823.1:p.Pro391= XP_011543823.1:p.Pro391Ser
arylsulfatase L isoform X3 XP_047298065.1:p.Pro416= XP_047298065.1:p.Pro416Ser
arylsulfatase L isoform X4 XP_047298066.1:p.Pro400= XP_047298066.1:p.Pro400Ser
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, 3 Frequency, 1 ClinVar submissions
No Submitter Submission ID Date (Build)
1 GENEREVIEWS ss179362370 Nov 18, 2009 (131)
2 OMICIA ss244239779 Aug 29, 2012 (137)
3 OMIM-CURATED-RECORDS ss289110579 Dec 27, 2010 (133)
4 EVA_EXAC ss1694447719 Apr 01, 2015 (144)
5 GNOMAD ss2745292084 Nov 08, 2017 (151)
6 AFFY ss2985479724 Nov 08, 2017 (151)
7 ILLUMINA ss3654245881 Oct 12, 2018 (152)
8 ExAC NC_000023.10 - 2852911 Oct 12, 2018 (152)
9 gnomAD - Exomes NC_000023.10 - 2852911 Jul 13, 2019 (153)
10 ALFA NC_000023.11 - 2934870 Apr 27, 2021 (155)
11 ClinVar RCV000012284.12 Oct 16, 2022 (156)
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
9944099, 14628521, ss1694447719, ss2745292084, ss2985479724, ss3654245881 NC_000023.10:2852910:G:A NC_000023.11:2934869:G:A (self)
RCV000012284.12, 3685787481, ss179362370, ss244239779, ss289110579 NC_000023.11:2934869:G:A NC_000023.11:2934869:G:A (self)
Help

Publications tab displays PubMed articles citing the variation as a listing of PMID, Title, Author, Year, Journal, ordered by Year, descending.

2 citations for rs28935474
PMID Title Author Year Journal
12567415 X-linked recessive chondrodysplasia punctata: spectrum of arylsulfatase E gene mutations and expanded clinical variability. Brunetti-Pierri N et al. 2003 American journal of medical genetics. Part A
20301713 Chondrodysplasia Punctata 1, X-Linked. Braverman NE et al. 1993 GeneReviews(®)
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