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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.

rs3775141

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr4:789442 (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
A>C
Variation Type
SNV Single Nucleotide Variation
Frequency
A=0.448249 (118647/264690, TOPMED)
A=0.451340 (63211/140052, GnomAD)
C=0.25175 (7114/28258, 14KJPN) (+ 16 more)
A=0.47141 (8905/18890, ALFA)
C=0.25107 (4208/16760, 8.3KJPN)
A=0.4785 (3064/6404, 1000G_30x)
A=0.4866 (2437/5008, 1000G)
C=0.4212 (1887/4480, Estonian)
A=0.4357 (1679/3854, ALSPAC)
A=0.4288 (1590/3708, TWINSUK)
C=0.3345 (980/2930, KOREAN)
C=0.3117 (571/1832, Korea1K)
A=0.465 (464/998, GoNL)
A=0.468 (281/600, NorthernSweden)
A=0.324 (120/370, SGDP_PRJ)
A=0.333 (72/216, Qatari)
C=0.434 (92/212, Vietnamese)
A=0.40 (16/40, GENOME_DK)
A=0.41 (14/34, Siberian)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
CPLX1 : Intron Variant
LOC105374339 : 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: 20230706150541
Population Group Sample Size Ref Allele Alt Allele
Total Global 18890 A=0.47141 C=0.52859
European Sub 14286 A=0.48607 C=0.51393
African Sub 2946 A=0.3975 C=0.6025
African Others Sub 114 A=0.412 C=0.588
African American Sub 2832 A=0.3969 C=0.6031
Asian Sub 112 A=0.554 C=0.446
East Asian Sub 86 A=0.62 C=0.38
Other Asian Sub 26 A=0.35 C=0.65
Latin American 1 Sub 146 A=0.425 C=0.575
Latin American 2 Sub 610 A=0.538 C=0.462
South Asian Sub 98 A=0.42 C=0.58
Other Sub 692 A=0.429 C=0.571


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=0.448249 C=0.551751
gnomAD - Genomes Global Study-wide 140052 A=0.451340 C=0.548660
gnomAD - Genomes European Sub 75844 A=0.46219 C=0.53781
gnomAD - Genomes African Sub 41974 A=0.39501 C=0.60499
gnomAD - Genomes American Sub 13638 A=0.53278 C=0.46722
gnomAD - Genomes Ashkenazi Jewish Sub 3322 A=0.4404 C=0.5596
gnomAD - Genomes East Asian Sub 3124 A=0.6028 C=0.3972
gnomAD - Genomes Other Sub 2150 A=0.4488 C=0.5512
14KJPN JAPANESE Study-wide 28258 A=0.74825 C=0.25175
Allele Frequency Aggregator Total Global 18890 A=0.47141 C=0.52859
Allele Frequency Aggregator European Sub 14286 A=0.48607 C=0.51393
Allele Frequency Aggregator African Sub 2946 A=0.3975 C=0.6025
Allele Frequency Aggregator Other Sub 692 A=0.429 C=0.571
Allele Frequency Aggregator Latin American 2 Sub 610 A=0.538 C=0.462
Allele Frequency Aggregator Latin American 1 Sub 146 A=0.425 C=0.575
Allele Frequency Aggregator Asian Sub 112 A=0.554 C=0.446
Allele Frequency Aggregator South Asian Sub 98 A=0.42 C=0.58
8.3KJPN JAPANESE Study-wide 16760 A=0.74893 C=0.25107
1000Genomes_30x Global Study-wide 6404 A=0.4785 C=0.5215
1000Genomes_30x African Sub 1786 A=0.3841 C=0.6159
1000Genomes_30x Europe Sub 1266 A=0.4415 C=0.5585
1000Genomes_30x South Asian Sub 1202 A=0.4692 C=0.5308
1000Genomes_30x East Asian Sub 1170 A=0.5974 C=0.4026
1000Genomes_30x American Sub 980 A=0.567 C=0.433
1000Genomes Global Study-wide 5008 A=0.4866 C=0.5134
1000Genomes African Sub 1322 A=0.3964 C=0.6036
1000Genomes East Asian Sub 1008 A=0.6091 C=0.3909
1000Genomes Europe Sub 1006 A=0.4384 C=0.5616
1000Genomes South Asian Sub 978 A=0.481 C=0.519
1000Genomes American Sub 694 A=0.559 C=0.441
Genetic variation in the Estonian population Estonian Study-wide 4480 A=0.5788 C=0.4212
The Avon Longitudinal Study of Parents and Children PARENT AND CHILD COHORT Study-wide 3854 A=0.4357 C=0.5643
UK 10K study - Twins TWIN COHORT Study-wide 3708 A=0.4288 C=0.5712
KOREAN population from KRGDB KOREAN Study-wide 2930 A=0.6655 C=0.3345
Korean Genome Project KOREAN Study-wide 1832 A=0.6883 C=0.3117
Genome of the Netherlands Release 5 Genome of the Netherlands Study-wide 998 A=0.465 C=0.535
Northern Sweden ACPOP Study-wide 600 A=0.468 C=0.532
SGDP_PRJ Global Study-wide 370 A=0.324 C=0.676
Qatari Global Study-wide 216 A=0.333 C=0.667
A Vietnamese Genetic Variation Database Global Study-wide 212 A=0.566 C=0.434
The Danish reference pan genome Danish Study-wide 40 A=0.40 C=0.60
Siberian Global Study-wide 34 A=0.41 C=0.59
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.789442A>C
GRCh37.p13 chr 4 NC_000004.11:g.783230A>C
Gene: CPLX1, complexin 1 (minus strand)
Molecule type Change Amino acid[Codon] SO Term
CPLX1 transcript NM_006651.4:c.208-2744T>G N/A Intron Variant
CPLX1 transcript variant X1 XM_011513391.2:c.163-2744…

XM_011513391.2:c.163-2744T>G

N/A Intron Variant
Gene: LOC105374339, uncharacterized LOC105374339 (plus strand)
Molecule type Change Amino acid[Codon] SO Term
LOC105374339 transcript variant X1 XR_925031.4:n. N/A Intron Variant
LOC105374339 transcript variant X2 XR_925032.4:n. 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 A= C
GRCh38.p14 chr 4 NC_000004.12:g.789442= NC_000004.12:g.789442A>C
GRCh37.p13 chr 4 NC_000004.11:g.783230= NC_000004.11:g.783230A>C
CPLX1 transcript NM_006651.3:c.208-2744= NM_006651.3:c.208-2744T>G
CPLX1 transcript NM_006651.4:c.208-2744= NM_006651.4:c.208-2744T>G
CPLX1 transcript variant X2 XM_005272258.1:c.163-2744= XM_005272258.1:c.163-2744T>G
CPLX1 transcript variant X1 XM_011513391.2:c.163-2744= XM_011513391.2:c.163-2744T>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#.

71 SubSNP, 19 Frequency submissions
No Submitter Submission ID Date (Build)
1 YUSUKE ss4961207 Aug 28, 2002 (107)
2 BCM_SSAHASNP ss10111986 Jul 11, 2003 (116)
3 CSHL-HAPMAP ss16996332 Feb 27, 2004 (120)
4 ABI ss44564485 Mar 15, 2006 (126)
5 HGSV ss77176318 Dec 06, 2007 (129)
6 HGSV ss84362008 Dec 15, 2007 (130)
7 BCMHGSC_JDW ss92436869 Mar 24, 2008 (129)
8 BGI ss104031647 Dec 01, 2009 (131)
9 1000GENOMES ss112842085 Jan 25, 2009 (130)
10 ILLUMINA-UK ss116835082 Feb 14, 2009 (130)
11 ENSEMBL ss134635180 Dec 01, 2009 (131)
12 ENSEMBL ss139391251 Dec 01, 2009 (131)
13 COMPLETE_GENOMICS ss161886470 Jul 04, 2010 (132)
14 COMPLETE_GENOMICS ss165986977 Jul 04, 2010 (132)
15 BUSHMAN ss197886712 Jul 04, 2010 (132)
16 BCM-HGSC-SUB ss206332102 Jul 04, 2010 (132)
17 1000GENOMES ss211342513 Jul 14, 2010 (132)
18 1000GENOMES ss220689826 Jul 14, 2010 (132)
19 1000GENOMES ss232222468 Jul 14, 2010 (132)
20 1000GENOMES ss239551871 Jul 15, 2010 (132)
21 GMI ss277536690 May 04, 2012 (137)
22 GMI ss284828350 Apr 25, 2013 (138)
23 PJP ss293052674 May 09, 2011 (134)
24 TISHKOFF ss557249242 Apr 25, 2013 (138)
25 SSMP ss651001719 Apr 25, 2013 (138)
26 EVA-GONL ss979665218 Aug 21, 2014 (142)
27 JMKIDD_LAB ss1071210584 Aug 21, 2014 (142)
28 1000GENOMES ss1308057521 Aug 21, 2014 (142)
29 DDI ss1429737191 Apr 01, 2015 (144)
30 EVA_GENOME_DK ss1580377621 Apr 01, 2015 (144)
31 EVA_DECODE ss1589162157 Apr 01, 2015 (144)
32 EVA_UK10K_ALSPAC ss1609221398 Apr 01, 2015 (144)
33 EVA_UK10K_TWINSUK ss1652215431 Apr 01, 2015 (144)
34 HAMMER_LAB ss1800780193 Sep 08, 2015 (146)
35 WEILL_CORNELL_DGM ss1922895210 Feb 12, 2016 (147)
36 GENOMED ss1969636166 Jul 19, 2016 (147)
37 JJLAB ss2022021781 Sep 14, 2016 (149)
38 USC_VALOUEV ss2150126854 Dec 20, 2016 (150)
39 HUMAN_LONGEVITY ss2259759828 Dec 20, 2016 (150)
40 SYSTEMSBIOZJU ss2625511638 Nov 08, 2017 (151)
41 GRF ss2705561440 Nov 08, 2017 (151)
42 GNOMAD ss2804599039 Nov 08, 2017 (151)
43 SWEGEN ss2993979835 Nov 08, 2017 (151)
44 BIOINF_KMB_FNS_UNIBA ss3024780547 Nov 08, 2017 (151)
45 CSHL ss3345494422 Nov 08, 2017 (151)
46 URBANLAB ss3647631141 Oct 12, 2018 (152)
47 EGCUT_WGS ss3661918974 Jul 13, 2019 (153)
48 EVA_DECODE ss3711220489 Jul 13, 2019 (153)
49 ACPOP ss3730771456 Jul 13, 2019 (153)
50 EVA ss3761274556 Jul 13, 2019 (153)
51 KHV_HUMAN_GENOMES ss3804415588 Jul 13, 2019 (153)
52 EVA ss3828322402 Apr 25, 2020 (154)
53 EVA ss3837592402 Apr 25, 2020 (154)
54 EVA ss3843025653 Apr 25, 2020 (154)
55 SGDP_PRJ ss3858004922 Apr 25, 2020 (154)
56 KRGDB ss3904127756 Apr 25, 2020 (154)
57 KOGIC ss3953335670 Apr 25, 2020 (154)
58 TOPMED ss4599925592 Apr 26, 2021 (155)
59 TOMMO_GENOMICS ss5163779007 Apr 26, 2021 (155)
60 1000G_HIGH_COVERAGE ss5257713919 Oct 17, 2022 (156)
61 EVA ss5346321452 Oct 17, 2022 (156)
62 HUGCELL_USP ss5456673453 Oct 17, 2022 (156)
63 1000G_HIGH_COVERAGE ss5538000772 Oct 17, 2022 (156)
64 SANFORD_IMAGENETICS ss5634158263 Oct 17, 2022 (156)
65 TOMMO_GENOMICS ss5697300092 Oct 17, 2022 (156)
66 YY_MCH ss5804670472 Oct 17, 2022 (156)
67 EVA ss5843417373 Oct 17, 2022 (156)
68 EVA ss5854043089 Oct 17, 2022 (156)
69 EVA ss5861785323 Oct 17, 2022 (156)
70 EVA ss5962534394 Oct 17, 2022 (156)
71 EVA ss5980199607 Oct 17, 2022 (156)
72 1000Genomes NC_000004.11 - 783230 Oct 12, 2018 (152)
73 1000Genomes_30x NC_000004.12 - 789442 Oct 17, 2022 (156)
74 The Avon Longitudinal Study of Parents and Children NC_000004.11 - 783230 Oct 12, 2018 (152)
75 Genetic variation in the Estonian population NC_000004.11 - 783230 Oct 12, 2018 (152)
76 The Danish reference pan genome NC_000004.11 - 783230 Apr 25, 2020 (154)
77 gnomAD - Genomes NC_000004.12 - 789442 Apr 26, 2021 (155)
78 Genome of the Netherlands Release 5 NC_000004.11 - 783230 Apr 25, 2020 (154)
79 KOREAN population from KRGDB NC_000004.11 - 783230 Apr 25, 2020 (154)
80 Korean Genome Project NC_000004.12 - 789442 Apr 25, 2020 (154)
81 Northern Sweden NC_000004.11 - 783230 Jul 13, 2019 (153)
82 Qatari NC_000004.11 - 783230 Apr 25, 2020 (154)
83 SGDP_PRJ NC_000004.11 - 783230 Apr 25, 2020 (154)
84 Siberian NC_000004.11 - 783230 Apr 25, 2020 (154)
85 8.3KJPN NC_000004.11 - 783230 Apr 26, 2021 (155)
86 14KJPN NC_000004.12 - 789442 Oct 17, 2022 (156)
87 TopMed NC_000004.12 - 789442 Apr 26, 2021 (155)
88 UK 10K study - Twins NC_000004.11 - 783230 Oct 12, 2018 (152)
89 A Vietnamese Genetic Variation Database NC_000004.11 - 783230 Jul 13, 2019 (153)
90 ALFA NC_000004.12 - 789442 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).

Associated ID History Updated (Build)
rs59422009 May 25, 2008 (130)
Added to this RefSNP Cluster:
Submission IDs Observation SPDI Canonical SPDI Source RSIDs
ss77176318, ss84362008 NC_000004.9:773059:A:C NC_000004.12:789441:A:C (self)
ss92436869, ss112842085, ss116835082, ss161886470, ss165986977, ss197886712, ss206332102, ss211342513, ss277536690, ss284828350, ss293052674, ss1589162157 NC_000004.10:773229:A:C NC_000004.12:789441:A:C (self)
19394511, 10812183, 7657222, 6542560, 4752612, 11305150, 4056321, 4937140, 10021902, 2643208, 21748314, 10812183, 2364233, ss220689826, ss232222468, ss239551871, ss557249242, ss651001719, ss979665218, ss1071210584, ss1308057521, ss1429737191, ss1580377621, ss1609221398, ss1652215431, ss1800780193, ss1922895210, ss1969636166, ss2022021781, ss2150126854, ss2625511638, ss2705561440, ss2804599039, ss2993979835, ss3345494422, ss3661918974, ss3730771456, ss3761274556, ss3828322402, ss3837592402, ss3858004922, ss3904127756, ss5163779007, ss5346321452, ss5634158263, ss5843417373, ss5962534394, ss5980199607 NC_000004.11:783229:A:C NC_000004.12:789441:A:C (self)
25526707, 137687946, 9713671, 31137196, 437303148, 9211306422, ss2259759828, ss3024780547, ss3647631141, ss3711220489, ss3804415588, ss3843025653, ss3953335670, ss4599925592, ss5257713919, ss5456673453, ss5538000772, ss5697300092, ss5804670472, ss5854043089, ss5861785323 NC_000004.12:789441:A:C NC_000004.12:789441:A:C (self)
ss10111986, ss16996332 NT_037622.3:773059:A:C NC_000004.12:789441:A:C (self)
ss4961207, ss44564485, ss104031647, ss134635180, ss139391251 NT_037622.5:773229:A:C NC_000004.12:789441:A: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 rs3775141

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