Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

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.

rs751050014

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr4:110513479 (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
C=0.000038 (10/264690, TOPMED)
C=0.000052 (13/251096, GnomAD_exome)
C=0.000021 (3/140248, GnomAD) (+ 2 more)
C=0.000041 (5/121350, ExAC)
C=0.00003 (1/35410, ALFA)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
ENPEP : 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: 20231103111315
Population Group Sample Size Ref Allele Alt Allele
Total Global 35410 A=0.99997 C=0.00003
European Sub 26576 A=1.00000 C=0.00000
African Sub 2918 A=1.0000 C=0.0000
African Others Sub 114 A=1.000 C=0.000
African American Sub 2804 A=1.0000 C=0.0000
Asian Sub 112 A=1.000 C=0.000
East Asian Sub 86 A=1.00 C=0.00
Other Asian Sub 26 A=1.00 C=0.00
Latin American 1 Sub 500 A=1.000 C=0.000
Latin American 2 Sub 628 A=1.000 C=0.000
South Asian Sub 98 A=1.00 C=0.00
Other Sub 4578 A=0.9998 C=0.0002


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=0.999962 C=0.000038
gnomAD - Exomes Global Study-wide 251096 A=0.999948 C=0.000052
gnomAD - Exomes European Sub 135152 A=0.999919 C=0.000081
gnomAD - Exomes Asian Sub 48968 A=0.99998 C=0.00002
gnomAD - Exomes American Sub 34540 A=1.00000 C=0.00000
gnomAD - Exomes African Sub 16238 A=1.00000 C=0.00000
gnomAD - Exomes Ashkenazi Jewish Sub 10078 A=1.00000 C=0.00000
gnomAD - Exomes Other Sub 6120 A=0.9998 C=0.0002
gnomAD - Genomes Global Study-wide 140248 A=0.999979 C=0.000021
gnomAD - Genomes European Sub 75950 A=0.99996 C=0.00004
gnomAD - Genomes African Sub 42036 A=1.00000 C=0.00000
gnomAD - Genomes American Sub 13654 A=1.00000 C=0.00000
gnomAD - Genomes Ashkenazi Jewish Sub 3324 A=1.0000 C=0.0000
gnomAD - Genomes East Asian Sub 3134 A=1.0000 C=0.0000
gnomAD - Genomes Other Sub 2150 A=1.0000 C=0.0000
ExAC Global Study-wide 121350 A=0.999959 C=0.000041
ExAC Europe Sub 73316 A=0.99995 C=0.00005
ExAC Asian Sub 25150 A=0.99996 C=0.00004
ExAC American Sub 11574 A=1.00000 C=0.00000
ExAC African Sub 10402 A=1.00000 C=0.00000
ExAC Other Sub 908 A=1.000 C=0.000
Allele Frequency Aggregator Total Global 35410 A=0.99997 C=0.00003
Allele Frequency Aggregator European Sub 26576 A=1.00000 C=0.00000
Allele Frequency Aggregator Other Sub 4578 A=0.9998 C=0.0002
Allele Frequency Aggregator African Sub 2918 A=1.0000 C=0.0000
Allele Frequency Aggregator Latin American 2 Sub 628 A=1.000 C=0.000
Allele Frequency Aggregator Latin American 1 Sub 500 A=1.000 C=0.000
Allele Frequency Aggregator Asian Sub 112 A=1.000 C=0.000
Allele Frequency Aggregator South Asian Sub 98 A=1.00 C=0.00
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.110513479A>C
GRCh37.p13 chr 4 NC_000004.11:g.111434635A>C
Gene: ENPEP, glutamyl aminopeptidase (plus strand)
Molecule type Change Amino acid[Codon] SO Term
ENPEP transcript variant 1 NM_001977.4:c.1373A>C H [CAT] > P [CCT] Coding Sequence Variant
glutamyl aminopeptidase isoform 1 NP_001968.3:p.His458Pro H (His) > P (Pro) Missense Variant
ENPEP transcript variant 4 NM_001379613.1:c.1373A>C H [CAT] > P [CCT] Coding Sequence Variant
glutamyl aminopeptidase isoform 4 NP_001366542.1:p.His458Pro H (His) > P (Pro) Missense Variant
ENPEP transcript variant 2 NM_001379611.1:c.1373A>C H [CAT] > P [CCT] Coding Sequence Variant
glutamyl aminopeptidase isoform 2 NP_001366540.1:p.His458Pro H (His) > P (Pro) Missense Variant
ENPEP transcript variant 3 NM_001379612.1:c.1373A>C H [CAT] > P [CCT] Coding Sequence Variant
glutamyl aminopeptidase isoform 3 NP_001366541.1:p.His458Pro H (His) > P (Pro) Missense Variant
ENPEP transcript variant 5 NR_166842.1:n.1768A>C N/A Non Coding Transcript Variant
ENPEP transcript variant 6 NR_166844.1:n.1512A>C N/A Non Coding Transcript Variant
ENPEP transcript variant X1 XM_017007877.2:c.299A>C H [CAT] > P [CCT] Coding Sequence Variant
glutamyl aminopeptidase isoform X1 XP_016863366.1:p.His100Pro H (His) > 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 A= C
GRCh38.p14 chr 4 NC_000004.12:g.110513479= NC_000004.12:g.110513479A>C
GRCh37.p13 chr 4 NC_000004.11:g.111434635= NC_000004.11:g.111434635A>C
ENPEP transcript variant 1 NM_001977.4:c.1373= NM_001977.4:c.1373A>C
ENPEP transcript NM_001977.3:c.1373= NM_001977.3:c.1373A>C
ENPEP transcript variant X1 XM_017007877.2:c.299= XM_017007877.2:c.299A>C
ENPEP transcript variant X1 XM_017007877.1:c.299= XM_017007877.1:c.299A>C
ENPEP transcript variant 5 NR_166842.1:n.1768= NR_166842.1:n.1768A>C
ENPEP transcript variant 6 NR_166844.1:n.1512= NR_166844.1:n.1512A>C
ENPEP transcript variant 4 NM_001379613.1:c.1373= NM_001379613.1:c.1373A>C
ENPEP transcript variant 3 NM_001379612.1:c.1373= NM_001379612.1:c.1373A>C
ENPEP transcript variant 2 NM_001379611.1:c.1373= NM_001379611.1:c.1373A>C
glutamyl aminopeptidase isoform 1 NP_001968.3:p.His458= NP_001968.3:p.His458Pro
glutamyl aminopeptidase isoform X1 XP_016863366.1:p.His100= XP_016863366.1:p.His100Pro
glutamyl aminopeptidase isoform 4 NP_001366542.1:p.His458= NP_001366542.1:p.His458Pro
glutamyl aminopeptidase isoform 3 NP_001366541.1:p.His458= NP_001366541.1:p.His458Pro
glutamyl aminopeptidase isoform 2 NP_001366540.1:p.His458= NP_001366540.1:p.His458Pro
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#.

6 SubSNP, 5 Frequency submissions
No Submitter Submission ID Date (Build)
1 EVA_EXAC ss1687606870 Apr 01, 2015 (144)
2 HUMAN_LONGEVITY ss2266059871 Dec 20, 2016 (150)
3 GNOMAD ss2734686407 Nov 08, 2017 (151)
4 EVA ss3825662900 Apr 26, 2020 (154)
5 GNOMAD ss4118087058 Apr 26, 2021 (155)
6 TOPMED ss4627348855 Apr 26, 2021 (155)
7 ExAC NC_000004.11 - 111434635 Oct 12, 2018 (152)
8 gnomAD - Genomes NC_000004.12 - 110513479 Apr 26, 2021 (155)
9 gnomAD - Exomes NC_000004.11 - 111434635 Jul 13, 2019 (153)
10 TopMed NC_000004.12 - 110513479 Apr 26, 2021 (155)
11 ALFA NC_000004.12 - 110513479 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
7581002, 3795435, ss1687606870, ss2734686407, ss3825662900 NC_000004.11:111434634:A:C NC_000004.12:110513478:A:C (self)
161090195, 464726411, 1231061597, ss2266059871, ss4118087058, ss4627348855 NC_000004.12:110513478:A:C NC_000004.12:110513478: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 rs751050014

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.post774+babeb33