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.

rs1448971442

Current Build 156

Released September 21, 2022

Organism
Homo sapiens
Position
chr2:95407153 (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=0.000004 (1/251082, GnomAD_exome)
Clinical Significance
Not Reported in ClinVar
Gene : Consequence
FAHD2A : Missense Variant
Publications
0 citations
Genomic View
See rs on genome
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 251082 G=0.999996 A=0.000004
gnomAD - Exomes European Sub 135034 G=1.000000 A=0.000000
gnomAD - Exomes Asian Sub 49008 G=0.99998 A=0.00002
gnomAD - Exomes American Sub 34582 G=1.00000 A=0.00000
gnomAD - Exomes African Sub 16256 G=1.00000 A=0.00000
gnomAD - Exomes Ashkenazi Jewish Sub 10078 G=1.00000 A=0.00000
gnomAD - Exomes Other Sub 6124 G=1.0000 A=0.0000
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 2 NC_000002.12:g.95407153G>A
GRCh37.p13 chr 2 NC_000002.11:g.96072901G>A
GRCh38.p14 chr 2 novel patch HSCHR2_10_CTG7_2 NW_025791760.1:g.169260G>A
Gene: FAHD2A, fumarylacetoacetate hydrolase domain containing 2A (plus strand)
Molecule type Change Amino acid[Codon] SO Term
FAHD2A transcript NM_016044.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial NP_057128.2:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X1 XM_011511286.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509588.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X2 XM_011511287.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509589.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X3 XM_011511283.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509585.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X4 XM_011511284.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509586.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X5 XM_011511285.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509587.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X6 XM_011511288.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X2 XP_011509590.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X7 XM_047444620.1:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X3 XP_047300576.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X9 XM_047444621.1:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300577.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X10 XM_047444622.1:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300578.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X11 XM_047444623.1:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300579.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X12 XM_017004248.2:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_016859737.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X13 XM_047444624.1:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300580.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X14 XM_011511290.3:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X5 XP_011509592.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X15 XM_047444625.1:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X5 XP_047300581.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X16 XM_017004250.2:c.458G>A S [AGC] > N [AAC] Coding Sequence Variant
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X5 XP_016859739.1:p.Ser153Asn S (Ser) > N (Asn) Missense Variant
FAHD2A transcript variant X8 XR_007076378.1:n.2862G>A N/A Non Coding Transcript 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 G= A
GRCh38.p14 chr 2 NC_000002.12:g.95407153= NC_000002.12:g.95407153G>A
GRCh37.p13 chr 2 NC_000002.11:g.96072901= NC_000002.11:g.96072901G>A
GRCh38.p14 chr 2 novel patch HSCHR2_10_CTG7_2 NW_025791760.1:g.169260= NW_025791760.1:g.169260G>A
FAHD2A transcript variant X6 XM_011511288.3:c.458= XM_011511288.3:c.458G>A
FAHD2A transcript variant X7 XM_011511288.2:c.458= XM_011511288.2:c.458G>A
FAHD2A transcript variant X7 XM_011511288.1:c.458= XM_011511288.1:c.458G>A
FAHD2A transcript NM_016044.3:c.458= NM_016044.3:c.458G>A
FAHD2A transcript NM_016044.2:c.458= NM_016044.2:c.458G>A
FAHD2A transcript variant X4 XM_011511284.3:c.458= XM_011511284.3:c.458G>A
FAHD2A transcript variant X3 XM_011511284.2:c.458= XM_011511284.2:c.458G>A
FAHD2A transcript variant X3 XM_011511284.1:c.458= XM_011511284.1:c.458G>A
FAHD2A transcript variant X3 XM_011511283.3:c.458= XM_011511283.3:c.458G>A
FAHD2A transcript variant X2 XM_011511283.2:c.458= XM_011511283.2:c.458G>A
FAHD2A transcript variant X2 XM_011511283.1:c.458= XM_011511283.1:c.458G>A
FAHD2A transcript variant X5 XM_011511285.3:c.458= XM_011511285.3:c.458G>A
FAHD2A transcript variant X4 XM_011511285.2:c.458= XM_011511285.2:c.458G>A
FAHD2A transcript variant X4 XM_011511285.1:c.458= XM_011511285.1:c.458G>A
FAHD2A transcript variant X2 XM_011511287.3:c.458= XM_011511287.3:c.458G>A
FAHD2A transcript variant X6 XM_011511287.2:c.458= XM_011511287.2:c.458G>A
FAHD2A transcript variant X6 XM_011511287.1:c.458= XM_011511287.1:c.458G>A
FAHD2A transcript variant X1 XM_011511286.3:c.458= XM_011511286.3:c.458G>A
FAHD2A transcript variant X5 XM_011511286.2:c.458= XM_011511286.2:c.458G>A
FAHD2A transcript variant X5 XM_011511286.1:c.458= XM_011511286.1:c.458G>A
FAHD2A transcript variant X14 XM_011511290.3:c.458= XM_011511290.3:c.458G>A
FAHD2A transcript variant X27 XM_011511290.2:c.458= XM_011511290.2:c.458G>A
FAHD2A transcript variant X10 XM_011511290.1:c.458= XM_011511290.1:c.458G>A
FAHD2A transcript variant X12 XM_017004248.2:c.458= XM_017004248.2:c.458G>A
FAHD2A transcript variant X25 XM_017004248.1:c.458= XM_017004248.1:c.458G>A
FAHD2A transcript variant X16 XM_017004250.2:c.458= XM_017004250.2:c.458G>A
FAHD2A transcript variant X28 XM_017004250.1:c.458= XM_017004250.1:c.458G>A
FAHD2A transcript variant X7 XM_047444620.1:c.458= XM_047444620.1:c.458G>A
FAHD2A transcript variant X8 XR_007076378.1:n.2862= XR_007076378.1:n.2862G>A
FAHD2A transcript variant X10 XM_047444622.1:c.458= XM_047444622.1:c.458G>A
FAHD2A transcript variant X9 XM_047444621.1:c.458= XM_047444621.1:c.458G>A
FAHD2A transcript variant X11 XM_047444623.1:c.458= XM_047444623.1:c.458G>A
FAHD2A transcript variant X13 XM_047444624.1:c.458= XM_047444624.1:c.458G>A
FAHD2A transcript variant X15 XM_047444625.1:c.458= XM_047444625.1:c.458G>A
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X2 XP_011509590.1:p.Ser153= XP_011509590.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial NP_057128.2:p.Ser153= NP_057128.2:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509586.1:p.Ser153= XP_011509586.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509585.1:p.Ser153= XP_011509585.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509587.1:p.Ser153= XP_011509587.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509589.1:p.Ser153= XP_011509589.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X1 XP_011509588.1:p.Ser153= XP_011509588.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X5 XP_011509592.1:p.Ser153= XP_011509592.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_016859737.1:p.Ser153= XP_016859737.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X5 XP_016859739.1:p.Ser153= XP_016859739.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X3 XP_047300576.1:p.Ser153= XP_047300576.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300578.1:p.Ser153= XP_047300578.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300577.1:p.Ser153= XP_047300577.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300579.1:p.Ser153= XP_047300579.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X4 XP_047300580.1:p.Ser153= XP_047300580.1:p.Ser153Asn
oxaloacetate tautomerase FAHD2A, mitochondrial isoform X5 XP_047300581.1:p.Ser153= XP_047300581.1:p.Ser153Asn
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#.

1 SubSNP, 1 Frequency submissions
No Submitter Submission ID Date (Build)
1 GNOMAD ss2732828734 Nov 08, 2017 (151)
2 gnomAD - Exomes NC_000002.11 - 96072901 Jul 13, 2019 (153)
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
1886112, ss2732828734 NC_000002.11:96072900:G:A NC_000002.12:95407152: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.

No publications for rs1448971442

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