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Aliases for THTPA Gene

Aliases for THTPA Gene

  • Thiamine Triphosphatase 2 3 5
  • EC 4 56
  • THTPASE 3 4
  • Thiamine-Triphosphatase 3
  • THTP 3

External Ids for THTPA Gene

Previous GeneCards Identifiers for THTPA Gene

  • GC14P021397
  • GC14P017812
  • GC14P022015
  • GC14P023095
  • GC14P024025
  • GC14P004141
  • GC14P023548
  • GC14P023556
  • GC14P023658
  • GC14P023695
  • GC14P023872
  • GC14P023931
  • GC14P024042

Summaries for THTPA Gene

Entrez Gene Summary for THTPA Gene

  • This gene encodes an enzyme which catalyzes the biosynthesis of thiamine disphophate (vitamin B1) by hydrolysis of thiamine triphosphate. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2011]

GeneCards Summary for THTPA Gene

THTPA (Thiamine Triphosphatase) is a Protein Coding gene. Among its related pathways are Metabolism and Metabolism of water-soluble vitamins and cofactors. Gene Ontology (GO) annotations related to this gene include hydrolase activity and thiamin-triphosphatase activity.

UniProtKB/Swiss-Prot for THTPA Gene

  • Hydrolase highly specific for thiamine triphosphate (ThTP).

Additional gene information for THTPA Gene

No data available for CIViC summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for THTPA Gene

Genomics for THTPA Gene

GeneHancer (GH) Regulatory Elements for THTPA Gene

Promoters and enhancers for THTPA Gene
GeneHancer (GH) Identifier GH Type GH
GH Sources Gene Association Score Total Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor
Binding Sites
Gene Targets
GH14I023555 Promoter/Enhancer 2.1 EPDnew Ensembl ENCODE 550.2 +45.9 45873 4.7 MLX ZFP64 ARID4B SIN3A YBX1 DMAP1 ZNF2 YY1 SLC30A9 POLR2B ZFHX2 THTPA AP1G2 DHRS4-AS1 LOC102724814 ZFHX2-AS1
GH14I023512 Enhancer 0.5 ENCODE dbSUPER 550.8 +1.1 1136 0.4 CHD2 THTPA ZFHX2-AS1 ENSG00000273618
GH14I023513 Enhancer 0.3 Ensembl 550.8 +0.5 541 0.2 CHD2 ZFHX2-AS1 THTPA ENSG00000273618
GH14I023511 Enhancer 0.2 dbSUPER 550.8 -0.1 -57 0.6 THTPA ZFHX2-AS1 ENSG00000258744 NGDN
GH14I023284 Promoter/Enhancer 2.3 EPDnew Ensembl ENCODE dbSUPER 19.2 -226.0 -226009 3.4 HDGF PKNOX1 CLOCK FOXA2 MLX ZFP64 ARID4B SIN3A FEZF1 DMAP1 HOMEZ PIR53909 ACIN1 PRMT5 IPO4 THTPA TSSK4 NGDN PABPN1 PRMT5-AS1
- Elite GeneHancer and/or Elite GeneHancer-gene association Download GeneHancer data dump

GeneHancers around THTPA on UCSC Golden Path with GeneCards custom track

Top Transcription factor binding sites by QIAGEN in the THTPA gene promoter:

Genomic Locations for THTPA Gene

Genomic Locations for THTPA Gene
48,512 bases
Plus strand

Genomic View for THTPA Gene

Genes around THTPA on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
THTPA Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for THTPA Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for THTPA Gene

Proteins for THTPA Gene

  • Protein details for THTPA Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Protein Accession:
    Secondary Accessions:
    • D3DS50
    • G3V4J3

    Protein attributes for THTPA Gene

    230 amino acids
    Molecular mass:
    25566 Da
    Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
    Quaternary structure:
    • Monomer.

    Three dimensional structures from OCA and Proteopedia for THTPA Gene

    Alternative splice isoforms for THTPA Gene


neXtProt entry for THTPA Gene

Selected DME Specific Peptides for THTPA Gene


Post-translational modifications for THTPA Gene

  • Ubiquitination at isoforms=211 and posLast=193193
  • Modification sites at PhosphoSitePlus

Domains & Families for THTPA Gene

Gene Families for THTPA Gene

Human Protein Atlas (HPA):
  • Enzymes
  • Predicted intracellular proteins

Protein Domains for THTPA Gene

Suggested Antigen Peptide Sequences for THTPA Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the ThTPase family.
  • Belongs to the ThTPase family.
genes like me logo Genes that share domains with THTPA: view

Function for THTPA Gene

Molecular function for THTPA Gene

UniProtKB/Swiss-Prot BiophysicochemicalProperties:
Kinetic parameters: KM=8 uM for thiamine triphosphate {ECO:0000269 PubMed:23707715}; Vmax=59 umol/min/mg enzyme {ECO:0000269 PubMed:23707715};
UniProtKB/Swiss-Prot CatalyticActivity:
Thiamine triphosphate + H(2)O = thiamine diphosphate + phosphate.
UniProtKB/Swiss-Prot Function:
Hydrolase highly specific for thiamine triphosphate (ThTP).

Enzyme Numbers (IUBMB) for THTPA Gene

Phenotypes From GWAS Catalog for THTPA Gene

Gene Ontology (GO) - Molecular Function for THTPA Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000287 magnesium ion binding ISS --
GO:0016787 hydrolase activity TAS 11827967
GO:0046872 metal ion binding IEA --
GO:0050333 thiamin-triphosphatase activity TAS --
genes like me logo Genes that share ontologies with THTPA: view
genes like me logo Genes that share phenotypes with THTPA: view

Animal Model Products

CRISPR Products

miRNA for THTPA Gene

miRTarBase miRNAs that target THTPA

Inhibitory RNA Products

Clone Products

No data available for Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for THTPA Gene

Localization for THTPA Gene

Subcellular locations from UniProtKB/Swiss-Prot for THTPA Gene


Subcellular locations from

Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for THTPA gene
Compartment Confidence
cytosol 5
mitochondrion 1

Subcellular locations from the

Human Protein Atlas (HPA)
  • Nucleoli (1)
  • Nucleus (1)
See all subcellular structures

Gene Ontology (GO) - Cellular Components for THTPA Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm IEA --
GO:0005829 cytosol TAS --
genes like me logo Genes that share ontologies with THTPA: view

Pathways & Interactions for THTPA Gene

genes like me logo Genes that share pathways with THTPA: view

Gene Ontology (GO) - Biological Process for THTPA Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006091 generation of precursor metabolites and energy NAS 11827967
GO:0006772 thiamine metabolic process TAS 11827967
GO:0016311 dephosphorylation IDA 11827967
GO:0042357 thiamine diphosphate metabolic process ISS --
GO:0042723 thiamine-containing compound metabolic process TAS --
genes like me logo Genes that share ontologies with THTPA: view

No data available for SIGNOR curated interactions for THTPA Gene

Drugs & Compounds for THTPA Gene

(4) Drugs for THTPA Gene - From: HMDB and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Thiamine Approved, Investigational, Vet_approved Nutra 116,116
Phosphoric acid Approved Pharma 0
Water Approved Pharma 0

(3) Additional Compounds for THTPA Gene - From: HMDB and Novoseek

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
thiamine triphosphate
  • Thiamin triphosphate
  • Thiamine triphosphate
  • ThTP
  • NFB Orthophosphate
  • O-Phosphoric acid
  • Ortho-phosphate
  • Orthophosphate (PO43-)
  • Orthophosphate(3-)
Thiamine pyrophosphate
  • Thaimine pyrophosphate
  • Thiamin diphosphate
  • Thiamin pyrophosphate
  • Thiamin-PPi
  • Thiamine diphosphate
genes like me logo Genes that share compounds with THTPA: view

Transcripts for THTPA Gene

Unigene Clusters for THTPA Gene

Thiamine triphosphatase:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

Clone Products

Alternative Splicing Database (ASD) splice patterns (SP) for THTPA Gene

No ASD Table

Relevant External Links for THTPA Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for THTPA Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and CGAP SAGE for THTPA Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for THTPA Gene

This gene is overexpressed in Ovary (9.1) and Seminal vesicle (7.2).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for THTPA Gene

Protein tissue co-expression partners for THTPA Gene

NURSA nuclear receptor signaling pathways regulating expression of THTPA Gene:


SOURCE GeneReport for Unigene cluster for THTPA Gene:


mRNA Expression by UniProt/SwissProt for THTPA Gene:

Tissue specificity: Widely expressed but at a low level.

Evidence on tissue expression from TISSUES for THTPA Gene

  • Nervous system(4.8)
  • Lung(4)
genes like me logo Genes that share expression patterns with THTPA: view

No data available for mRNA differential expression in normal tissues and Phenotype-based relationships between genes and organs from Gene ORGANizer for THTPA Gene

Orthologs for THTPA Gene

This gene was present in the common ancestor of chordates.

Orthologs for THTPA Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia THTPA 33 34
  • 99.13 (n)
(Bos Taurus)
Mammalia THTPA 33 34
  • 86.91 (n)
(Canis familiaris)
Mammalia THTPA 33 34
  • 86.67 (n)
(Rattus norvegicus)
Mammalia Thtpa 33
  • 83.1 (n)
(Mus musculus)
Mammalia Thtpa 33 16 34
  • 82.18 (n)
(Monodelphis domestica)
Mammalia THTPA 34
  • 65 (a)
(Anolis carolinensis)
Reptilia THTPA 34
  • 44 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia thtpa 33
  • 53.27 (n)
(Danio rerio)
Actinopterygii thtpa 33 34
  • 48.82 (n)
Species where no ortholog for THTPA was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for THTPA Gene

Gene Tree for THTPA (if available)
Gene Tree for THTPA (if available)

Paralogs for THTPA Gene

No data available for Paralogs for THTPA Gene

Variants for THTPA Gene

Sequence variations from dbSNP and Humsavar for THTPA Gene

SNP ID Clin Chr 14 pos Variation AA Info Type
rs1000070652 -- 23,521,059(+) A/G genic_upstream_transcript_variant, intron_variant
rs1000180700 -- 23,516,573(+) A/G genic_upstream_transcript_variant, intron_variant
rs1000308389 -- 23,526,376(+) C/T genic_upstream_transcript_variant, intron_variant
rs1000375875 -- 23,550,211(+) T/C genic_upstream_transcript_variant, intron_variant
rs1000420254 -- 23,520,965(+) T/C genic_upstream_transcript_variant, intron_variant

Structural Variations from Database of Genomic Variants (DGV) for THTPA Gene

Variant ID Type Subtype PubMed ID
nsv477115 CNV novel sequence insertion 20440878
nsv524778 CNV loss 19592680
nsv564043 CNV loss 21841781
nsv564044 CNV loss 21841781
nsv952817 CNV deletion 24416366

Variation tolerance for THTPA Gene

Residual Variation Intolerance Score: 23.7% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 6.38; 76.96% of all genes are more intolerant (likely to be disease-causing)

Additional Variant Information for THTPA Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

SNP Genotyping and Copy Number Assay Products

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for THTPA Gene

Disorders for THTPA Gene

Additional Disease Information for THTPA

No disorders were found for THTPA Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for THTPA Gene

Publications for THTPA Gene

  1. Molecular characterization of a specific thiamine triphosphatase widely expressed in mammalian tissues. (PMID: 11827967) Lakaye B … Bettendorff L (The Journal of biological chemistry 2002) 2 3 4 22 58
  2. [The rate of molecular evolution of mammalian soluble thiamine triphosphatase]. (PMID: 20387656) Makarchikov AF (Ukrains'kyi biokhimichnyi zhurnal (1999 ) 2009) 3 22 58
  3. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T … Sugano S (Nature genetics 2004) 3 4 58
  4. Human recombinant thiamine triphosphatase: purification, secondary structure and catalytic properties. (PMID: 15109578) Lakaye B … Bettendorff L (The international journal of biochemistry & cell biology 2004) 3 22 58
  5. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard DS … MGC Project Team (Genome research 2004) 3 4 58

Products for THTPA Gene

Sources for THTPA Gene

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