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Aliases for TDP1 Gene

Aliases for TDP1 Gene

  • Tyrosyl-DNA Phosphodiesterase 1 2 3 5
  • Tyr-DNA Phosphodiesterase 1 4
  • EC 3.1.4.- 4
  • EC 3.1.4 63

External Ids for TDP1 Gene

Previous GeneCards Identifiers for TDP1 Gene

  • GC14P087927
  • GC14P084237
  • GC14P088411
  • GC14P088412
  • GC14P089492
  • GC14P090422
  • GC14P070596

Summaries for TDP1 Gene

Entrez Gene Summary for TDP1 Gene

  • The protein encoded by this gene is involved in repairing stalled topoisomerase I-DNA complexes by catalyzing the hydrolysis of the phosphodiester bond between the tyrosine residue of topoisomerase I and the 3-prime phosphate of DNA. This protein may also remove glycolate from single-stranded DNA containing 3-prime phosphoglycolate, suggesting a role in repair of free-radical mediated DNA double-strand breaks. This gene is a member of the phospholipase D family and contains two PLD phosphodiesterase domains. Mutations in this gene are associated with the disease spinocerebellar ataxia with axonal neuropathy (SCAN1). While several transcript variants may exist for this gene, the full-length natures of only two have been described to date. These two represent the major variants of this gene and encode the same isoform. [provided by RefSeq, Jul 2008]

GeneCards Summary for TDP1 Gene

TDP1 (Tyrosyl-DNA Phosphodiesterase 1) is a Protein Coding gene. Diseases associated with TDP1 include spinocerebellar ataxia, autosomal recessive with axonal neuropathy and spinocerebellar ataxia type 1 with axonal neuropathy. Among its related pathways are DNA Double-Strand Break Repair and DNA Double Strand Break Response. GO annotations related to this gene include double-stranded DNA binding and phosphoric diester hydrolase activity.

UniProtKB/Swiss-Prot for TDP1 Gene

  • DNA repair enzyme that can remove a variety of covalent adducts from DNA through hydrolysis of a 3-phosphodiester bond, giving rise to DNA with a free 3 phosphate. Catalyzes the hydrolysis of dead-end complexes between DNA and the topoisomerase I active site tyrosine residue. Hydrolyzes 3-phosphoglycolates on protruding 3 ends on DNA double-strand breaks due to DNA damage by radiation and free radicals. Acts on blunt-ended double-strand DNA breaks and on single-stranded DNA. Has low 3exonuclease activity and can remove a single nucleoside from the 3end of DNA and RNA molecules with 3hydroxyl groups. Has no exonuclease activity towards DNA or RNA with a 3phosphate.

Gene Wiki entry for TDP1 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for TDP1 Gene

Genomics for TDP1 Gene

Regulatory Elements for TDP1 Gene

Promoters for TDP1 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around TDP1 on UCSC Golden Path with GeneCards custom track

Genomic Location for TDP1 Gene

Chromosome:
14
Start:
89,954,935 bp from pter
End:
90,044,768 bp from pter
Size:
89,834 bases
Orientation:
Plus strand

Genomic View for TDP1 Gene

Genes around TDP1 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
TDP1 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for TDP1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for TDP1 Gene

Proteins for TDP1 Gene

  • Protein details for TDP1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q9NUW8-TYDP1_HUMAN
    Recommended name:
    Tyrosyl-DNA phosphodiesterase 1
    Protein Accession:
    Q9NUW8
    Secondary Accessions:
    • Q2HXX4
    • Q86TV8
    • Q96BK7
    • Q9NZM7
    • Q9NZM8

    Protein attributes for TDP1 Gene

    Size:
    608 amino acids
    Molecular mass:
    68420 Da
    Quaternary structure:
    • Monomer.

    Three dimensional structures from OCA and Proteopedia for TDP1 Gene

    Alternative splice isoforms for TDP1 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for TDP1 Gene

Proteomics data for TDP1 Gene at MOPED

Selected DME Specific Peptides for TDP1 Gene

Post-translational modifications for TDP1 Gene

  • Phosphorylated on serine and/or threonine residues, but not on tyrosine residues.
  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Antibody Products

  • Cell Signaling Technology (CST) Antibodies for TDP1 (TDP1)

Domains & Families for TDP1 Gene

Protein Domains for TDP1 Gene

InterPro:
Blocks:
ProtoNet:

Suggested Antigen Peptide Sequences for TDP1 Gene

Graphical View of Domain Structure for InterPro Entry

Q9NUW8

UniProtKB/Swiss-Prot:

TYDP1_HUMAN :
  • Belongs to the tyrosyl-DNA phosphodiesterase family.
Family:
  • Belongs to the tyrosyl-DNA phosphodiesterase family.
genes like me logo Genes that share domains with TDP1: view

No data available for Gene Families for TDP1 Gene

Function for TDP1 Gene

Molecular function for TDP1 Gene

UniProtKB/Swiss-Prot BiophysicochemicalProperties:
Kinetic parameters: KM=0.08 uM for 14-mer single-stranded oligo with a 3- phosphotyrosine {ECO:0000269 PubMed:22822062}; Note=kcat is 7 sec(-1) with single-stranded 5-tyrosyl DNA as substrate.;
UniProtKB/Swiss-Prot Function:
DNA repair enzyme that can remove a variety of covalent adducts from DNA through hydrolysis of a 3-phosphodiester bond, giving rise to DNA with a free 3 phosphate. Catalyzes the hydrolysis of dead-end complexes between DNA and the topoisomerase I active site tyrosine residue. Hydrolyzes 3-phosphoglycolates on protruding 3 ends on DNA double-strand breaks due to DNA damage by radiation and free radicals. Acts on blunt-ended double-strand DNA breaks and on single-stranded DNA. Has low 3exonuclease activity and can remove a single nucleoside from the 3end of DNA and RNA molecules with 3hydroxyl groups. Has no exonuclease activity towards DNA or RNA with a 3phosphate.

Enzyme Numbers (IUBMB) for TDP1 Gene

Gene Ontology (GO) - Molecular Function for TDP1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003697 single-stranded DNA binding IDA 15811850
genes like me logo Genes that share ontologies with TDP1: view
genes like me logo Genes that share phenotypes with TDP1: view

Human Phenotype Ontology for TDP1 Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Model Products

  • Taconic Biosciences Mouse Models for TDP1

No data available for Animal Models , Transcription Factor Targets and HOMER Transcription for TDP1 Gene

Localization for TDP1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for TDP1 Gene

Nucleus. Cytoplasm.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for TDP1 Gene COMPARTMENTS Subcellular localization image for TDP1 gene
Compartment Confidence
nucleus 5
plasma membrane 4
cytosol 1
mitochondrion 1

No data available for Gene Ontology (GO) - Cellular Components for TDP1 Gene

Pathways & Interactions for TDP1 Gene

genes like me logo Genes that share pathways with TDP1: view

Pathways by source for TDP1 Gene

SIGNOR curated interactions for TDP1 Gene

Is activated by:

Gene Ontology (GO) - Biological Process for TDP1 Gene

None

Drugs & Compounds for TDP1 Gene

(2) Drugs for TDP1 Gene - From: Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials

(5) Additional Compounds for TDP1 Gene - From: Novoseek

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
genes like me logo Genes that share compounds with TDP1: view

Transcripts for TDP1 Gene

Unigene Clusters for TDP1 Gene

Tyrosyl-DNA phosphodiesterase 1:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for TDP1 Gene

ExUns: 1 ^ 2a · 2b ^ 3a · 3b ^ 4a · 4b ^ 5 ^ 6a · 6b · 6c ^ 7 ^ 8 ^ 9 ^ 10 ^ 11 ^ 12a · 12b ^ 13 ^ 14 ^ 15a · 15b ^ 16 ^ 17 ^ 18 ^ 19 ^
SP1: - - - - - - - -
SP2: - - -
SP3: - - - - - - - -
SP4: - - - - - - - - -
SP5: - - - - -
SP6: -
SP7: - - - - -
SP8: - - -
SP9: -
SP10:

ExUns: 20 ^ 21 ^ 22 ^ 23a · 23b ^ 24a · 24b
SP1: -
SP2: - -
SP3: - -
SP4: - -
SP5: - -
SP6: -
SP7:
SP8:
SP9:
SP10:

Relevant External Links for TDP1 Gene

GeneLoc Exon Structure for
TDP1
ECgene alternative splicing isoforms for
TDP1

Expression for TDP1 Gene

mRNA expression in normal human tissues for TDP1 Gene

Protein differential expression in normal tissues from HIPED for TDP1 Gene

This gene is overexpressed in Peripheral blood mononuclear cells (39.7).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for TDP1 Gene



SOURCE GeneReport for Unigene cluster for TDP1 Gene Hs.209945

mRNA Expression by UniProt/SwissProt for TDP1 Gene

Q9NUW8-TYDP1_HUMAN
Tissue specificity: Ubiquitously expressed. Similar expression throughout the central nervous system (whole brain, amygdala, caudate nucleus, cerebellum, cerebral cortex, frontal lobe, hippocampus, medulla oblongata, occipital lobe, putamen, substantia nigra, temporal lobe, thalamus, nucleus accumbens and spinal cord) and increased expression in testis and thymus.
genes like me logo Genes that share expression patterns with TDP1: view

Protein tissue co-expression partners for TDP1 Gene

- Elite partner

Primer Products

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery and mRNA differential expression in normal tissues for TDP1 Gene

Orthologs for TDP1 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for TDP1 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia TDP1 35
  • 84.07 (n)
  • 83.03 (a)
TDP1 36
  • 82 (a)
OneToOne
dog
(Canis familiaris)
Mammalia TDP1 35
  • 87.55 (n)
  • 87.01 (a)
TDP1 36
  • 87 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Tdp1 35
  • 81.25 (n)
  • 81.58 (a)
Tdp1 16
Tdp1 36
  • 81 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia TDP1 35
  • 99.34 (n)
  • 99.01 (a)
TDP1 36
  • 99 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Tdp1 35
  • 82.24 (n)
  • 82.24 (a)
oppossum
(Monodelphis domestica)
Mammalia TDP1 36
  • 73 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia TDP1 36
  • 75 (a)
OneToOne
chicken
(Gallus gallus)
Aves TDP1 35
  • 68.94 (n)
  • 70.22 (a)
TDP1 36
  • 68 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia TDP1 36
  • 64 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia Str.15945 35
tdp1 35
  • 66.44 (n)
  • 67.87 (a)
African clawed frog
(Xenopus laevis)
Amphibia Xl.16878 35
zebrafish
(Danio rerio)
Actinopterygii tdp1 35
  • 61.71 (n)
  • 60.17 (a)
tdp1 36
  • 56 (a)
OneToOne
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP010577 35
  • 47.97 (n)
  • 39.08 (a)
fruit fly
(Drosophila melanogaster)
Insecta gkt 35
  • 48.05 (n)
  • 39.61 (a)
gkt 36
  • 31 (a)
OneToOne
worm
(Caenorhabditis elegans)
Secernentea F52C12.1 37
  • 34 (a)
F52C12.1 35
  • 46.93 (n)
  • 38.57 (a)
F52C12.1 36
  • 35 (a)
OneToOne
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes TDP1 38
thale cress
(Arabidopsis thaliana)
eudicotyledons TDP1 35
  • 48.85 (n)
  • 39.87 (a)
rice
(Oryza sativa)
Liliopsida Os.9987 35
Os07g0530100 35
  • 47.96 (n)
  • 39.96 (a)
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.1071 35
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 52 (a)
OneToOne
Species with no ortholog for TDP1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • 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)
  • 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)
  • rainbow trout (Oncorhynchus mykiss)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for TDP1 Gene

ENSEMBL:
Gene Tree for TDP1 (if available)
TreeFam:
Gene Tree for TDP1 (if available)

Paralogs for TDP1 Gene

No data available for Paralogs for TDP1 Gene

Variants for TDP1 Gene

Sequence variations from dbSNP and Humsavar for TDP1 Gene

SNP ID Clin Chr 14 pos Sequence Context AA Info Type
VAR_017144 Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy (SCAN1)
VAR_017145 -
rs35114462 - 89,963,399(+) GATGA(A/G/T)CTGCA intron-variant, nc-transcript-variant, reference, missense
rs35455108 - 89,963,416(+) AATGC(C/T)GCAGA intron-variant, nc-transcript-variant, reference, missense
rs28365054 - 89,963,514(+) CTCCC(A/G)CCTGC intron-variant, nc-transcript-variant, reference, missense

Structural Variations from Database of Genomic Variants (DGV) for TDP1 Gene

Variant ID Type Subtype PubMed ID
nsv832853 CNV Gain 17160897
nsv832854 CNV Gain 17160897
nsv521779 CNV Loss 19592680
nsv1392 CNV Loss 18451855

Variation tolerance for TDP1 Gene

Residual Variation Intolerance Score: 47.4% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 2.27; 40.73% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for TDP1 Gene

HapMap Linkage Disequilibrium report
TDP1
Human Gene Mutation Database (HGMD)
TDP1

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for TDP1 Gene

Disorders for TDP1 Gene

MalaCards: The human disease database

(8) MalaCards diseases for TDP1 Gene - From: OMIM, ClinVar, GeneTests, Orphanet, Swiss-Prot, DISEASES, Novoseek, and GeneCards

Disorder Aliases PubMed IDs
spinocerebellar ataxia, autosomal recessive with axonal neuropathy
  • spinocerebellar ataxia with axonal neuropathy, autosomal recessive
spinocerebellar ataxia type 1 with axonal neuropathy
  • scan1
axonal neuropathy
neuropathy
spinocerebellar degeneration
  • spinocerebellar degenerations
- elite association - COSMIC cancer census association via MalaCards
Search TDP1 in MalaCards View complete list of genes associated with diseases

UniProtKB/Swiss-Prot

TYDP1_HUMAN
  • Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy (SCAN1) [MIM:607250]: Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCAN1 is an autosomal recessive cerebellar ataxia (ARCA) associated with peripheral axonal motor and sensory neuropathy, distal muscular atrophy, pes cavus and steppage gait as seen in Charcot-Marie-Tooth neuropathy. All affected individuals have normal intelligence. {ECO:0000269 PubMed:12244316}. Note=The disease is caused by mutations affecting the gene represented in this entry.

Relevant External Links for TDP1

Genetic Association Database (GAD)
TDP1
Human Genome Epidemiology (HuGE) Navigator
TDP1
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
TDP1
genes like me logo Genes that share disorders with TDP1: view

No data available for Genatlas for TDP1 Gene

Publications for TDP1 Gene

  1. The crystal structure of human tyrosyl-DNA phosphodiesterase, Tdp1. (PMID: 11839309) Davies D.R. … Hol W.G.J. (Structure 2002) 2 3 4 23 67
  2. TDP1 serine 81 promotes interaction with DNA ligase IIIalpha and facilitates cell survival following DNA damage. (PMID: 20009512) Chiang S.C. … El-Khamisy S.F. (Cell Cycle 2010) 3 23
  3. The DNA binding and 3'-end preferential activity of human tyrosyl-DNA phosphodiesterase. (PMID: 20097655) Dexheimer T.S. … Pommier Y. (Nucleic Acids Res. 2010) 3 23
  4. Tyrosyl-DNA phosphodiesterase and the repair of 3'-phosphoglycolate-terminated DNA double-strand breaks. (PMID: 19505854) Zhou T. … Povirk L.F. (DNA Repair (Amst.) 2009) 3 23
  5. Optimal function of the DNA repair enzyme TDP1 requires its phosphorylation by ATM and/or DNA-PK. (PMID: 19851285) Das B.B. … Pommier Y. (EMBO J. 2009) 3 23

Products for TDP1 Gene

Sources for TDP1 Gene

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