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Aliases for TTC9 Gene

Aliases for TTC9 Gene

  • Tetratricopeptide Repeat Domain 9 2 3 5
  • TPR Repeat Protein 9A 3 4
  • TTC9A 3 4
  • KIAA0227 4

External Ids for TTC9 Gene

Previous GeneCards Identifiers for TTC9 Gene

  • GC14P069090
  • GC14P070177
  • GC14P071110
  • GC14P051277

Summaries for TTC9 Gene

Entrez Gene Summary for TTC9 Gene

  • This gene encodes a protein that contains three tetratricopeptide repeats. The gene has been shown to be hormonally regulated in breast cancer cells and may play a role in cancer cell invasion and metastasis. [provided by RefSeq, Mar 2009]

GeneCards Summary for TTC9 Gene

TTC9 (Tetratricopeptide Repeat Domain 9) is a Protein Coding gene. An important paralog of this gene is TTC9B.

No data available for UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for TTC9 Gene

Genomics for TTC9 Gene

Regulatory Elements for TTC9 Gene

Promoters for TTC9 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around TTC9 on UCSC Golden Path with GeneCards custom track

Genomic Location for TTC9 Gene

70,641,787 bp from pter
70,675,360 bp from pter
33,574 bases
Plus strand

Genomic View for TTC9 Gene

Genes around TTC9 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
TTC9 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for TTC9 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for TTC9 Gene

Proteins for TTC9 Gene

  • Protein details for TTC9 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Tetratricopeptide repeat protein 9A
    Protein Accession:
    Secondary Accessions:
    • Q86WT2

    Protein attributes for TTC9 Gene

    222 amino acids
    Molecular mass:
    24379 Da
    Quaternary structure:
    No Data Available
    • Sequence=AAH47950.1; Type=Erroneous initiation; Note=Translation N-terminally shortened.; Evidence={ECO:0000305}; Sequence=BAA13216.1; Type=Erroneous initiation; Note=Translation N-terminally shortened.; Evidence={ECO:0000305};

neXtProt entry for TTC9 Gene

Proteomics data for TTC9 Gene at MOPED

Post-translational modifications for TTC9 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for TTC9 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for TTC9 Gene

Domains & Families for TTC9 Gene

Gene Families for TTC9 Gene

Protein Domains for TTC9 Gene

Suggested Antigen Peptide Sequences for TTC9 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the TTC9 family.
  • Contains 3 TPR repeats.
  • Belongs to the TTC9 family.
  • Contains 3 TPR repeats.
genes like me logo Genes that share domains with TTC9: view

Function for TTC9 Gene

Gene Ontology (GO) - Molecular Function for TTC9 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IEA --
genes like me logo Genes that share ontologies with TTC9: view
genes like me logo Genes that share phenotypes with TTC9: view

Animal Model Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for TTC9 Gene

Localization for TTC9 Gene

Subcellular locations from

Jensen Localization Image for TTC9 Gene COMPARTMENTS Subcellular localization image for TTC9 gene
Compartment Confidence
endoplasmic reticulum 3
cytosol 2
extracellular 2
golgi apparatus 1
mitochondrion 1
nucleus 1
peroxisome 1
plasma membrane 1

No data available for Subcellular locations from UniProtKB/Swiss-Prot and Gene Ontology (GO) - Cellular Components for TTC9 Gene

Pathways & Interactions for TTC9 Gene

SuperPathways for TTC9 Gene

No Data Available

Interacting Proteins for TTC9 Gene

Gene Ontology (GO) - Biological Process for TTC9 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000413 protein peptidyl-prolyl isomerization IBA --
genes like me logo Genes that share ontologies with TTC9: view

No data available for Pathways by source and SIGNOR curated interactions for TTC9 Gene

Drugs & Compounds for TTC9 Gene

No Compound Related Data Available

Transcripts for TTC9 Gene

mRNA/cDNA for TTC9 Gene

(1) REFSEQ mRNAs :
(2) Additional mRNA sequences :
(115) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for TTC9 Gene

Tetratricopeptide repeat domain 9:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for TTC9 Gene

No ASD Table

Relevant External Links for TTC9 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for TTC9 Gene

mRNA expression in normal human tissues for TTC9 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for TTC9 Gene

This gene is overexpressed in Esophagus - Mucosa (x10.9).

Protein differential expression in normal tissues from HIPED for TTC9 Gene

This gene is overexpressed in Cervix (30.8), Brain (12.5), and Peripheral blood mononuclear cells (6.2).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, MOPED, and MaxQB for TTC9 Gene

SOURCE GeneReport for Unigene cluster for TTC9 Gene Hs.79170

genes like me logo Genes that share expression patterns with TTC9: view

Primer Products

In Situ Assay Products

No data available for mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for TTC9 Gene

Orthologs for TTC9 Gene

This gene was present in the common ancestor of chordates.

Orthologs for TTC9 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia TTC9 35
  • 92.8 (n)
  • 95.68 (a)
TTC9 36
  • 96 (a)
(Canis familiaris)
Mammalia TTC9 35
  • 91.48 (n)
  • 95.56 (a)
TTC9 36
  • 84 (a)
(Mus musculus)
Mammalia Ttc9 35
  • 85.54 (n)
  • 88.13 (a)
Ttc9 16
Ttc9 36
  • 86 (a)
(Pan troglodytes)
Mammalia TTC9 35
  • 95.35 (n)
  • 92.34 (a)
TTC9 36
  • 90 (a)
(Rattus norvegicus)
Mammalia Ttc9 35
  • 86.27 (n)
  • 90.05 (a)
(Monodelphis domestica)
Mammalia TTC9 36
  • 70 (a)
(Gallus gallus)
Aves TTC9 35
  • 80.56 (n)
  • 85.71 (a)
TTC9 36
  • 71 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia Str.20173 35
ttc9 35
  • 74.51 (n)
  • 79.41 (a)
(Danio rerio)
Actinopterygii LOC560706 35
  • 69.01 (n)
  • 70.18 (a)
TTC9 36
  • 68 (a)
Species with no ortholog for TTC9:
  • 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)
  • 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)
  • lizard (Anolis carolinensis)
  • 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 TTC9 Gene

Gene Tree for TTC9 (if available)
Gene Tree for TTC9 (if available)

Paralogs for TTC9 Gene

Paralogs for TTC9 Gene

(2) SIMAP similar genes for TTC9 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with TTC9: view

Variants for TTC9 Gene

Sequence variations from dbSNP and Humsavar for TTC9 Gene

SNP ID Clin Chr 14 pos Sequence Context AA Info Type
VAR_060330 -
rs8688 -- 70,672,562(+) ACACC(G/T)TTAAT utr-variant-3-prime
rs13154 -- 70,672,714(+) atctt(A/T)acatg utr-variant-3-prime
rs1050651 -- 70,672,024(+) AACAG(C/G)TAGTA utr-variant-3-prime
rs1076263 -- 70,672,909(-) ACTTA(C/T)AGAGA utr-variant-3-prime

Structural Variations from Database of Genomic Variants (DGV) for TTC9 Gene

Variant ID Type Subtype PubMed ID
esv2672447 CNV Deletion 23128226

Variation tolerance for TTC9 Gene

Residual Variation Intolerance Score: 53.6% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 5.11; 69.18% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for TTC9 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for TTC9 Gene

Disorders for TTC9 Gene

Relevant External Links for TTC9

Genetic Association Database (GAD)
Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for TTC9 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for TTC9 Gene

Publications for TTC9 Gene

  1. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4 67
  2. A meta-analysis of 87,040 individuals identifies 23 new susceptibility loci for prostate cancer. (PMID: 25217961) Al Olama A.A. … Haiman C.A. (Nat. Genet. 2014) 3
  3. Tetratricopeptide repeat domain 9A is an interacting protein for tropomyosin Tm5NM-1. (PMID: 18699990) Cao S. … Lin V.C. (BMC Cancer 2008) 3
  4. Identification of tetratricopeptide repeat domain 9, a hormonally regulated protein. (PMID: 16678794) Cao S. … Lin V. (Biochem. Biophys. Res. Commun. 2006) 3
  5. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3

Products for TTC9 Gene

Sources for TTC9 Gene

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