Free for academic non-profit institutions. Other users need a Commercial license

Aliases for CT45A5 Gene

Aliases for CT45A5 Gene

  • Cancer/Testis Antigen Family 45 Member A5 2 3 3 5
  • Cancer/Testis Antigen CT45-5 2 3
  • Cancer/Testis Antigen 45-5 3 4
  • Cancer/Testis Antigen 45A5 3 4
  • CT45.5 3
  • CT45-5 4
  • CT455 3

External Ids for CT45A5 Gene

Previous GeneCards Identifiers for CT45A5 Gene

  • GC0XM134776
  • GC0XM134944

Summaries for CT45A5 Gene

Entrez Gene Summary for CT45A5 Gene

  • This gene represents one of a cluster of several similar genes located on the q arm of chromosome X. The genes in this cluster encode members of the cancer/testis (CT) family of antigens, and are distinct from other CT antigens. These antigens are thought to be novel therapeutic targets for human cancers. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2014]

GeneCards Summary for CT45A5 Gene

CT45A5 (Cancer/Testis Antigen Family 45 Member A5) is a Protein Coding gene. An important paralog of this gene is CT45A6.

Additional gene information for CT45A5 Gene

No data available for CIViC summary , UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for CT45A5 Gene

Genomics for CT45A5 Gene

GeneHancer (GH) Regulatory Elements for CT45A5 Gene

Promoters and enhancers for CT45A5 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
GH0XJ135802 Promoter 0.5 EPDnew 0.4 -8.0 -7963 0.1 CT45A6 CT45A5
- Elite GeneHancer and/or Elite GeneHancer-gene association Download GeneHancer data dump

GeneHancers around CT45A5 on UCSC Golden Path with GeneCards custom track

Top Transcription factor binding sites by QIAGEN in the CT45A5 gene promoter:

Genomic Locations for CT45A5 Gene

Genomic Locations for CT45A5 Gene
17,677 bases
Minus strand

Genomic View for CT45A5 Gene

Genes around CT45A5 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
CT45A5 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for CT45A5 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for CT45A5 Gene

Proteins for CT45A5 Gene

  • Protein details for CT45A5 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Cancer/testis antigen family 45 member A5
    Protein Accession:
    Secondary Accessions:
    • A8K842
    • B7ZMC5
    • Q6NSH3

    Protein attributes for CT45A5 Gene

    189 amino acids
    Molecular mass:
    21232 Da
    Quaternary structure:
    No Data Available

neXtProt entry for CT45A5 Gene

Post-translational modifications for CT45A5 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for CT45A5 Gene

No data available for DME Specific Peptides for CT45A5 Gene

Domains & Families for CT45A5 Gene

Gene Families for CT45A5 Gene

Human Protein Atlas (HPA):
  • Predicted intracellular proteins

Protein Domains for CT45A5 Gene


Suggested Antigen Peptide Sequences for CT45A5 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the CT45 family.
  • Belongs to the CT45 family.
genes like me logo Genes that share domains with CT45A5: view

Function for CT45A5 Gene

Phenotypes for CT45A5 Gene

genes like me logo Genes that share phenotypes with CT45A5: view

Animal Model Products

Clone Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Phenotypes From GWAS Catalog , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for CT45A5 Gene

Localization for CT45A5 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 CT45A5 gene
Compartment Confidence
nucleus 3
cytosol 2
extracellular 1

Subcellular locations from the

Human Protein Atlas (HPA)
  • Nucleoli (2)
  • Nucleus (2)
See all subcellular structures

Gene Ontology (GO) - Cellular Components for CT45A5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0032039 integrator complex IBA --
genes like me logo Genes that share ontologies with CT45A5: view

No data available for Subcellular locations from UniProtKB/Swiss-Prot for CT45A5 Gene

Pathways & Interactions for CT45A5 Gene

SuperPathways for CT45A5 Gene

No Data Available

Interacting Proteins for CT45A5 Gene

Gene Ontology (GO) - Biological Process for CT45A5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0034472 snRNA 3-end processing IBA --
genes like me logo Genes that share ontologies with CT45A5: view

No data available for Pathways by source and SIGNOR curated interactions for CT45A5 Gene

Drugs & Compounds for CT45A5 Gene

No Compound Related Data Available

Transcripts for CT45A5 Gene

mRNA/cDNA for CT45A5 Gene

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

Unigene Clusters for CT45A5 Gene

Cancer/testis antigen family 45, member A5:
Representative Sequences:

Clone Products

Alternative Splicing Database (ASD) splice patterns (SP) for CT45A5 Gene

No ASD Table

Relevant External Links for CT45A5 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for CT45A5 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and CGAP SAGE for CT45A5 Gene

mRNA differential expression in normal tissues according to GTEx for CT45A5 Gene

This gene is overexpressed in Testis (x25.3) and Brain - Spinal cord (cervical c-1) (x4.1).

Protein differential expression in normal tissues from HIPED for CT45A5 Gene

This gene is overexpressed in Testis (69.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, MaxQB, and MOPED for CT45A5 Gene

Protein tissue co-expression partners for CT45A5 Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of CT45A5 Gene:


SOURCE GeneReport for Unigene cluster for CT45A5 Gene:


mRNA Expression by UniProt/SwissProt for CT45A5 Gene:

Tissue specificity: Testis specific. Expressed in cancer cell lines.
genes like me logo Genes that share expression patterns with CT45A5: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , Evidence on tissue expression from TISSUES and Phenotype-based relationships between genes and organs from Gene ORGANizer for CT45A5 Gene

Orthologs for CT45A5 Gene

This gene was present in the common ancestor of animals.

Orthologs for CT45A5 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia -- 34
  • 95 (a)
-- 34
  • 95 (a)
(Bos Taurus)
Mammalia -- 34
  • 36 (a)
(Canis familiaris)
Mammalia -- 34
  • 26 (a)
(Ornithorhynchus anatinus)
Mammalia -- 34
  • 7 (a)
(Monodelphis domestica)
Mammalia -- 34
  • 5 (a)
(Gallus gallus)
Aves -- 34
  • 8 (a)
(Anolis carolinensis)
Reptilia -- 34
  • 6 (a)
(Danio rerio)
Actinopterygii ddx26b 34
  • 5 (a)
fruit fly
(Drosophila melanogaster)
Insecta IntS6 34
  • 3 (a)
(Caenorhabditis elegans)
Secernentea dic-1 34
  • 4 (a)
sea squirt
(Ciona savignyi)
Ascidiacea -- 34
  • 4 (a)
Species where no ortholog for CT45A5 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)
  • 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)
  • mouse (Mus musculus)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rat (Rattus norvegicus)
  • rice (Oryza sativa)
  • 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)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)

Evolution for CT45A5 Gene

Gene Tree for CT45A5 (if available)
Gene Tree for CT45A5 (if available)

Paralogs for CT45A5 Gene

(7) SIMAP similar genes for CT45A5 Gene using alignment to 1 proteins:

  • CT455_HUMAN
genes like me logo Genes that share paralogs with CT45A5: view

Variants for CT45A5 Gene

Sequence variations from dbSNP and Humsavar for CT45A5 Gene

SNP ID Clin Chr 0X pos Variation AA Info Type
rs112350322 -- 135,777,935(-) G/A intron_variant
rs112497928 -- 135,778,002(-) C/T intron_variant
rs112671790 -- 135,781,466(-) C/A intron_variant
rs113232188 -- 135,781,566(-) T/G coding_sequence_variant, missense_variant
rs141592142 -- 135,781,428(-) G/C intron_variant

Structural Variations from Database of Genomic Variants (DGV) for CT45A5 Gene

Variant ID Type Subtype PubMed ID
dgv2438e212 CNV loss 25503493
dgv2439e212 CNV loss 25503493
dgv2440e212 CNV loss 25503493
dgv2441e212 CNV gain 25503493
dgv2442e212 CNV loss 25503493
dgv2443e212 CNV gain 25503493
dgv2444e212 CNV gain 25503493
dgv2445e212 CNV loss 25503493
dgv2446e212 CNV gain 25503493
dgv2448e212 CNV gain 25503493
dgv2450e212 CNV gain 25503493
dgv2451e212 CNV loss 25503493
dgv2452e212 CNV gain 25503493
dgv2453e212 CNV gain 25503493
dgv2454e212 CNV gain 25503493
dgv2455e212 CNV gain 25503493
dgv2456e212 CNV loss 25503493
dgv2457e212 CNV gain 25503493
dgv2458e212 CNV loss 25503493
dgv2459e212 CNV gain 25503493
dgv2460e212 CNV loss 25503493
dgv2461e212 CNV gain 25503493
dgv2462e212 CNV loss 25503493
dgv2463e212 CNV loss 25503493
dgv2464e212 CNV loss 25503493
dgv2465e212 CNV gain 25503493
dgv2466e212 CNV loss 25503493
dgv4297n106 CNV duplication 24896259
dgv4298n106 CNV duplication 24896259
dgv4618e59 CNV duplication 20981092
dgv4619e59 CNV duplication 20981092
esv1010013 CNV gain 20482838
esv1531072 CNV deletion 17803354
esv2740498 CNV deletion 23290073
esv2758895 CNV gain+loss 17122850
esv27752 CNV gain+loss 19812545
esv3326485 CNV duplication 20981092
esv3335233 CNV duplication 20981092
esv3345844 CNV duplication 20981092
esv3356616 CNV duplication 20981092
esv3364974 CNV duplication 20981092
esv3427308 CNV duplication 20981092
esv3574629 CNV loss 25503493
esv3574632 CNV loss 25503493
esv3574638 CNV loss 25503493
esv3574640 CNV loss 25503493
esv3574649 CNV loss 25503493
esv3574659 CNV loss 25503493
esv3574667 CNV loss 25503493
esv3574670 CNV loss 25503493
esv3574678 CNV loss 25503493
esv3574683 CNV loss 25503493
esv3574688 CNV loss 25503493
esv3574689 CNV loss 25503493
esv3574694 CNV loss 25503493
esv3577280 CNV gain 25503493
esv3577310 CNV gain 25503493
esv3577335 CNV gain 25503493
esv3577356 CNV gain 25503493
esv3577374 CNV gain 25503493
esv3577382 CNV gain 25503493
esv3577384 CNV gain 25503493
nsv1078132 CNV duplication 25765185
nsv1078133 CNV duplication 25765185
nsv1115292 CNV deletion 24896259
nsv1115909 CNV duplication 24896259
nsv1147050 CNV duplication 26484159
nsv1153158 CNV duplication 26484159
nsv469568 CNV gain 16826518
nsv471605 CNV gain+loss 15918152
nsv499485 CNV loss 21111241
nsv515174 CNV gain 21397061
nsv527747 CNV gain 19592680
nsv7107 CNV deletion 18451855
nsv7460 OTHER inversion 18451855

Variation tolerance for CT45A5 Gene

Gene Damage Index Score: 0.38; 8.40% of all genes are more intolerant (likely to be disease-causing)

Additional Variant Information for CT45A5 Gene

Human Gene Mutation Database (HGMD)
SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for CT45A5 Gene

Disorders for CT45A5 Gene

Additional Disease Information for CT45A5

No disorders were found for CT45A5 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for CT45A5 Gene

Publications for CT45A5 Gene

  1. Identification of cancer/testis-antigen genes by massively parallel signature sequencing. (PMID: 15905330) Chen YT … Simpson AJ (Proceedings of the National Academy of Sciences of the United States of America 2005) 2 3 4 58
  2. Phospho-tyrosine dependent protein-protein interaction network. (PMID: 25814554) Grossmann A … Stelzl U (Molecular systems biology 2015) 3 58
  3. A proteome-scale map of the human interactome network. (PMID: 25416956) Rolland T … Vidal M (Cell 2014) 3 58
  4. Next-generation sequencing to generate interactome datasets. (PMID: 21516116) Yu H … Vidal M (Nature methods 2011) 3 58
  5. hORFeome v3.1: a resource of human open reading frames representing over 10,000 human genes. (PMID: 17207965) Lamesch P … Vidal M (Genomics 2007) 3 58

Products for CT45A5 Gene

Sources for CT45A5 Gene

Loading form....