Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content |
Basic function annotation. > Subcellular Location, Domain and Function > Gene Ontology > KEGG and Reactome Pathway |
Subcellular Location | Nucleus, nucleolus Nucleus, nucleoplasm. Nucleus. Chromosome, telomere. Cytoplasm. Nucleus, PML body. Note=Shuttling between nuclear and cytoplasm depends on cell cycle, phosphorylation states, transformation and DNA damage. Diffuse localization in the nucleoplasm. Enriched in nucleoli of certain cell types. Translocated to the cytoplasm via nuclear pores in a CRM1/RAN-dependent manner involving oxidative stress-mediated phosphorylation at Tyr-707. Dephosphorylation at this site by SHP2 retains TERT in the nucleus. Translocated to the nucleus by phosphorylation by AKT. |
Domain |
PF00078 Reverse transcriptase (RNA-dependent DNA polymerase) PF12009 Telomerase ribonucleoprotein complex - RNA binding domain |
Function |
Telomerase is a ribonucleoprotein enzyme essential for the replication of chromosome termini in most eukaryotes. Active in progenitor and cancer cells. Inactive, or very low activity, in normal somatic cells. Catalytic component of the teleromerase holoenzyme complex whose main activity is the elongation of telomeres by acting as a reverse transcriptase that adds simple sequence repeats to chromosome ends by copying a template sequence within the RNA component of the enzyme. Catalyzes the RNA-dependent extension of 3'-chromosomal termini with the 6-nucleotide telomeric repeat unit, 5'-TTAGGG-3'. The catalytic cycle involves primer binding, primer extension and release of product once the template boundary has been reached or nascent product translocation followed by further extension. More active on substrates containing 2 or 3 telomeric repeats. Telomerase activity is regulated by a number of factors including telomerase complex-associated proteins, chaperones and polypeptide modifiers. Modulates Wnt signaling. Plays important roles in aging and antiapoptosis. |
Biological Process |
GO:0000082 G1/S transition of mitotic cell cycle GO:0000723 telomere maintenance GO:0001172 transcription, RNA-templated GO:0001525 angiogenesis GO:0001666 response to hypoxia GO:0006278 RNA-dependent DNA biosynthetic process GO:0007004 telomere maintenance via telomerase GO:0007346 regulation of mitotic cell cycle GO:0007568 aging GO:0007569 cell aging GO:0008643 carbohydrate transport GO:0008645 hexose transport GO:0010035 response to inorganic substance GO:0010038 response to metal ion GO:0010608 posttranscriptional regulation of gene expression GO:0010721 negative regulation of cell development GO:0010827 regulation of glucose transport GO:0010828 positive regulation of glucose transport GO:0010833 telomere maintenance via telomere lengthening GO:0014009 glial cell proliferation GO:0014013 regulation of gliogenesis GO:0014014 negative regulation of gliogenesis GO:0014812 muscle cell migration GO:0014909 smooth muscle cell migration GO:0014910 regulation of smooth muscle cell migration GO:0014911 positive regulation of smooth muscle cell migration GO:0015749 monosaccharide transport GO:0015758 glucose transport GO:0016055 Wnt signaling pathway GO:0016246 RNA interference GO:0016441 posttranscriptional gene silencing GO:0016458 gene silencing GO:0022616 DNA strand elongation GO:0030111 regulation of Wnt signaling pathway GO:0030177 positive regulation of Wnt signaling pathway GO:0030335 positive regulation of cell migration GO:0030422 production of siRNA involved in RNA interference GO:0031047 gene silencing by RNA GO:0031050 dsRNA fragmentation GO:0031647 regulation of protein stability GO:0032092 positive regulation of protein binding GO:0032200 telomere organization GO:0032768 regulation of monooxygenase activity GO:0032770 positive regulation of monooxygenase activity GO:0033002 muscle cell proliferation GO:0034502 protein localization to chromosome GO:0034504 protein localization to nucleus GO:0035194 posttranscriptional gene silencing by RNA GO:0036293 response to decreased oxygen levels GO:0036294 cellular response to decreased oxygen levels GO:0038034 signal transduction in absence of ligand GO:0040017 positive regulation of locomotion GO:0040029 regulation of gene expression, epigenetic GO:0042063 gliogenesis GO:0042303 molting cycle GO:0042633 hair cycle GO:0042634 regulation of hair cycle GO:0042635 positive regulation of hair cycle GO:0043331 response to dsRNA GO:0043393 regulation of protein binding GO:0043523 regulation of neuron apoptotic process GO:0043524 negative regulation of neuron apoptotic process GO:0044770 cell cycle phase transition GO:0044772 mitotic cell cycle phase transition GO:0044843 cell cycle G1/S phase transition GO:0045765 regulation of angiogenesis GO:0045766 positive regulation of angiogenesis GO:0045787 positive regulation of cell cycle GO:0045931 positive regulation of mitotic cell cycle GO:0046323 glucose import GO:0046324 regulation of glucose import GO:0046326 positive regulation of glucose import GO:0046686 response to cadmium ion GO:0048514 blood vessel morphogenesis GO:0048659 smooth muscle cell proliferation GO:0048660 regulation of smooth muscle cell proliferation GO:0048661 positive regulation of smooth muscle cell proliferation GO:0050768 negative regulation of neurogenesis GO:0050999 regulation of nitric-oxide synthase activity GO:0051000 positive regulation of nitric-oxide synthase activity GO:0051098 regulation of binding GO:0051099 positive regulation of binding GO:0051272 positive regulation of cellular component movement GO:0051341 regulation of oxidoreductase activity GO:0051353 positive regulation of oxidoreductase activity GO:0051402 neuron apoptotic process GO:0051961 negative regulation of nervous system development GO:0060147 regulation of posttranscriptional gene silencing GO:0060149 negative regulation of posttranscriptional gene silencing GO:0060249 anatomical structure homeostasis GO:0060251 regulation of glial cell proliferation GO:0060253 negative regulation of glial cell proliferation GO:0060290 transdifferentiation GO:0060966 regulation of gene silencing by RNA GO:0060967 negative regulation of gene silencing by RNA GO:0060968 regulation of gene silencing GO:0060969 negative regulation of gene silencing GO:0061614 pri-miRNA transcription from RNA polymerase II promoter GO:0070198 protein localization to chromosome, telomeric region GO:0070199 establishment of protein localization to chromosome GO:0070200 establishment of protein localization to telomere GO:0070482 response to oxygen levels GO:0070918 production of small RNA involved in gene silencing by RNA GO:0070920 regulation of production of small RNA involved in gene silencing by RNA GO:0070997 neuron death GO:0071359 cellular response to dsRNA GO:0071407 cellular response to organic cyclic compound GO:0071453 cellular response to oxygen levels GO:0071456 cellular response to hypoxia GO:0071897 DNA biosynthetic process GO:0072089 stem cell proliferation GO:0072091 regulation of stem cell proliferation GO:0072577 endothelial cell apoptotic process GO:0090065 regulation of production of siRNA involved in RNA interference GO:0090068 positive regulation of cell cycle process GO:0090342 regulation of cell aging GO:0090344 negative regulation of cell aging GO:0090398 cellular senescence GO:0090399 replicative senescence GO:0097191 extrinsic apoptotic signaling pathway GO:0097192 extrinsic apoptotic signaling pathway in absence of ligand GO:0198738 cell-cell signaling by wnt GO:1900087 positive regulation of G1/S transition of mitotic cell cycle GO:1900180 regulation of protein localization to nucleus GO:1900182 positive regulation of protein localization to nucleus GO:1900368 regulation of RNA interference GO:1900369 negative regulation of RNA interference GO:1901099 negative regulation of signal transduction in absence of ligand GO:1901214 regulation of neuron death GO:1901215 negative regulation of neuron death GO:1901342 regulation of vasculature development GO:1901987 regulation of cell cycle phase transition GO:1901989 positive regulation of cell cycle phase transition GO:1901990 regulation of mitotic cell cycle phase transition GO:1901992 positive regulation of mitotic cell cycle phase transition GO:1902570 protein localization to nucleolus GO:1902806 regulation of cell cycle G1/S phase transition GO:1902808 positive regulation of cell cycle G1/S phase transition GO:1902893 regulation of pri-miRNA transcription from RNA polymerase II promoter GO:1902895 positive regulation of pri-miRNA transcription from RNA polymerase II promoter GO:1903618 regulation of transdifferentiation GO:1903620 positive regulation of transdifferentiation GO:1903704 negative regulation of production of siRNA involved in RNA interference GO:1903829 positive regulation of cellular protein localization GO:1904018 positive regulation of vasculature development GO:1904019 epithelial cell apoptotic process GO:1904035 regulation of epithelial cell apoptotic process GO:1904036 negative regulation of epithelial cell apoptotic process GO:1904705 regulation of vascular smooth muscle cell proliferation GO:1904707 positive regulation of vascular smooth muscle cell proliferation GO:1904738 vascular associated smooth muscle cell migration GO:1904749 regulation of protein localization to nucleolus GO:1904751 positive regulation of protein localization to nucleolus GO:1904752 regulation of vascular associated smooth muscle cell migration GO:1904754 positive regulation of vascular associated smooth muscle cell migration GO:1904837 beta-catenin-TCF complex assembly GO:1990874 vascular smooth muscle cell proliferation GO:2000045 regulation of G1/S transition of mitotic cell cycle GO:2000147 positive regulation of cell motility GO:2000351 regulation of endothelial cell apoptotic process GO:2000352 negative regulation of endothelial cell apoptotic process GO:2000648 positive regulation of stem cell proliferation GO:2000772 regulation of cellular senescence GO:2000773 negative regulation of cellular senescence GO:2001233 regulation of apoptotic signaling pathway GO:2001234 negative regulation of apoptotic signaling pathway GO:2001236 regulation of extrinsic apoptotic signaling pathway GO:2001237 negative regulation of extrinsic apoptotic signaling pathway GO:2001239 regulation of extrinsic apoptotic signaling pathway in absence of ligand GO:2001240 negative regulation of extrinsic apoptotic signaling pathway in absence of ligand |
Molecular Function |
GO:0000049 tRNA binding GO:0001221 transcription cofactor binding GO:0001223 transcription coactivator binding GO:0003720 telomerase activity GO:0003721 telomerase RNA reverse transcriptase activity GO:0003964 RNA-directed DNA polymerase activity GO:0003968 RNA-directed RNA polymerase activity GO:0008134 transcription factor binding GO:0016779 nucleotidyltransferase activity GO:0034061 DNA polymerase activity GO:0034062 RNA polymerase activity GO:0042162 telomeric DNA binding GO:0070034 telomerase RNA binding |
Cellular Component |
GO:0000333 telomerase catalytic core complex GO:0000781 chromosome, telomeric region GO:0000782 telomere cap complex GO:0000783 nuclear telomere cap complex GO:0000784 nuclear chromosome, telomeric region GO:0005697 telomerase holoenzyme complex GO:0005759 mitochondrial matrix GO:0009295 nucleoid GO:0016604 nuclear body GO:0016605 PML body GO:0030880 RNA polymerase complex GO:0031379 RNA-directed RNA polymerase complex GO:0032993 protein-DNA complex GO:0042645 mitochondrial nucleoid GO:0044454 nuclear chromosome part GO:0061695 transferase complex, transferring phosphorus-containing groups GO:0098687 chromosomal region GO:1990572 TERT-RMRP complex |
KEGG | - |
Reactome |
R-HSA-1640170: Cell Cycle R-HSA-73886: Chromosome Maintenance R-HSA-180786: Extension of Telomeres R-HSA-201722: Formation of the beta-catenin R-HSA-162582: Signal Transduction R-HSA-195721: Signaling by Wnt R-HSA-201681: TCF dependent signaling in response to WNT R-HSA-171319: Telomere Extension By Telomerase R-HSA-157579: Telomere Maintenance |
Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content | Literatures that report relations between TERT and anti-tumor immunity. The specific mechanism were also collected if the literature reports that a gene specifically promotes or inhibits the infiltration or function of T/NK cells. |
Literatures describing the relation between TERT and anti-tumor immunity in human cancer.
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Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content | High-throughput screening data (e.g. CRISPR-Cas9, shRNA and RNAi) for T cell-mediated killing. Genetic screen techniques can identify mechanisms of tumor cell resistance (e.g., PTPN2) and sensitivity (e.g., APLNR) to killing by cytotoxic T cells, the central effectors of anti-tumor immunity. After comprehensively searching, eight groups of screening data sets were collected in the current database. In this tab, users can check whether their selected genes cause resistance or increase sensitivity to T cell-mediated killing in various data sets. |
> High-throughput Screening
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Statistical results of TERT in screening data sets for detecting immune reponses.
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Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content |
Transcriptomic and genomic profiling of pre-treated tumor biopsies from responders and non-responders to immunotherapy. These data were used to identify signatures and mechanisms of response to checkpoint blockade (e.g., anti-PDL1 and anti-PD1). One example is that mutations in the gene PBRM1 benefit clinical survival of patients with clear cell renal cell carcinoma. After comprehensively searching, we collected 5 and 6 of transcriptomic and genomic data sets, respectively. In this tab, users can check whether their selected genes have significant difference of expression or mutation between responders and non-responders in various data sets. > Expression difference between responders and non-responders > Mutation difference between responders and non-responders |
Points in the above scatter plot represent the expression difference of TERT in various data sets.
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Points in the above scatter plot represent the mutation difference of TERT in various data sets.
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Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content |
Relations between abundance of tumor-infiltrating lymphocytes (TILs) and expression, copy number, methylation, or mutation of TERT. The immune-related signatures of 28 TIL types from Charoentong's study, which can be viewed in the download page. For each cancer type, the relative abundance of TILs were inferred by using gene set variation analysis (GSVA) based on gene expression profile. In this tab, users can examine which kinds of TILs might be regulated by the current gene. |
Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content |
Relations between three kinds of immunomodulators and expression, copy number, methylation, or mutation of TERT. These immunomo-dulators were collected from Charoentong's study. In this tab, users can examine which immunomodulators might be regulated by TERT. > Immunoinhibitor > Immunostimulator > MHC molecule |
Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content |
Relations between chemokines (or receptors) and expression, copy number, methylation, or mutation of TERT. In this tab, users can examine which chemokines (or receptors) might be regulated by the current gene. > Chemokine > Receptor |
Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content |
Distribution of TERT expression across immune and molecular subtypes. > Immune subtype > Molecular subtype |
Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content |
Associations between TERT and clinical features. > Overall survival analysis > Cancer stage > Tumor grade |
Summary | |
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Symbol | TERT |
Name | telomerase reverse transcriptase |
Aliases | TRT; hEST2; EST2; CMM9; DKCA2; DKCB4; PFBMFT1; hTRT; telomerase catalytic subunit; telomerase-associated pro ...... |
Chromosomal Location | 5p15.33 |
External Links | HGNC, NCBI, Ensembl, Uniprot, GeneCards |
Content | Drugs targeting TERT collected from DrugBank database. |
Details on drugs targeting TERT.
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