RTKN | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Aliases | RTKN , rhotekin | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 602288 MGI: 107371 HomoloGene: 7522 GeneCards: RTKN | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Rhotekin is a protein that in humans is encoded by the RTKN gene. [5] [6] [7]
This gene encodes a scaffold protein that interacts with GTP-bound Rho proteins. Binding of this protein inhibits the GTPase activity of Rho proteins. This protein may interfere with the conversion of active, GTP-bound Rho to the inactive GDP-bound form by RhoGAP. Rho proteins regulate many important cellular processes, including cytokinesis, transcription, smooth muscle contraction, cell growth and transformation. Dysregulation of the Rho signal transduction pathway has been implicated in many forms of cancer. Alternative splicing results in multiple transcript variants encoding different isoforms. [7]
CHEK2 is a tumor suppressor gene that encodes the protein CHK2, a serine-threonine kinase. CHK2 is involved in DNA repair, cell cycle arrest or apoptosis in response to DNA damage. Mutations to the CHEK2 gene have been linked to a wide range of cancers.
RhoC is a small signaling G protein, and is a member of the Rac subfamily of the family Rho family of GTPases. It is encoded by the gene RHOC.
Protein tyrosine phosphatase type IVA 1 is an enzyme that in humans is encoded by the PTP4A1 gene.
Rab GDP dissociation inhibitor beta is a protein that in humans is encoded by the GDI2 gene.
BRCA2 and CDKN1A-interacting protein is a protein that in humans is encoded by the BCCIP gene.
40S ribosomal protein S13 is a protein that in humans is encoded by the RPS13 gene.
N-myc-interactor also known as N-myc and STAT interactor is a protein that in humans is encoded by the NMI gene.
Protein CASC3 is a protein that in humans is encoded by the CASC3 gene.
Suppressor of fused homolog is a protein that in humans is encoded by the SUFU gene. In molecular biology, the protein domain suppressor of fused protein (Sufu) has an important role in the cell. The Sufu is important in negatively regulating an important signalling pathway in the cell, the Hedgehog signalling pathway (HH). This particular pathway is crucial in embryonic development. There are several homologues of Sufu, found in a wide variety of organisms.
Bicaudal D cargo adaptor 2 is a protein that in humans is encoded by the BICD2 gene.
60S ribosomal protein L24 is a protein that in humans is encoded by the RPL24 gene.
60S ribosomal protein L8 is a protein that in humans is encoded by the RPL8 gene.
Cdc42 effector protein 1 is a protein that in humans is encoded by the CDC42EP1 gene.
60S ribosomal protein L35 is a protein that in humans is encoded by the RPL35 gene.
Tax1-binding protein 3 is a protein that in humans is encoded by the TAX1BP3 gene. This name is in reference to the Tax1 protein of the Human T-cell Lymphotropic Virus (HTLV) which was used to discover Tax1BP3 in a yeast 2-hybrid screen and subsequently verified by co-IP. TIP1, as it is also known, is a PDZ domain containing protein. However, unlike most PDZ domain proteins which act as scaffolds and often contain multiple PDZ domains as well as other protein domains, TIP1 is essentially just the PDZ domain. This has led to the speculation that TIP1 acts as an inhibitor, either acting to separate PDZ binding motifs from their normal targets or simply preventing the protein to migrate away from the cytosol.
Death-associated protein kinase 2 is an enzyme that in humans is encoded by the DAPK2 gene.
Ubiquitin carboxyl-terminal hydrolase 2 is an enzyme that in humans is encoded by the USP2 gene.
Cdc42 effector protein 4 is a protein that in humans is encoded by the CDC42EP4 gene.
Rho-related BTB domain-containing protein 1 is a protein that in humans is encoded by the RHOBTB1 gene.
TCF3 fusion partner is a protein that in humans is encoded by the TFPT gene.