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Tbio
RHOH
Rho-related GTP-binding protein RhoH

Protein Summary
Description
Negative regulator of hematopoietic progenitor cell proliferation, survival and migration. Critical regulator of thymocyte development and T-cell antigen receptor (TCR) signaling by mediating recruitment and activation of ZAP70. Required for phosphorylation of CD3Z, membrane translocation of ZAP70 and subsequent activation of the ZAP70-mediated pathways. Essential for efficient beta-selection and positive selection by promoting the ZAP70-dependent phosphorylation of the LAT signalosome during pre-TCR and TCR signaling. Crucial for thymocyte maturation during DN3 to DN4 transition and during positive selection. Plays critical roles in mast cell function by facilitating phosphorylation of SYK in Fc epsilon RI-mediated signal transduction. Essential for the phosphorylation of LAT, LCP2, PLCG1 and PLCG2 and for Ca(2+) mobilization in mast cells (By similarity). Binds GTP but lacks intrinsic GTPase activity and is resistant to Rho-specific GTPase-activating proteins. Inhibits the activation ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000381799
  • ENSP00000371219
  • ENSG00000168421
  • ENST00000505618
  • ENSP00000425010
  • ENST00000610353
  • ENSP00000480192
  • ENST00000613272
  • ENSP00000480772
  • ENST00000614836
  • ENSP00000478248
  • ENST00000615083
  • ENSP00000480379
  • ENST00000615577
  • ENSP00000481566
  • ENST00000617441
  • ENSP00000482947
  • ENST00000619474
  • ENSP00000481746
  • ENST00000622175
  • ENSP00000481836

Symbol
  • ARHH
  • TTF
  • TTF
  • ARHH
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
molecular function
0.97
PubMedID
0.81
kinase perturbation
0.71
transcription factor
0.65
tissue
0.62


IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 259.86   (req: < 5)
Gene RIFs: 21   (req: <= 3)
Antibodies: 227   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 259.86   (req: >= 5)
Gene RIFs: 21   (req: > 3)
Antibodies: 227   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 16
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0