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  • 11.0 [archived version]
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NRTN NRTN RET RET ARTN ARTN GDNF GDNF RAP1A RAP1A GFRA2 GFRA2 PSPN PSPN DOK4 DOK4 GFRA3 GFRA3 GFRA1 GFRA1 GFRA4 GFRA4
"DOK4" - Docking protein 4 in Homo sapiens
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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DOK4Docking protein 4; DOK proteins are enzymatically inert adaptor or scaffolding proteins. They provide a docking platform for the assembly of multimolecular signaling complexes. DOK4 functions in RET-mediated neurite outgrowth and plays a positive role in activation of the MAP kinase pathway (By similarity). Putative link with downstream effectors of RET in neuronal differentiation. May be involved in the regulation of the immune response induced by T-cells (326 aa)    
Predicted Functional Partners:
RET
Proto-oncogene tyrosine-protein kinase receptor Ret; Receptor tyrosine-protein kinase involved in numerous cellular mechanisms including cell proliferation, neuronal navigation, cell migration, and cell differentiation upon binding with glial cell derived neurotrophic factor family ligands. Phosphorylates PTK2/FAK1. Regulates both cell death/survival balance and positional information. Required for the molecular mechanisms orchestration during intestine organogenesis; involved in the development of enteric nervous system and renal organogenesis during embryonic life, and promotes the f [...] (1114 aa)
     
  0.952
RAP1A
Ras-related protein Rap-1A; Induces morphological reversion of a cell line transformed by a Ras oncogene. Counteracts the mitogenic function of Ras, at least partly because it can interact with Ras GAPs and RAF in a competitive manner. Together with ITGB1BP1, regulates KRIT1 localization to microtubules and membranes. Plays a role in nerve growth factor (NGF)-induced neurite outgrowth. Plays a role in the regulation of embryonic blood vessel formation. Involved in the establishment of basal endothelial barrier function. May be involved in the regulation of the vascular endothelial grow [...] (184 aa)
         
  0.936
GDNF
Glial cell line-derived neurotrophic factor; Neurotrophic factor that enhances survival and morphological differentiation of dopaminergic neurons and increases their high-affinity dopamine uptake; Belongs to the TGF-beta family. GDNF subfamily (228 aa)
         
  0.918
NRTN
Neurturin; Supports the survival of sympathetic neurons in culture. May regulate the development and maintenance of the CNS. Might control the size of non-neuronal cell population such as haemopoietic cells; Belongs to the TGF-beta family. GDNF subfamily (197 aa)
         
  0.907
GFRA1
GDNF family receptor alpha-1; Receptor for GDNF. Mediates the GDNF-induced autophosphorylation and activation of the RET receptor (By similarity); Belongs to the GDNFR family (465 aa)
         
  0.904
GFRA4
GDNF family receptor alpha-4; Receptor for persephin. Mediates the GDNF-induced autophosphorylation and activation of the RET receptor. May be important in C-cell development and, in the postnatal development of the adrenal medulla; Belongs to the GDNFR family (299 aa)
     
 
    0.902
GFRA2
GDNF family receptor alpha-2; Receptor for neurturin. Mediates the NRTN-induced autophosphorylation and activation of the RET receptor. Also able to mediate GDNF signaling through the RET tyrosine kinase receptor (464 aa)
         
  0.900
PSPN
Persephin; Exhibits neurotrophic activity on mesencephalic dopaminergic and motor neurons; GDNF family ligands (156 aa)
         
  0.900
ARTN
Artemin; Ligand for the GFR-alpha-3-RET receptor complex but can also activate the GFR-alpha-1-RET receptor complex. Supports the survival of sensory and sympathetic peripheral neurons in culture and also supports the survival of dopaminergic neurons of the ventral mid-brain. Strong attractant of gut hematopoietic cells thus promoting the formation Peyer’s patch-like structures, a major component of the gut-associated lymphoid tissue; GDNF family ligands (228 aa)
         
    0.900
GFRA3
GDNF family receptor alpha-3; Receptor for the glial cell line-derived neurotrophic factor, ARTN (artemin). Mediates the artemin-induced autophosphorylation and activation of the RET receptor tyrosine kinase; Belongs to the GDNFR family (400 aa)
         
    0.900
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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