STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Rab5Rab5, isoform A; Rab5 (Rab5) encodes a monomeric GTPase that controls entry of endocytosed cargo into the early endosome and is required for vesicle re-uptake at the synapse. Altering the activity of the product of Rab5 affects many receptor-mediated signaling pathways as well as epithelial polarity. (219 aa)    
Predicted Functional Partners:
Pi3K59F
Phosphatidylinositol 3-kinase catalytic subunit type 3; Phosphotidylinositol 3 kinase 59F (Pi3K59F) encodes a lipid kinase that is required for formation of Phosphatidylinositol 3-phosphate. It functions in a core protein complex that includes the products of Atg6 and Vps15. It is involved in the control of vesicle trafficking, including autophagy, endocytosis and phagocytosis.
    
 0.999
Rabex-5
Rabaptin-5-associated exchange factor for Rab5; DNA binding; zinc ion binding; Rab guanyl-nucleotide exchange factor activity.
   
 0.999
Rbpn-5
Rabaptin-5 (Rbpn-5) encodes a Rab GTPase binding protein involved in regulation of endosome size.
   
 
 0.997
Rbsn-5
Rabenosyn-5 (Rbsn-5) encodes a Rab5-binding effector that controls entry of endocytosed cargo into the early endosome.
   
 
 0.997
Gdi
Rab GDP dissociation inhibitor; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP; Belongs to the Rab GDI family.
   
 
 0.982
Mon1
Monensin sensitivity 1 (Mon1) encodes a protein that forms a complex with the product of Ccz1 and acts as an exchange factor of the small G-protein encoded by Rab7. It activates and recruits the product of Rab7 to the maturing endosome, inducing the fusion of the matured endosome with the lysosome. Mon1/Ccz1 complex loss of function results in Rab7 phenotypes.
    
 
 0.963
Lamp1
FI04419p; It is involved in the biological process described with: establishment of protein localization to organelle.
   
  
 0.962
Vps8
Vacuolar protein sorting-associated protein 8 homolog; Plays a role in vesicle-mediated protein trafficking to lysosomal compartments and in membrane docking/fusion reactions of late endosomes/lysosomes probably as part of the class C core vacuole/endosome tethering (CORVET) complex. Specifically required for endocytic trafficking in a subset of cells, such as hemocytes and nephrocytes, which are highly active in endocytosis.
    
 
 0.958
Ccz1
Caffeine, calcium, zinc sensitivity 1 (Ccz1) encodes a protein that forms a complex with the product of Mon1 and acts as an exchange factor of the small G-protein encoded by Rab7. The Ccz1/Mon1 complex activates and recruits the product of Rab7 to the maturing endosome, where it organizes the fusion of the matured endosome with the lysosome. Ccz1/Mon1 complex loss of function results in Rab7 phenotypes.
    
 
 0.938
CG41099
Uncharacterized protein, isoform C; Metal ion binding. It is involved in the biological process described with: epithelial cell morphogenesis; embryonic morphogenesis; endocytosis.
   
 
 0.938
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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