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
CG3309LD41638p; Rab guanyl-nucleotide exchange factor activity. (634 aa)    
Predicted Functional Partners:
Rnp4F
RNA-binding protein 4F (Rnp4F) encodes an essential evolutionarily-conserved RNA-binding protein. Rnp4F gene expression is post-transcriptionally regulated by interaction with a stable stem-loop structure in the 5'-UTR of the mRNA with trans-acting factors.
   
  
 0.831
rswl
Mitochondrial ribonuclease P protein 1 homolog; May function in mitochondrial tRNA maturation; Belongs to the class IV-like SAM-binding methyltransferase superfamily. TRM10 family.
 
 
    0.522
Smu1
Smu1 spliceosomal factor (Smu1) encodes a spliceosomal protein required for normal neuromuscular junction development and function. It functions together with the product of beag. Both proteins can regulate synaptic levels of the product of Fas2.
   
  
 0.508
Mcm3
DNA replication licensing factor Mcm3; Acts as component of the Mcm2-7 complex (Mcm complex) (Mcm complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the Mcm2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribut [...]
   
  
 0.492
mbm
Mushroom body miniature (mbm) encodes a zinc finger containing protein that localizes in the nucleolus. It plays a role in ribosome biogenesis.
   
  
 0.461
mbt
Serine/threonine-protein kinase PAK mbt; Involved in neurogenesis of the adult central nervous system, and together with Cdc42, regulates photoreceptor cell morphogenesis. Phosphorylates exogenous substrates when activated by Cdc42.
   
  
 0.455
Rep
Rab proteins geranylgeranyltransferase component A; Binds unprenylated Rab proteins, presents it to the catalytic component B, and remains bound to it after the geranylgeranyl transfer reaction. The component A is thought to be regenerated by transferring its prenylated Rab to a protein acceptor (By similarity).
   
 
  0.418
Rab14
Rab14, isoform B; Rab14 (Rab14) encodes a protein involved in phagocytosis, phagolysosome assembly and phagosome acidification.
     
 0.413
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.
     
  0.400
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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