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
xpo4Exportin-4; Mediates the nuclear export of proteins (cargos) with broad substrate specificity; Belongs to the exportin family. (1133 aa)    
Predicted Functional Partners:
eif5a
Eukaryotic translation initiation factor 5A; mRNA-binding protein involved in translation elongation. Has an important function at the level of mRNA turnover, probably acting downstream of decapping. Involved in actin dynamics and cell cycle progression, mRNA decay and probably in a pathway involved in stress response and maintenance of cell wall integrity. Functions as a regulator of apoptosis (By similarity).
   
 
 0.954
xpot
Exportin-T; Mediates the nuclear export of aminoacylated tRNAs. Belongs to the exportin family.
   
  
 0.906
xpo2
Exportin-2; Export receptor for importin alpha. Mediates importin-alpha re-export from the nucleus to the cytoplasm after import substrates have been released into the nucleoplasm (By similarity); Belongs to the XPO2/CSE1 family.
      
 0.790
xpo7
Exportin-7; Mediates the nuclear export of proteins (cargos) with broad substrate specificity; Belongs to the exportin family.
   
  
 0.776
DDB_G0273411
EFP_N domain-containing protein.
    
 
 0.664
ipo13B
Importin-13 homolog B; Required for nuclear protein import and mediates docking of import substrate to distinct nucleoporins.
   
 
 0.556
ipo13A
Importin-13 homolog A; Required for nuclear protein import and mediates docking of import substrate to distinct nucleoporins.
    
 
 0.551
dohh-1
Deoxyhypusine hydroxylase; Catalyzes the hydroxylation of the N(6)-(4-aminobutyl)-L- lysine intermediate produced by deoxyhypusine synthase/DHPS on a critical lysine of the eukaryotic translation initiation factor 5A/eIF- 5A. This is the second step of the post-translational modification of that lysine into an unusual amino acid residue named hypusine. Hypusination is unique to mature eIF-5A factor and is essential for its function.
      
 0.528
xpo5
Exportin-5; Mediates the nuclear export of proteins bearing a double- stranded RNA binding domain (dsRBD) and double-stranded RNAs (cargos). Belongs to the exportin family.
   
  
 0.523
dhps
Probable deoxyhypusine synthase; Catalyzes the NAD-dependent oxidative cleavage of spermidine and the subsequent transfer of the butylamine moiety of spermidine to the epsilon-amino group of a critical lysine residue of the eIF-5A precursor protein to form the intermediate deoxyhypusine residue. This is the first step of the post-translational modification of that lysine into an unusual amino acid residue named hypusine. Hypusination is unique to mature eIF-5A factor and is essential for its function.
      
 0.515
Your Current Organism:
Dictyostelium discoideum
NCBI taxonomy Id: 44689
Other names: D. discoideum
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