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
pqn-80HUN domain-containing protein. (1449 aa)    
Predicted Functional Partners:
hira-1
Protein HIRA; Required for replication-independent chromatin assembly and for the periodic repression of histone gene transcription during the cell cycle; Belongs to the WD repeat HIR1 family.
    
 
 0.935
xnp-1
Transcriptional regulator ATRX homolog; Required for embryonic development and gonadogenesis. Also, functions redundantly with the transcriptional repressor lin-35 to regulate somatic gonad development.
   
  
 0.895
F56E10.1
Uncharacterized protein.
   
 
 0.854
his-72
Histone H3.3 type 2.
      
 0.758
asfl-1
Probable histone chaperone asf-1-like protein; Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly.
    
 
 0.648
unc-85
Probable histone chaperone asf-1; Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly.
    
 
 0.648
smg-2
Regulator of nonsense transcripts 1; RNA-dependent helicase and ATPase required for nonsense- mediated decay (NMD) of mRNAs containing premature stop codons. Is recruited to mRNAs upon translation termination and undergoes a cycle of phosphorylation and dephosphorylation; its phosphorylation appears to be a key step in NMD. The formation of an smg-2-3-4 surveillance complex is believed to activate NMD (By similarity).
   
  
 0.519
C18B12.6
Uncharacterized protein.
      
 0.424
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.