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
rubPutative rubredoxin; Rubredoxin is a small nonheme, iron protein lacking acid- labile sulfide. Its single Fe, chelated to 4 Cys, functions as an electron acceptor and may also stabilize the conformation of the molecule. (54 aa)    
Predicted Functional Partners:
RCIX2197
Sulfite reductase, assimilatory.
  
 
 0.936
RCIX2692
Sulfite reductase, assimilatory.
  
 
 0.936
vhtG
F420-nonreducing hydrogenase (membrane-bound),small subunit.
  
 
 0.918
dfx
Desulfoferrodoxin (2-Fe-SOR).
  
  
 0.762
sor
Rubredoxin superoxide reductase (1-Fe-SOR).
  
  
 0.646
rbr-2
Rubrerythrin.
 
  
 0.631
hypC
Hydrogenase expression/formation protein (maturation factor).
  
  
 0.545
hypA
Hydrogenase expression/formation protein (maturation factor); Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase.
  
  
 0.544
prx1-2
1-cysteine peroxiredoxin; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides.
  
  
 0.533
RCIX2319
Hypothetical protein.
       0.515
Your Current Organism:
Methanocella arvoryzae
NCBI taxonomy Id: 351160
Other names: M. arvoryzae MRE50, Methanocella arvoryzae MRE50, Methanocella arvoryzae str. MRE50, Methanocella arvoryzae strain MRE50, uncultured methanogenic archaeon RC-I, uncultured methanogenic archaeon Rice Cluster I
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