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
ACP25377.1Putative exported molybdopterin cofactor-containing protein. (117 aa)    
Predicted Functional Partners:
ACP25378.1
Putative exported molybdopterin cofactor-containing protein.
     0.960
ACP25379.1
Putative transmembrane b-type cytochrome protein.
 
    0.923
msrQ
Putative membrane protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase catalytic subunit MsrP, usin [...]
  
  
 0.811
fixP2
Cytochrome-c oxidase FixP2; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
   
 
 0.588
ACP25382.1
Putative transmembrane protein.
 
   
 0.541
ACP26121.1
Cytochrome c family protein.
  
 
 0.516
ACP26308.1
Cytochrome c family protein.
  
 
 0.516
ACP27273.1
Cytochrome c, class I.
  
 
 0.516
ACP25380.1
Hypothetical protein.
       0.493
ACP25381.1
ECF family sigma factor; Belongs to the sigma-70 factor family. ECF subfamily.
 
   
 0.461
Your Current Organism:
Sinorhizobium fredii NGR234
NCBI taxonomy Id: 394
Other names: Ensifer fredii NGR234, Plasmid pNGR234a, Rhizobium sp. (strain NGR234), Rhizobium sp. NGR234, S. fredii NGR234, Sinorhizobium sp. NGR234
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.