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
AFL52403.1NnrS family protein. (403 aa)    
Predicted Functional Partners:
AFL52381.1
Hypothetical protein.
 
     0.702
yhbV
Uncharacterized protein YhbV.
 
    0.684
norB
Nitric oxide reductase subunit B; Belongs to the heme-copper respiratory oxidase family.
 
  
 0.682
yhbU
Putative protease YhbU.
 
    0.652
nirK
Copper-containing nitrite reductase NirK; Belongs to the multicopper oxidase family.
 
     0.640
norC
Nitric oxide reductase subunit C.
 
  
 0.631
norD
Protein NorD.
 
    0.587
nosR
Regulatory protein NosR.
 
  
 0.582
AFL52408.1
Putative transcriptional regulator, Crp/Fnr family.
 
   
 0.555
fixN2
Cytochrome c oxidase subunit 1.
 
  
 0.548
Your Current Organism:
Sinorhizobium fredii USDA257
NCBI taxonomy Id: 1185652
Other names: S. fredii USDA 257, Sinorhizobium fredii USDA 257, Sinorhizobium fredii str. USDA 257, Sinorhizobium fredii strain USDA 257
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.