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
norBNitric-oxide reductase subunit B; Belongs to the heme-copper respiratory oxidase family. (448 aa)    
Predicted Functional Partners:
norC
Nitric-oxide reductase subunit C.
 
 0.999
nirK
Copper-containing nitrite reductase precursor; Cu-NIR; Belongs to the multicopper oxidase family.
 
  
 0.980
norD
NorD protein required for nitric oxide reductase (Nor) activity.
 
  
 0.977
norQ
NorQ protein required for nitric oxide reductase activity.
 
  
 0.964
fixP2
Cytochrome-c oxidase FixP2; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
  
 
 0.844
cycG
Diheme cytochrome c-type.
  
 
 0.804
fixP1
FixP3 cytochrome c oxidase membrane anchored subunit; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
  
 
 0.804
ACP24784.1
Putative membrane protein, NnrS-like protein.
 
  
 0.690
norE
NorE protein involved in nitric oxide reduction.
 
  
 0.677
nirV
NirV periplasmic nitrate reductase.
 
   
 0.658
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.