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
fixP1FixP3 cytochrome c oxidase membrane anchored subunit; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex. (293 aa)    
Predicted Functional Partners:
fixO1
Cytochrome C oxidase, FixO chain.
 
 0.999
fixN1
Cytochrome-c oxidase, FixN chain; Belongs to the heme-copper respiratory oxidase family.
 
 0.999
fixN2
Cytochrome-c oxidase FixN2; Belongs to the heme-copper respiratory oxidase family.
 
 
 0.992
fixQ
Putative cbb3 cytochrome oxidase subunit FixQ protein.
 
 
 0.990
fixO2
Cytochrome-c oxidase FixO2.
 
 
 0.987
ACP26333.1
Cytochrome c oxidase subunit I.
 
  
  0.985
fixG
Nitrogen fixation protein FixG.
 
  
 0.977
fbcB
Cytochrome B subunit of cytochrome bc1; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
 
 0.975
fbcF3
Ubiquinol-cytochrome C reductase iron-sulfur subunit; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
 
 0.972
fixH
Putative nitrogen fixation protein FixH.
 
 
 0.942
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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