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
KXK04919.1Cytochrome c. (147 aa)    
Predicted Functional Partners:
narH_3
Nitrate reductase 1, beta (Fe-S) subunit.
  
 0.988
petC
Cytochrome b6-f complex iron-sulfur subunit.
  
 0.977
nosZ
Nitrous-oxide reductase.
 
 
  0.967
KXK01828.1
Cytochrome C and Quinol oxidase polypeptide I.
 
 
 0.958
KXK04609.1
Cytochrome c oxidase subunit I.
  
 0.954
KXK04094.1
Cytochrome c oxidase subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.
  
 0.954
KXK04095.1
Cytochrome c oxidase subunit III.
  
 0.926
KXK04921.1
Nitrous-oxide reductase accessory protein NosL.
 
     0.925
actC
Alternative complex III protein ActC.
   
 0.923
KXK04610.1
Cytochrome c oxidase subunit II.
   
 0.917
Your Current Organism:
Chlorobi bacterium OLB4
NCBI taxonomy Id: 1617411
Other names: C. bacterium OLB4
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.