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
KFL_000640190Pyr_redox_2 domain-containing protein. (407 aa)    
Predicted Functional Partners:
KFL_003860040
Thioredoxin reductase.
    
 0.901
KFL_008910050
Nitrate reductase; Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria.
  
 
 0.888
cox3
Cytochrome c oxidase subunit 3; Subunits I, II and III form the functional core of the enzyme complex.
  
 
 0.783
cox2
Cytochrome c oxidase subunit 2; 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. Subunit 2 transfers the electrons from cytochrome c via its binuclear copper A center to the bimetallic center of the catalytic subunit 1.
    
 0.772
cox1
Cytochrome c oxidase subunit 1; 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.
    
 0.765
KFL_004550050
1,4-dihydroxy-2-naphthoate octaprenyltransferase.
  
 
 0.731
KFL_000050210
Ubiquinol cytochrome c reductase subunit RIP1.
   
 
 0.680
KFL_001950030
Cytochrome b6-f complex iron-sulfur subunit.
   
 
 0.680
KFL_001380010
Ubiquinol cytochrome c reductase subunit RIP1.
   
 
 0.680
KFL_002370060
Cytochrome b-c1 complex subunit Rieske, mitochondrial; 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.
   
 
 0.680
Your Current Organism:
Klebsormidium nitens
NCBI taxonomy Id: 105231
Other names: K. nitens, Klebsormidium nitens (Meneghini) Lokhorst
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.