close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
KIC59051.1Cytochrome B561; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the heme-copper respiratory oxidase family. (848 aa)    
Predicted Functional Partners:
KIC59815.1
Cytochrome C oxidase subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
 0.999
KIC59052.1
Cytochrome C oxidase subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
KIC59810.1
Cytochrome B562; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.998
KIC55164.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.998
KIC55168.1
Cytochrome O ubiquinol oxidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.998
KIC55165.1
Cytochrome o ubiquinol oxidase subunit III; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.997
ctaB
Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.
 
 0.993
KIC59024.1
Ubiquinol cytochrome C oxidoreductase; 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.
 
 0.992
KIC59105.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.986
KIC59025.1
Ubiquinol-cytochrome C reductase; 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.
  
 
 0.974
Your Current Organism:
Brevundimonas nasdae
NCBI taxonomy Id: 172043
Other names: B. nasdae, Brevundimonas nasdae Li et al. 2004, DSM 14572, JCM 11415, strain W1-2B
Server load: low (40%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.