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
OQZ95101.1Menaquinol-cytochrome C reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. (389 aa)    
Predicted Functional Partners:
ctaD
Cytochrome ubiquinol 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.
 
 
 0.999
OQZ98502.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.999
OQZ95225.1
Superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the Cu-Zn superoxide dismutase family.
    
 
 0.999
OQZ95096.1
Cytochrome C oxidase subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.999
OQZ95097.1
Cytochrome C oxidase subunit IV; Part of cytochrome c oxidase, its function is unknown. Belongs to the cytochrome c oxidase bacterial subunit CtaF family.
 
 
 0.999
OQZ95100.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
OQZ95125.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
OQZ95102.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.999
OQZ94511.1
Peptidase M16; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase M16 family.
   
 0.988
nuoE
NADH-quinone oxidoreductase subunit E; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.972
Your Current Organism:
Mycolicibacter arupensis
NCBI taxonomy Id: 342002
Other names: DSM 44942, M. arupensis, Mycobacterium arupense, Mycobacterium arupense Cloud et al. 2006, Mycolicibacter arupensis (Cloud et al. 2006) Gupta et al. 2018, strain AR30097
Server load: medium (44%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.