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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
qcrBMenaquinol:cytochrome c oxidoreductase (cytochrome b subunit). (224 aa)    
Predicted Functional Partners:
qcrA
Menaquinol:cytochrome c oxidoreductase (iron-sulfur subunit).
 
 0.999
qcrC
Menaquinol:cytochrome c oxidoreductase (cytochrome b/c subunit); Component of the menaquinol-cytochrome c reductase complex.
 
 0.999
ctaC
Cytochrome caa3 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).
 
 0.997
ctaE
Cytochrome caa3 oxidase (subunit III).
 
 
 0.974
ctaD
Cytochrome caa3 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.
 
 
 0.971
yhfW
Putative oxidoreductase YhfW.
  
 0.929
cccA
Cytochrome c550.
 
 
 0.926
cccB
Cytochrome c551.
 
 
 0.921
qoxB
Cytochrome aa3 quinol oxidase (subunit I); Belongs to the heme-copper respiratory oxidase family.
 
 
 0.920
qoxC
Cytochrome aa3 quinol oxidase (subunit III).
 
 
 0.917
Your Current Organism:
Bacillus licheniformis
NCBI taxonomy Id: 279010
Other names: B. licheniformis DSM 13 = ATCC 14580, Bacillus licheniformis ATCC 14580, Bacillus licheniformis ATCC 14580 = DSM 13, Bacillus licheniformis DSM 13, Bacillus licheniformis DSM 13 = ATCC 14580
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