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
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[Homology]
Score
CDQ20106.1Cytochrome aa3 quinol oxidase, subunit IV. (68 aa)    
Predicted Functional Partners:
ctaC
Cytochrome c oxidase subunit 2 precursor; 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).
  
 0.981
qoxC
Quinol oxidase subunit 3.
  
 0.974
qoxB
Quinol oxidase subunit 1.
  
 0.974
qoxA
Quinol oxidase subunit 2 precursor; Catalyzes quinol oxidation with the concomitant reduction of oxygen to water. Subunit II transfers the electrons from a quinol to the binuclear center of the catalytic subunit I.
  
 0.967
ctaE
Cytochrome c oxidase subunit 3.
  
 0.913
ctaD
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.
  
 0.913
qoxD
Quinol oxidase subunit 4.
    
  0.900
ctaB2
Protoheme IX farnesyltransferase 2; 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; Belongs to the UbiA prenyltransferase family. Protoheme IX farnesyltransferase subfamily.
  
 
 0.829
sdhC
Succinate dehydrogenase cytochrome b558 subunit.
   
 
 0.624
frdB
Fumarate reductase iron-sulfur subunit.
   
 
 0.619
Your Current Organism:
Halobacillus dabanensis
NCBI taxonomy Id: 240302
Other names: CGMCC 1.3704, H. dabanensis, Halobacillus dabanensis Liu et al. 2005, Halobacillus sp. D-8, JCM 12772, strain D-8
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