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
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[Homology]
Score
petBUbiquinol-cytochrome c reductase cytochrome b subunit; 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. (427 aa)    
Predicted Functional Partners:
petA
Ubiquinol--cytochrome c reductase, iron-sulfur subunit; 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.
 0.999
petC
(ubiquinol--cytochrome c reductase cytochrome c1) identified by sequencesimilarity; putative InterPro: Cytochrome c1; High confidence in function and specificity.
 0.999
coxB
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
coxA
Cytochrome c 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.
 
 0.981
coxC
Cytochrome c oxidase, subunit III; Identified by match to PFAM protein family HMMPF04238 InterPro: Cytochrome c oxidase subunit III; High confidence in function and specificity.
 
 
 0.979
cyoC
Identified by sequence similarity; putative InterPro: Cytochrome c oxidase subunit III catalytic activity: ubiquinol-8 + o(2) = ubiquinone-8 + h(2)o; High confidence in function and specificity.
  
 
 0.950
cyoB
Cytochrome c oxidase, subunit I; Identified by match to TIGR protein family HMMTIGR00780 InterPro: Cytochrome c oxidase subunit I; High confidence in function and specificity; Belongs to the heme-copper respiratory oxidase family.
 
 
 0.940
cyoA
Cytochrome o ubiquinol oxidase, subunit II; Identified by sequence similarity; putative InterPro: Cu(A) centre of cytochrome c oxidase subunit II and nitrous oxide reductase; High confidence in function and specificity.
  
 
 0.927
ABO_1348
Cytochrome c oxidase, cbb3-type, subunit III, putative; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
 
 
 0.901
ccoO-1
Cytochrome c oxidase, cbb3-type, subunit II; Identified by match to TIGR protein family HMMTIGR00781 InterPro: Cytochrome C oxidase mono-heme subunit/FixO; Family membership.
  
 
 0.864
Your Current Organism:
Alcanivorax borkumensis
NCBI taxonomy Id: 393595
Other names: A. borkumensis SK2, Alcanivorax borkumensis SK2, Alcanivorax borkumensis str. SK2, Alcanivorax borkumensis strain SK2
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