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
petC(ubiquinol--cytochrome c reductase cytochrome c1) identified by sequencesimilarity; putative InterPro: Cytochrome c1; High confidence in function and specificity. (218 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
petB
Ubiquinol-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.
 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).
 
 
 0.972
cc4
(cytochrome c4) identified by sequencesimilarity; putative InterPro: Cytochrome c class I; High confidence in function and specificity.
 
 
 0.966
atpA
ATP synthase, alpha subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit. Belongs to the ATPase alpha/beta chains family.
   
 0.941
atpC
ATP synthase, epsilon subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane.
   
 
 0.933
ABO_2564
Conserved hypothetical protein; Identified by match to PFAM protein family HMMPF00675 InterPro: Insulinase family (Peptidase family M16).
   
 0.910
ABO_2565
Zinc protease, putative; Identified by sequencesimilarity; putative; Function unclear; Belongs to the peptidase M16 family.
   
 0.910
sdhB
(succinate dehydrogenase iron-sulfur protein) identified by match to TIGR protein family HMMTIGR00384 InterPro: Succinate dehydrogenase/fumarate reductase iron-sulfur protein catalytic activity: succinate + ubiquinone = fumarate + ubiquinol; High confidence in function and specificity.
  
 
 0.899
ABO_2540
Cytochrome c5, putative; (cytochrome c5) identified by sequence similarity; putative InterPro: Cytochrome c class I a monoheme c-type cytochrome. it is unreactive with cytochrome c reductase or oxidase; High confidence in function and specificity.
 
 
 0.880
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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