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
KGL13649.1Protease; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase M16 family. (422 aa)    
Predicted Functional Partners:
petA
Ubiquinol cytochrome C oxidoreductase; 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.
   
 0.998
petC
Ubiquinol cytochrome c oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.998
fbcB
Ubiquinol cytochrome C oxidoreductase; 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.
    
 0.993
gltD_1
Formate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.970
KGL13073.1
Processing protease; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.968
nuoI
NADH-ubiquinone oxidoreductase; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
 
 
 0.964
nuoD
NADH dehydrogenase; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 49 kDa subunit family.
   
 
 0.964
fdxB
Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.963
ndhJ
NADH dehydrogenase; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Belongs to the complex I 30 kDa subunit family.
   
 
 0.959
KGL13517.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.955
Your Current Organism:
Helicobacter muridarum
NCBI taxonomy Id: 216
Other names: ATCC 49282, CCUG 29262, CIP 104248, DSM 22221, H. muridarum, LMG 13646, LMG:13646, NCTC 12714, strain ST1
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