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
PP_5115Putative Zinc protease; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology. (433 aa)    
Predicted Functional Partners:
PP_5116
Homologs of previously reported genes of unknown function.
  
 0.996
PP_5113
Predicted Zn-dependent peptidases; Homologs of previously reported genes of unknown function; putative enzyme.
  
0.979
nuoC
NADH-quinone oxidoreductase subunit C/D; 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; In the N-terminal section; belongs to the complex I 30 kDa subunit family.
   
 
 0.973
petC
Ubiquinol--cytochrome c reductase, cytochrome c1.
   
 0.888
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.
   
 0.877
petB
Cytochrome b; 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.
    
 0.751
PP_0550
Homologs of previously reported genes of unknown function.
   
 
 0.676
PP_2184
Putative Formate dehydrogenase, beta subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
   
 
 0.668
nuoF
NADH-quinone oxidoreductase subunit F; 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 51 kDa subunit family.
   
 
 0.668
yfhL
Putative 4Fe-4S cluster-containing protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; carrier; Energymetabolism : Electron transport.
  
 
 0.667
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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