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_0205Putative Oxidoreductase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology. (574 aa)    
Predicted Functional Partners:
PP_0204
Transcriptional regulator, GntR family.
    0.978
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.
  
 
 0.960
PP_0210
Putative Phycobiliprotein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
    0.957
sdhB
Succinate dehydrogenase iron-sulfur subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic.
 
 0.944
PP_0206
Ferredoxin, 4Fe-4S.
 
  
 0.933
sdhC
Succinate dehydrogenase membrane b-556 subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic.
  
 0.918
PP_0207
Putative Nitrate ABC transporter, periplasmic nitrate-binding protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
    0.865
PP_0897
Fumarate hydratase, class I; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
  
  
 0.863
PP_0208
Putative Nitrate ABC transporter, permease protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
    0.821
PP_0211
Homologs of previously reported genes of unknown function.
 
    0.817
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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