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
puuPPutrescine permease; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transport and binding proteins. (450 aa)    
Predicted Functional Partners:
PP_3719
Putrescine-binding periplasmic protein.
   
  
 0.748
potF-I
Putrescine-binding periplasmic protein; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Amino acids, peptides and amines.
      
 0.747
PP_2195
Putrescine-binding periplasmic protein.
      
 0.747
potF-II
Putrescine-binding periplasmic protein; Function of homologous gene experimentally demonstrated in an other organism; transporter.
      
 0.747
potF-III
Putrescine-binding periplasmic protein; Function of homologous gene experimentally demonstrated in an other organism; transporter.
      
 0.747
potF-IV
Putrescine-binding periplasmic protein; Function of homologous gene experimentally demonstrated in an other organism; transporter.
      
 0.747
mcpU
Methyl-accepting chemotaxis transducer; Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation. McpU is a chemoreceptor that specifically recognizes polyamines such as putrescine, spermidine and cadaverine.
  
    0.593
treSA
Trehalose synthase A; Function experimentally demonstrated in the studied genus; enzyme; Energymetabolism : Sugars.
   
 0.543
treSB
Fused trehalose synthase B/maltokinase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Biosynthesis and degradation of polysaccharides.
   
 0.543
glgE
Alpha-1,4-glucan:maltose-1-phosphate maltosyltransferase; Maltosyltransferase that uses maltose 1-phosphate (M1P) as the sugar donor to elongate linear or branched alpha-(1->4)-glucans. Is involved in a branched alpha-glucan biosynthetic pathway from trehalose, together with TreS, Mak and GlgB.
   
 0.543
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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