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_3558Putative Amino acid transporter, periplasmic amino acid-binding protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology. (338 aa)    
Predicted Functional Partners:
PP_3559
Glycine betaine ABC transporter (permease); Function of strongly homologous gene; transporter; Transportandbindingproteins : Amino acids, peptides and amines.
 
 0.999
cbcW
Choline / betaine / carnitine ABC transporter - membrane subunit; Function experimentally demonstrated in the studied genus; transporter.
 
 0.996
opuA
Glycine betaine ABC transporter, ATPase/permease fusion protein; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Amino acids, peptides and amines.
 
 0.992
cbcV
Choline / betaine / carnitine ABC transporter - ATP binding subunit; Function experimentally demonstrated in the studied genus; transporter; Aminoacidbiosynthesis : Glutamate family.
 
 0.983
hutH
Histidine ammonia-lyase; Function experimentally demonstrated in the studied strain; enzyme; Fattyacidandphospholipidmetabolism : Degradation; Belongs to the PAL/histidase family.
  
  
 0.833
proY
Proline (histidine) APC transporter; Function of homologous gene experimentally demonstrated in an other organism; transporter; Aminoacidbiosynthesis : Glutamate family.
   
  
 0.769
PP_4246
Periplasmic binding protein.
   
  
 0.739
PP_4696
Nitrogen regulation protein NR(I).
   
  
 0.738
hutU
Urocanate hydratase; Catalyzes the conversion of urocanate to 4-imidazolone-5- propionate.
  
    0.578
caiX
Carnitine uptake ABC transporter, periplasmic component; Function experimentally demonstrated in the studied genus; transporter; Energymetabolism : Amino acids and amines.
  
  
  0.574
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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