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_2177Putative transcriptional regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. (184 aa)    
Predicted Functional Partners:
PP_3125
Putative transcriptional regulator (Cro/CI family); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 
 0.816
PP_2245
Transcriptional regulator, Cro/CI family.
  
  
 0.741
puuA-I
Glutamate-putrescine ligase; Function experimentally demonstrated in the studied genus; enzyme; Central intermediary metabolism; Belongs to the glutamine synthetase family.
  
  
 0.723
spuA
Glutamine amidotransferase; Function experimentally demonstrated in the studied genus; enzyme; Purines, pyrimidines, nucleosides, and nucleotides.
  
  
 0.635
PP_2176
Transcriptional regulator, LysR family; Function of strongly homologous gene; regulator; Regulatory functions; Belongs to the LysR transcriptional regulatory family.
  
  
 0.523
guaA
Glutamine-hydrolyzing GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.498
puuR
DNA-binding transcriptional repressor PuuR-putrescine; Function of homologous gene experimentally demonstrated in an other organism; regulator; Regulatory functions.
 
 
0.461
PP_2175
Putative 3-oxoacyl-(Acyl-carrier-protein) reductase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.459
spuC-I
Polyamine:pyruvate transaminase; Function experimentally demonstrated in the studied genus; enzyme; Central intermediary metabolism; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
  
 
 0.435
PP_0727
Homologs of previously reported genes of unknown function.
 
  
 0.429
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.