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
spuAGlutamine amidotransferase; Function experimentally demonstrated in the studied genus; enzyme; Purines, pyrimidines, nucleosides, and nucleotides. (257 aa)    
Predicted Functional Partners:
pvdM
Putative dipeptidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Unknownfunction : Enzymes of unknown specificity.
 
    0.905
PP_0308
Putative dipeptidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
      0.896
PP_2693
Putative Dipeptidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
      0.829
puuA-I
Glutamate-putrescine ligase; Function experimentally demonstrated in the studied genus; enzyme; Central intermediary metabolism; Belongs to the glutamine synthetase family.
 
  
 0.765
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.
 
    0.639
PP_2177
Putative transcriptional regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
  
 0.635
PP_2181
Transcriptional regulator, Cro/CI family.
 
  
 0.597
kauB
4-guanidinobutyraldehyde dehydrogenase; Function experimentally demonstrated in the studied genus; enzyme; Energy metabolism; Belongs to the aldehyde dehydrogenase family.
 
 
  0.594
PP_5273
Putative Oxidoreductase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.542
spuB
Glutamylpolyamine synthetase; Function experimentally demonstrated in the studied genus; enzyme; Centralintermediarymetabolism : Polyamine biosynthesis; Belongs to the glutamine synthetase family.
 
  
 0.541
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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