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
tnaBTryptophan transporter of high affinity; Derived by automated computational analysis using gene prediction method: Protein Homology. (415 aa)    
Predicted Functional Partners:
dnaK
Molecular chaperone DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
    
 0.799
tnaA
Tryptophanase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the beta-eliminating lyase family.
 
  
 0.649
DSJ_21105
Pyridoxal-dependent decarboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.632
DSJ_02085
TIGR00156 family protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.622
DSJ_14965
L-serine ammonia-lyase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
  
 0.602
putA
Delta-1-pyrroline-5-carboxylate dehydrogenase; Oxidizes proline to glutamate for use as a carbon and nitrogen source; Belongs to the aldehyde dehydrogenase family. In the N-terminal section; belongs to the proline dehydrogenase family.
 
  
 0.573
trpR
Trp operon repressor; This protein is an aporepressor. When complexed with L- tryptophan it binds the operator region of the trp operon (5'- ACTAGT-'3') and prevents the initiation of transcription. The complex also regulates trp repressor biosynthesis by binding to its regulatory region.
  
   
 0.552
yfbU
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the UPF0304 family.
  
     0.502
yacL
UPF0231 family protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the UPF0231 family.
  
     0.487
guaB
IMP dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
    
 0.472
Your Current Organism:
Pantoea stewartii
NCBI taxonomy Id: 660596
Other names: P. stewartii subsp. stewartii DC283, Pantoea stewartii subsp. stewartii DC283, Pantoea stewartii subsp. stewartii str. DC283, Pantoea stewartii subsp. stewartii strain DC283
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.