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
ppkRNA degradosome polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family. (686 aa)    
Predicted Functional Partners:
ppx
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GppA/Ppx family.
 
  
 0.980
DSJ_08645
Polyphosphate kinase 2; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.960
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.930
gpp
Guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase; Catalyzes the conversion of pppGpp to ppGpp. Guanosine pentaphosphate (pppGpp) is a cytoplasmic signaling molecule which together with ppGpp controls the 'stringent response', an adaptive process that allows bacteria to respond to amino acid starvation, resulting in the coordinated regulation of numerous cellular activities.
 
  
 0.749
DSJ_07815
Phosphate ABC transporter, permease protein PstA; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.700
tehB
Tellurite resistance methyltransferase TehB; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.649
pstB-2
Phosphate ABC transporter ATP-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
     
 0.600
DSJ_07820
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.565
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.477
DSJ_07840
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.444
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.