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
pstBPhosphate transport system permease protein 1; 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. (272 aa)    
Predicted Functional Partners:
ABB26054.1
Phosphate transport system permease protein 2.
 
 
 0.999
ABB26055.1
Phosphate ABC transporter, permease protein PstC; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 
 0.999
ABB26277.1
Periplasmic phosphate binding protein; Belongs to the PstS family.
 
 
 0.974
ABB26366.1
ATPase.
 
     
0.896
ABB26273.1
ATPase.
 
     
0.833
ABB26420.1
Conserved hypothetical protein.
  
  
 0.775
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
 
   
 0.708
ABB26974.1
Glutamate synthase (ferredoxin).
     
 0.627
ABB25173.1
ATPase.
 
     
0.509
dnaK
Molecular chaperone DnaK, heat shock protein HSP70; Acts as a chaperone; Belongs to the heat shock protein 70 family.
     
 0.475
Your Current Organism:
Synechococcus sp. CC9902
NCBI taxonomy Id: 316279
Other names: S. sp. CC9902
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.