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
pstAPhosphate transport system permease protein 2. (305 aa)    
Predicted Functional Partners:
pstB
Phosphate 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.
 
 
 0.999
pstC
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
AHF63741.1
ABC transporter, substrate binding protein, phosphate; Belongs to the PstS family.
 
 
 0.984
AHF63902.1
Periplasmic phosphate binding protein; Belongs to the PstS family.
 
 
 0.984
AHF63288.1
Hypothetical protein.
  
  
 0.688
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.617
dnaK
Molecular chaperone DnaK, heat shock protein HSP70; Acts as a chaperone; Belongs to the heat shock protein 70 family.
     
 0.515
dnaJ2
Heat shock protein DnaJ-like protein.
     
 0.506
pheT
phenylalanyl-tRNA synthetase, beta subunit; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
     
 0.504
AHF63630.1
Inositol-1(or 4)-monophosphatase.
       0.436
Your Current Organism:
Synechococcus sp. WH 8109
NCBI taxonomy Id: 166314
Other names: S. sp. WH 8109, Synechococcus sp. WH8109
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