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 PstA. (285 aa)    
Predicted Functional Partners:
pstB
Phosphate transport 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.
 
 0.999
pstS
Phosphate-binding periplasmic protein; Belongs to the PstS family.
 
 0.999
pstC
Phosphate transport system permease protein C; 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
phoU
Transcriptional regulator (PhoU-like); Plays a role in the regulation of phosphate uptake. In this role, it may bind, possibly as a chaperone, to PhoR, PhoB or a PhoR- PhoB complex to promote dephosphorylation of phospho-PhoB, or inhibit formation of the PhoR-PhoB transitory complex (Probable).
  
 0.998
phoB
Transcriptional regulator (PhoB-like).
     
 0.826
aq_1166
Putative protein.
  
  
 0.784
aq_1192
Putative protein.
  
  
 0.784
aq_2020
Putative protein.
       0.773
tldD
TldD protein.
       0.634
pheT
phenylalanyl-tRNA synthetase beta subunit; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.504
Your Current Organism:
Aquifex aeolicus
NCBI taxonomy Id: 224324
Other names: A. aeolicus VF5, Aquifex aeolicus VF5, Aquifex aeolicus str. VF5
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.