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 PstA. (306 aa)    
Predicted Functional Partners:
pstB3
Phosphate import ATP-binding protein PstB 3; 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
pstS2
Phosphate-binding protein PstS 2 precursor.
 
 
 0.999
CVI67208.1
Hypothetical protein; Plays a role in the regulation of phosphate uptake.
 
 0.998
pstC
Phosphate transport system 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.
 
 
0.998
cysNC
Bifunctional enzyme CysN/CysC; Catalyzes the synthesis of activated sulfate. Belongs to the APS kinase family.
    
 0.862
CVI70178.1
Bacterial extracellular solute-binding protein.
   
    0.777
modA
Molybdate-binding periplasmic protein precursor.
    
 0.668
ywaC_1
GTP pyrophosphokinase YwaC.
     
 0.665
CVI67225.1
Hypothetical protein.
       0.656
potA_1
Spermidine/putrescine import ATP-binding protein PotA.
 
 
 
 0.569
Your Current Organism:
Eubacteriaceae bacterium CHKCI004
NCBI taxonomy Id: 1780380
Other names: E. bacterium CHKCI004
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.