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
pstS_2Phosphate-binding protein PstS precursor. (291 aa)    
Predicted Functional Partners:
pstA
Phosphate transport system permease protein PstA.
 
 
 0.979
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.
 
 
 0.979
pstB
Phosphate import ATP-binding protein PstB; 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.
 
 
 0.966
phoU
Phosphate uptake regulator.
 
 
 0.963
AW08_03835
Phosphate transporter ATP-binding protein.
  
 
 0.777
pstS1
Phosphate-binding protein PstS 1 precursor.
  
     0.743
sucC
Succinyl-CoA ligase [ADP-forming] subunit beta; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.
   
 
  0.566
fixJ_2
Transcriptional regulatory protein FixJ.
       0.540
fixL_3
Sensor protein FixL.
       0.540
AW08_03064
Flagellar protein FlaG.
    
   0.470
Your Current Organism:
Accumulibacter sp. SK12
NCBI taxonomy Id: 1454001
Other names: C. Accumulibacter sp. SK-12, Candidatus Accumulibacter sp. SK-12
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.