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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
pstCProbable phosphate transmembrane abc transporter protein; 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. (321 aa)    
Predicted Functional Partners:
pstS1
Probable phosphate-binding periplasmic (pbp) abc transporter protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 0.999
pstA
Probable phosphate transmembrane abc transporter protein.
 0.999
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.
 0.999
pstS2
Probable phosphate-binding periplasmic precursor (pbp) abc transporter protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 0.998
phoU
Probable phosphate transport system protein; Plays a role in the regulation of phosphate uptake.
 
  
 0.970
phoR
Probable phosphate regulon two-component sensor kinase transcription regulator protein.
     
 0.737
phoB
Probable phosphate regulon two-component response regulator transcription regulator protein.
     
 0.538
dalK
Putative d-arabinitol kinase protein.
      
 0.500
ppk
Probable polyphosphate kinase protein; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
     
 0.468
cheA
Probable chemotaxis sensor histidine kinase transcription regulator protein.
     
 0.462
Your Current Organism:
Ralstonia solanacearum
NCBI taxonomy Id: 267608
Other names: R. solanacearum GMI1000, Ralstonia solanacearum GMI1000, Ralstonia solanacearum str. GMI1000, Ralstonia solanacearum strain GMI1000
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