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
KRC14734.1Transcriptional regulator PhoU; Plays a role in the regulation of phosphate uptake. (233 aa)    
Predicted Functional Partners:
pstB
Phosphate ABC transporter 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.
 
  
 0.997
KRC14732.1
Phosphate transporter permease PstA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.995
pstC
Phosphate transporter permease subunit 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.
 
  
 0.962
KRC14731.1
Phosphate ABC transporter substrate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.891
KRC14735.1
Two-component system response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.880
KRC14736.1
PAS domain-containing sensor histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.861
KRC27218.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.746
KRC18234.1
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.609
metG
methionine--tRNA ligase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
     
 0.528
minE
Cell division topological specificity factor MinE; Prevents the cell division inhibition by proteins MinC and MinD at internal division sites while permitting inhibition at polar sites. This ensures cell division at the proper site by restricting the formation of a division septum at the midpoint of the long axis of the cell.
  
    0.511
Your Current Organism:
Acidovorax sp. Root217
NCBI taxonomy Id: 1736492
Other names: A. sp. Root217
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