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
phoUPhosphate transport regulon regulator PhoU; Plays a role in the regulation of phosphate uptake. (230 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.
  
 0.998
CC_0291
Phosphate ABC transporter, permease protein; Identified by match to protein family HMM.
 
  
 0.992
CC_0290
Phosphate ABC transporter, permease 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.
 
  
 0.918
CC_1515
Phosphate ABC transporter, periplasmic phosphate-binding protein PstS, putative; Identified by match to PFAM protein family HMM PF01449.
 
  
 0.839
CC_0294
Phosphate regulon response regulator PhoB; Identified by match to protein family HMM.
 
  
 0.823
CC_0002
Maf/YceF/YhdE family protein; Nucleoside triphosphate pyrophosphatase. May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids.
  
  
 0.652
CC_0521
Identified by match to protein family HMM; Belongs to the P(II) protein family.
      
 0.584
dctA
Sodium:dicarboxylate symporter family protein; Responsible for the transport of dicarboxylates such as succinate, fumarate, and malate from the periplasm across the membrane. Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.
      
 0.561
CC_0289
Phosphate regulon sensor histidine kinase PhoR; Identified by match to protein family HMM.
 
   
 0.550
CC_2342
Maf protein; Nucleoside triphosphate pyrophosphatase that hydrolyzes dTTP and UTP. May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids.
      
 0.550
Your Current Organism:
Caulobacter vibrioides CB15
NCBI taxonomy Id: 190650
Other names: C. vibrioides CB15, Caulobacter crescentus CB15, Caulobacter vibrioides ATCC 19089
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