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
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
phoU-2Phosphate-specific transport system accessory protein PhoU; Plays a role in the regulation of phosphate uptake. (235 aa)    
Predicted Functional Partners:
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.
 
 
 0.994
pstA
Phosphate transport system permease protein PstA.
 
 
 0.992
pstC
Phosphate transport system 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.
 
  
 0.946
pstS
Phosphate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.914
phoB
annotation not available
 
  
 0.803
minE
Cell division topological specificity factor; 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.
   
    0.660
lepB
Signal peptidase I; Belongs to the peptidase S26 family.
  
    0.556
MPLA_180099
Uncharacterized protein.
       0.537
MPLA_1690007
ATPase domain-containing protein.
 
   
 0.529
MPLA_1800149
PAS sensor protein.
  
  
 0.519
Your Current Organism:
Mesorhizobium sp. ORS3359
NCBI taxonomy Id: 408184
Other names: M. sp. ORS 3359, Mesorhizobium sp. ORS 3359
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