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 system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake. (232 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.
 
  
 0.986
pstA
Phosphate ABC transporter, permease protein PstA.
 
  
 0.981
pstC
Phosphate ABC transporter, 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.
 
  
 0.899
ALN92089.1
Hypothetical protein.
   
    0.628
pstS-2
Phosphate ABC transporter, phosphate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.617
pstS
Phosphate ABC transporter, phosphate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.590
parC
DNA topoisomerase IV, A subunit; Topoisomerase IV is essential for chromosome segregation. It relaxes supercoiled DNA. Performs the decatenation events required during the replication of a circular DNA molecule; Belongs to the type II topoisomerase GyrA/ParC subunit family. ParC type 1 subfamily.
   
    0.574
ALN94149.1
FMN-dependent dehydrogenase family protein.
     
 0.568
ALN92239.1
Hypothetical protein.
       0.566
ALN92241.1
RNA polymerase sigma factor, sigma-70 family protein; Belongs to the sigma-70 factor family. ECF subfamily.
       0.566
Your Current Organism:
Lysobacter gummosus
NCBI taxonomy Id: 262324
Other names: ATCC 29489, DSM 6980, KCTC 12132, L. gummosus, LMG 8763, LMG:8763, Lysobacter sp. OeWu101, UASM 402
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