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
RPB_0778Phosphate transport system permease protein 2. (281 aa)    
Predicted Functional Partners:
RPB_0777
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.
 
0.999
pstB
Phosphate transport system permease protein 1; 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
RPB_0776
Periplasmic phosphate binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.998
RPB_0780
Phosphate uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.992
RPB_4242
Putative phosphate-binding periplasmic protein.
  
 
 0.978
RPB_0781
Two component transcriptional regulator, winged helix family.
     
 0.760
RPB_0775
Periplasmic sensor signal transduction histidine kinase.
     
 0.570
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
 
   
 0.558
RPB_0089
Alkaline phosphatase; Belongs to the alkaline phosphatase family.
  
  
 0.545
RPB_2407
Glycerophosphoryl diester phosphodiesterase.
  
  
 0.513
Your Current Organism:
Rhodopseudomonas palustris HaA2
NCBI taxonomy Id: 316058
Other names: R. palustris HaA2, Rhodopseudomonas palustris str. HaA2, Rhodopseudomonas palustris strain HaA2
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