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
pstBPhosphate ABC transporter 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. (273 aa)    
Predicted Functional Partners:
pstA
Phosphate transport system permease protein PstA.
 
 0.999
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.
 
 0.999
phoU
Phosphate regulon transcriptional regulator, phoU; Plays a role in the regulation of phosphate uptake.
  
 0.998
pstS1
Periplasmic phosphate-binding protein, (PBP); Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 0.997
pstS2
Putative phosphate transport system substrate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.950
phnC
PhnC protein, phosphonate ABC transporter, ATP-binding component; Part of the ABC transporter complex PhnCDE involved in phosphonates import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphonates importer (TC 3.A.1.9.1) family.
 
 
  
0.912
ndvA
Putative beta-1,2-glucan ABC export system ATP-binding protein ndvA; Involved in beta-(1-->2)glucan export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation (By similarity).
 
 
   
0.900
phoB
Two-component phosphate transcriptional regulator PhoB.
 
  
 0.805
kdpA
Potassium-transporting ATPase, A chain, KdpA; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane.
   
  
 0.778
phnD
Putative PhnD protein, phosphonate ABC transporter, periplasmic binding protein precursor.
 
 
  
 0.773
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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