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
pstAPhosphate transport system permease protein; silverDB:HdN1F3014. (281 aa)    
Predicted Functional Partners:
pstB
Phosphate import 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.
 
 
 0.999
pstC
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.
 
0.999
pstS
Phosphate-binding periplasmic protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.998
phoU
Phosphate transport system regulatory protein; Plays a role in the regulation of phosphate uptake.
 
  
 0.994
phoR
Phosphate regulon sensor protein; silverDB:HdN1F3010.
     
 0.858
phoB
Phosphatase regulon transcriptional regulatory protein; silverDB:HdN1F3011.
     
 0.782
CBL45854.1
Outer membrane protein (porin); silverDB:HdN1F3017.
       0.599
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
 
   
 0.586
pheT
Phenylalanyl-tRNA synthetase beta chain; silverDB:HdN1F1386; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
     
 0.487
CBL45095.1
Non-ribosomal peptide synthetase modules and related proteins; silverDB:HdN1F1998.
      
 0.487
Your Current Organism:
gamma proteobacterium HdN1
NCBI taxonomy Id: 83406
Other names: g. proteobacterium HdN1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.