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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 ABC transport transmembrane subunit. (351 aa)    
Predicted Functional Partners:
pstS
Putative high-affinity phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.999
pstC
Phosphate ABC transporter transmembrane subunit; 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 ABC transport system ATP-binding subunit; 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
CBG72050.1
Putative phosphate transport regulator; Plays a role in the regulation of phosphate uptake.
 
  
 0.988
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
     
 0.792
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
 
   
 0.715
phoR-2
Phosphate two component system sensor kinase; PMID:12730372; PMID:16553869.
     
 0.637
pheT
Putative phenylalanyl-tRNA synthetase beta chain; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.619
CBG69622.1
Putative sensory histidine kinase.
  
  
 0.573
CBG71991.1
Putative NUDIX hydrolase.
     
 0.564
Your Current Organism:
Streptomyces scabiei
NCBI taxonomy Id: 680198
Other names: S. scabiei 87.22, Streptomyces scabiei 87.22, Streptomyces scabiei str. 87.22, Streptomyces scabiei strain 87.22
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