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
ERJ18844.1Phosphate ABC transporter periplasmic binding protein. (341 aa)    
Predicted Functional Partners:
ERJ18843.1
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 import 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.
 
 
 0.998
ERJ18842.1
Phosphate transport system permease protein 2.
 
 
 0.998
phoU
Phosphate-specific transport system accessory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.816
ERJ18816.1
Two-component system OmpR family phosphate regulon sensor histidine kinase PhoR protein.
  
  
 0.515
ERJ18893.1
Two-component system chemotaxis family sensor kinase CheA protein.
  
  
 0.506
guaA
GMP synthase glutamine-hydrolyzing protein; Catalyzes the synthesis of GMP from XMP.
     
 0.495
metG
Methionine--tRNA ligase protein; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
  
  
 0.441
ERJ20933.1
Thiamine-phosphate pyrophosphorylase protein.
  
  
 0.420
pheT
Phenylalanine--tRNA ligase beta subunit protein; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.417
Your Current Organism:
Salinisphaera shabanensis
NCBI taxonomy Id: 1033802
Other names: S. shabanensis E1L3A, Salinisphaera shabanensis E1L3A, Salinisphaera shabanensis str. E1L3A, Salinisphaera shabanensis strain E1L3A
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