STRINGSTRING
pstB protein (Sinorhizobium fredii NGR234) - STRING interaction network
"pstB" - Phosphate import ATP-binding protein PstB in Sinorhizobium fredii NGR234
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pstBPhosphate 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 (271 aa)    
Predicted Functional Partners:
NGR_c01460
annotation not available (440 aa)
 
 
  0.998
NGR_c01450
Phosphate transport system permease protein; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane (494 aa)
 
 
  0.997
NGR_c01440
annotation not available (344 aa)
 
 
  0.990
phoU
Phosphate-specific transport system accessory protein PhoU; Plays a role in the regulation of phosphate uptake (238 aa)
 
   
  0.978
phoB
annotation not available (227 aa)
 
   
  0.862
phoR
annotation not available (414 aa)
 
   
  0.797
NGR_c34460
annotation not available (917 aa)
         
  0.661
guaA
GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP (520 aa)
 
     
  0.652
gcvP
Glycine dehydrogenase (decarboxylating); The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family (952 aa)
         
  0.547
trpE
annotation not available (729 aa)
         
  0.509
Your Current Organism:
Sinorhizobium fredii NGR234
NCBI taxonomy Id: 394
Other names: Ensifer fredii NGR234, Plasmid pNGR234a, Rhizobium sp. (strain NGR234), Rhizobium sp. NGR234, S. fredii NGR234, Sinorhizobium fredii NGR234, Sinorhizobium sp. NGR234
Server load: low (12%) [HD]