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 transporter, permease protein PstA; Derived by automated computational analysis using gene prediction method: Protein Homology. (298 aa)    
Predicted Functional Partners:
pstC
Phosphate ABC transporter permease subunit 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 ABC transporter 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
pstS
Phosphate ABC transporter substrate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.998
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.988
phoR_2
Phosphate regulon sensor histidine kinase PhoR; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.608
guaA_2
Glutamine-hydrolyzing GMP synthase; Catalyzes the synthesis of GMP from XMP.
 
   
 0.574
phoB
Phosphate regulon transcriptional regulatory protein PhoB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.536
pheT
phenylalanine--tRNA ligase subunit beta; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.506
cheA_1
Chemotaxis protein CheA; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.466
ugpQ_1
Glycerophosphodiester phosphodiesterase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.430
Your Current Organism:
Pandoraea sputorum
NCBI taxonomy Id: 93222
Other names: ATCC BAA-64, ATCC:BAA:64, CCUG 45026, CIP 106624, DSM 21091, LMG 18819, LMG:18819, NCTC 13161, P. sputorum, Pandoraea sputorum Coenye et al. 2000
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.