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
PBP-2Phosphate ABC transporter, periplasmic phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family. (341 aa)    
Predicted Functional Partners:
pstA
Phosphate transport system permease protein.
 
 
 0.995
pstC
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; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 
 0.995
pstB
Phosphate transport system 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.
 
 0.990
PBP
Phosphate ABC transporter, periplasmic phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
  
  
 
0.916
phoU
Phosphate transport system protein; Plays a role in the regulation of phosphate uptake.
 
  
 0.598
guaA
GMP synthase (glutamine-hydrolysing); Catalyzes the synthesis of GMP from XMP.
     
 0.553
phoR
Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR.
       0.501
oprO-2
Phosphate-selective porin O/P.
  
    0.479
ribB
3,4-dihydroxy 2-butanone 4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the GTP cyclohydrolase II family. In the N-terminal section; belongs to the DHBP synthase family.
   
   0.458
phoB
Two-component system, OmpR family, phosphate regulon response regulator PhoB.
       0.458
Your Current Organism:
Acetobacter ghanensis
NCBI taxonomy Id: 431306
Other names: A. ghanensis, Acetobacter ghanensis Cleenwerck et al. 2007, Acetobacter sp. 384, Acetobacter sp. 444B, DSM 18895, LMG 23848, LMG:23848, strain 430A, strain R-29337
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