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
pstBPhosphate ABC transporter, 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. (277 aa)    
Predicted Functional Partners:
pstA
Phosphate ABC transporter, permease protein PstA; Identified by similarity to GB:BAA08136.1; match to protein family HMM PF00528; match to protein family HMM TIGR00974.
 
 
 0.999
pstS
Phosphate ABC transporter, periplasmic phosphate-binding protein; Identified by match to protein family HMM TIGR02136.
 
 
 0.994
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.993
pstC
Phosphate ABC transporter, permease protein; See Wu et al 1999 (PMID: 16232467) for more information; identified by similarity to GB:BAA75655.1; match to protein family HMM PF00528.
 
 
 0.992
PFL_3930
Identified by match to protein family HMM PF00691.
 
 
 0.966
PFL_2759
Alkaline phosphatase L; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
  
 
 0.945
PFL_2760
Conserved hypothetical protein.
  
 
 0.945
phoR
Phosphate regulon sensor kinase PhoR; Identified by match to protein family HMM PF00512; match to protein family HMM PF00989; match to protein family HMM PF02518; match to protein family HMM TIGR02966.
 
   
 0.695
phoB
Phosphate regulon transcriptional regulatory protein PhoB; Identified by match to protein family HMM PF00072; match to protein family HMM PF00486; match to protein family HMM TIGR02154.
 
  
 0.649
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
 
   
 0.620
Your Current Organism:
Pseudomonas protegens
NCBI taxonomy Id: 220664
Other names: P. protegens Pf-5, Pseudomonas fluorescens Pf-5, Pseudomonas protegens Pf-5, Pseudomonas protegens str. Pf-5, Pseudomonas protegens strain Pf-5, Pseudomonas sp. Pf-5
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