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
pstAPutative phosphate transport system permease protein. (302 aa)    
Predicted Functional Partners:
pstB
Putative 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.
 
 0.999
pstC
Putative 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.
 
0.999
pstC-2
Putative phosphate transport system 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
PBP
Phosphate-binding periplasmic protein precursor; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 0.999
pstB-2
Phosphate import ATP-binding protein pstB.
 
 0.993
phoU
Phosphate transport system protein; Plays a role in the regulation of phosphate uptake.
  
 0.992
phoU-2
Phosphate transport system protein phoU; Plays a role in the regulation of phosphate uptake.
  
 0.977
guaA
Gmp synthase [glutamine-hydrolyzing] (glutamin amidotransferase) (gmp synthetase); Catalyzes the synthesis of GMP from XMP.
     
 0.783
cysC
Putative sulfate adenylyltransferase subunit 1; Catalyzes the synthesis of activated sulfate.
    
 0.746
phoB
Putative phosphate regulon transcriptional regulatory protein phoB.
     
 0.675
Your Current Organism:
Gluconacetobacter diazotrophicus
NCBI taxonomy Id: 272568
Other names: G. diazotrophicus PA1 5, Gluconacetobacter diazotrophicus ATCC 49037, Gluconacetobacter diazotrophicus BR 11281, Gluconacetobacter diazotrophicus CCUG 37298, Gluconacetobacter diazotrophicus CIP 103539, Gluconacetobacter diazotrophicus DSM 5601, Gluconacetobacter diazotrophicus LMG 7603, Gluconacetobacter diazotrophicus NCCB 89154, Gluconacetobacter diazotrophicus PA1 5, Gluconacetobacter diazotrophicus str. PA1 5, Gluconacetobacter diazotrophicus strain PA1 5
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