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; [P] COG4149 ABC-type molybdate transport system, permease component. (443 aa)    
Predicted Functional Partners:
EEE36298.1
Putative phosphate ABC transporter periplasmic phosphate-binding protein; [P] COG0226 ABC-type phosphate transport system, periplasmic component.
 
 
 0.999
EEE38809.1
Phosphate ABC transporter, 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
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
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
 
 0.996
EEE39027.1
OmpA domain protein; [M] COG2885 Outer membrane protein and related peptidoglycan-associated (lipo)proteins.
 
 
 0.990
EEE39058.1
Phosphate import ATP-binding protein PstB 2; [P] COG1118 ABC-type sulfate/molybdate transport systems, ATPase component.
  
 
 0.953
modA
[P] COG0725 ABC-type molybdate transport system, periplasmic component.
    
 0.775
sat
Sulfate adenylyltransferase; Catalyzes the synthesis of activated sulfate.
 
  
 0.758
EEE39185.1
Alkaline phosphatase synthesis sensor protein PhoR; [T] COG0642 Signal transduction histidine kinase.
 
   
 0.723
phoB
Phosphate regulon transcriptional regulatory protein PhoB; [TK] COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain.
     
 0.626
Your Current Organism:
Rhodobacteraceae bacterium KLH11
NCBI taxonomy Id: 467661
Other names: R. bacterium KLH11, Rhodobacteraceae bacterium str. KLH11, Rhodobacteraceae bacterium strain KLH11, Rhodobacterales bacterium KLH11
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