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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
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[Homology]
Score
pstA-2ABC-type phosphate uptake system permease component PstA. (287 aa)    
Predicted Functional Partners:
pstB
ABC-type high affinity phosphate uptake system ATPase component 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
pstB2
ABC-type phosphate uptake system permease ATPase component 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-2
ABC-type phosphate uptake system permease component 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
pstS-2
ABC-type phosphate uptake system substrate-binding component PstS.
 0.999
pstS
ABC-type phosphate uptake system substrate-binding component PstS.
 
 0.993
phoU
Transcriptional regulator of high affinity phosphate uptake system PhoU; Plays a role in the regulation of phosphate uptake.
  
 0.993
pstC
ABC-type high affinity phosphate uptake system permease component PstC.
 
0.970
pstA
ABC-type high affinity phosphate uptake system permease component PstA.
  
  
 
0.916
sucD
succinyl-CoA synthase alpha subunit SucD; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
      
 0.663
cusF
Copper efflux pump periplasmic metallochaperone CusF.
      
 0.662
Your Current Organism:
Shewanella oneidensis
NCBI taxonomy Id: 211586
Other names: S. oneidensis MR-1, Shewanella oneidensis ATCC 700550, Shewanella oneidensis MR-1, Shewanella oneidensis str. MR-1, Shewanella oneidensis strain MR-1, Shewanella sp. MR-1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.