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; 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. (257 aa)    
Predicted Functional Partners:
ODS43125.1
Phosphate ABC transporter, permease protein PstA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
ODS42998.1
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
 
 0.997
ODS42218.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    
 0.875
ODS42220.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
    
 0.871
guaA
Glutamine-hydrolyzing GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.638
tpiA
Triose-phosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
  
  
 0.470
ftsZ
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
   
 
 0.453
ODS42766.1
Cell division protein FtsZ; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
   
 
 0.453
ODS42066.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.432
Your Current Organism:
Altiarchaeales archaeon
NCBI taxonomy Id: 1878999
Other names: C. Altiarchaeales archaeon IMC4, Candidatus Altiarchaeales archaeon IMC4
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.