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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Caur_0551Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake. (216 aa)    
Predicted Functional Partners:
pstB
Phosphate ABC transporter, ATPase subunit; 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.
 
  
 0.987
Caur_0264
TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: sru:SRU_2295 phosphate ABC transporter, permease protein PstA.
 
  
 0.969
Caur_0265
Phosphate ABC transporter, inner membrane subunit 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.
 
  
 0.822
Caur_0266
TIGRFAM: phosphate binding protein; PFAM: extracellular solute-binding protein family 1; KEGG: rrs:RoseRS_4157 phosphate binding protein.
 
  
 0.740
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
     
 0.690
Caur_3588
TIGRFAM: phosphate binding protein; PFAM: extracellular solute-binding protein family 1; KEGG: rrs:RoseRS_3610 phosphate binding protein.
 
  
 0.689
Caur_2987
PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: rrs:RoseRS_1592 phosphonate ABC transporter, inner membrane subunit.
   
  
 0.670
Caur_2988
TIGRFAM: phosphonate ABC transporter, inner membrane subunit; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: rrs:RoseRS_1593 phosphonate ABC transporter, inner membrane subunit.
   
  
 0.670
minE
Cell division topological specificity factor MinE; Prevents the cell division inhibition by proteins MinC and MinD at internal division sites while permitting inhibition at polar sites. This ensures cell division at the proper site by restricting the formation of a division septum at the midpoint of the long axis of the cell.
  
    0.584
ppa
Inorganic diphosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
      
 0.531
Your Current Organism:
Chloroflexus aurantiacus
NCBI taxonomy Id: 324602
Other names: C. aurantiacus J-10-fl, Chloroflexus aurantiacus ATCC 29366, Chloroflexus aurantiacus DSM 635, Chloroflexus aurantiacus J-10-fl, Chloroflexus aurantiacus str. J-10-fl, Chloroflexus aurantiacus strain J-10-fl
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