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
phoUPhosphate uptake regulator probably; Plays a role in the regulation of phosphate uptake. (237 aa)    
Predicted Functional Partners:
pstB
Phosphate transport ATP-binding protein probable; 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.
 
  
 0.981
azo1392
Phosphate transport system permease protein probable; Region start changed from 1521840 to 1521903 (-63 bases).
 
  
 0.976
pstC
Phosphate transport system permease protein probable; 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.
 
  
 0.847
yaeQ
Putative cytoplasmic protein [yaeQ],49% identity (64% similarity) to TrEMBL;Q79ID7. TrEMBL;Q8FKZ7(57% identity) SwissProt;P52100. Has PF07152, YaeQ protein;This family consists of several hypothetical bacterial proteins of around 180 residues in length which are often known as YaeQ. YaeQ is homologous to RfaH, a specialised transcription elongation protein. YaeQ is known to compensate for loss of RfaH function. No Signal Peptide or TMH present; High confidence in function and specificity.
   
    0.702
pstS2
Probable phosphate-binding periplasmic protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.672
rpiA
Putative ribose 5-phosphate isomerase; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
       0.672
pstS1
Putative phosphate-binding periplasmic protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.650
phoR
Phosphate regulon sensor protein, 3 Signal P reporting signal peptide TMHMM reporting 1 transmembrane helices. MEMBER OF THE TWO-COMPONENT REGULATORY SYSTEM PHOR/PHOB INVOLVED IN THE PHOSPHATE REGULON GENES EXPRESSION. PHOR MAY FUNCTION AS A MEMBRANE-ASSOCIATED PROTEIN KINASE THAT PHOSPHORYLATES PHOB IN RESPONSE TO ENVIRONMENTAL SIGNALS; High confidence in function and specificity.
 
   
 0.601
metG
MetG protein; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
     
 0.524
minE
Putative cell division topological specificity factor; 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.
  
    0.521
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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