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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
CDF06291.1Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake. (214 aa)    
Predicted Functional Partners:
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.
 
 
 0.998
CDF08522.1
Phosphate ABC transporter permease protein PstA; Product inferred by homology to UniProt.
 
 
 0.994
CDF08524.1
Phosphate binding protein; Product inferred by homology to UniProt.
 
 
 0.939
CDF06293.1
aTPase histidine kinase-DNA gyrase B-and HSP90-like domain protein; Product inferred by homology to UniProt.
 
   
 0.899
CDF08523.1
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.
 
  
 0.865
CDF06292.1
Response regulator receiver domain protein; Product inferred by homology to UniProt.
 
  
 0.860
metG
methionine--tRNA ligase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
     
 0.597
CDF07063.1
Signal peptidase I; Product inferred by homology to UniProt; Belongs to the peptidase S26 family.
  
    0.499
minE
Cell division topological specificity factor 2; 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.
   
    0.493
CDF08342.1
Multidomain signal transduction protein (GGDEF and EAL domains); Product inferred by homology to UniProt.
      
 0.487
Your Current Organism:
Firmicutes bacterium CAG95
NCBI taxonomy Id: 1262988
Other names: F. bacterium CAG:95, Firmicutes bacterium CAG:95
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