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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
phoRPhosphate regulon response regulator (fragment). (552 aa)    
Predicted Functional Partners:
Ldb0135
Two-component system, response regulator.
 
 0.918
Ldb0688
Two-component system, response regulator.
 
 0.890
Ldb1493
Two-component system, response regulator.
 
 0.861
Ldb0877
Two-component system, response regulator.
 
 0.840
Ldb2046
Two-component system, response regulator.
 
 0.793
phoU
Phosphate uptake regulator; Plays a role in the regulation of phosphate uptake.
 
  
 0.653
pstA
Phosphate ABC transporter, permease protein.
 
  
 0.569
pstC
Phosphate ABC transporter, permease protein; 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.
 
   
 0.527
Ldb1285
6 Protein of unknown function, without similarity to other proteins.
   
 
 0.509
pstS
Phosphate ABC transporter, phosphate binding protein.
 
  
 0.496
Your Current Organism:
Lactobacillus delbrueckii
NCBI taxonomy Id: 390333
Other names: L. delbrueckii subsp. bulgaricus ATCC 11842 = JCM 1002, Lactobacillus delbrueckii subsp. bulgaricus ATCC 11842, Lactobacillus delbrueckii subsp. bulgaricus ATCC 11842 = JCM 1002, Lactobacillus delbrueckii subsp. bulgaricus DSM 20081
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.