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
ptsNNitrogen regulatory protein. (153 aa)    
Predicted Functional Partners:
ptsH
Sugar transport PTS system phosphocarrier HPr protein.
 
 
 0.982
yhbH
Ribosome-associated, sigma 54 modulation protein.
 
  
 0.906
ptsP
Phosphoenolpyruvate-protein phosphotransferase PtsP; Belongs to the PEP-utilizing enzyme family.
  
   
 0.784
rpoN
RNA polymerase factor sigma-54; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.746
iolCB
IolC/IolB transferase kinase protein.
  
 
 0.613
tdh
Threonine(-3-)dehydrogenase; Catalyzes the NAD(+)-dependent oxidation of L-threonine to 2- amino-3-ketobutyrate; Belongs to the zinc-containing alcohol dehydrogenase family.
   
 
  0.529
stuC_1
Sensor histidine kinase.
  
 
 0.517
Lrub_0974
Hydrolase.
   
  0.511
Lrub_1008
Peptidase, S24 family.
    
  0.440
Lrub_0655
D-ribulose-5-phosphate-3-epimerase; Belongs to the ribulose-phosphate 3-epimerase family.
  
  
 0.438
Your Current Organism:
Legionella rubrilucens
NCBI taxonomy Id: 458
Other names: ATCC 35304, CCUG 29671, CIP 103848, DSM 11884, JCM 7565, L. rubrilucens, NCTC 11987, strain WA-270A-C2
Server load: medium (52%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.