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
ptsHPhosphocarrier protein HPr. (87 aa)    
Predicted Functional Partners:
ptsI
Phosphoenolpyruvate-protein phosphotransferase; General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr).
 
 0.999
ptsG
PTS system glucose-specific EIICBA component.
 
 0.987
glcB
PTS system glucoside-specific EIICBA component.
  
 0.985
fruA_2
PTS system fructose-specific EIIBC component.
  
 
 0.962
lacF_2
Lactose-specific phosphotransferase enzyme IIA component.
   
  0.803
degA
HTH-type transcriptional regulator DegA.
   
 
 0.784
ccpA
Catabolite control protein A.
   
 
 0.784
malR
HTH-type transcriptional regulator MalR.
   
 
 0.784
OPJ57252.1
Hypothetical protein.
   
 
 0.780
fruA_1
PTS system fructose-specific EIIABC component.
 
 
 0.741
Your Current Organism:
Clostridium thermoalcaliphilum
NCBI taxonomy Id: 29349
Other names: ATCC 51508, CIP 105528, DSM 7309, [. thermoalcaliphilum, [Clostridium] thermoalcaliphilum, strain JW/YL23-2
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.