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
ptsI_2Phosphoenolpyruvate-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). (545 aa)    
Predicted Functional Partners:
ptsH
Phosphocarrier protein HPr.
 
 0.988
ptsI_3
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).
  
  
 
0.920
fixJ
Transcriptional regulatory protein FixJ.
       0.762
AQQ72220.1
Hypothetical protein.
  
 
 0.731
pfkB
6-phosphofructokinase isozyme 2.
 
  
 0.614
fruA_1
EIIABC-Fru.
 
   
 0.569
fruA_2
EIIABC-Fru.
 
   
 0.515
kinE
Sporulation kinase E.
     
 0.432
zraR_3
Transcriptional regulatory protein ZraR.
       0.419
Your Current Organism:
Limihaloglobus sulfuriphilus
NCBI taxonomy Id: 1851148
Other names: DSM 100118, JCM 31927, KCTC 15601, L. sulfuriphilus, Limihaloglobus sulfuriphilus Pradel et al., Phycisphaerae bacterium SM-Chi-D1, strain SM-Chi-D1
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