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
ptsPPhosphoenolpyruvate-protein phosphotransferase PtsP (Phosphotransferase system, enzyme I) (Enzyme I-Ntr); Belongs to the PEP-utilizing enzyme family. (748 aa)    
Predicted Functional Partners:
ptsO
Phosphocarrier protein NPr (nitrogen related HPr).
  
 
 0.992
fruB
PTS system, fructose-specific IIA/FPr component.
 
 
 
 0.967
ptsH
Phosphocarrier protein HPr (Histidine-containing protein).
  
 
 
 0.816
nudH
Probable (di)nucleoside polyphosphate hydrolase (Ap4A pyrophosphatase); Accelerates the degradation of transcripts by removing pyrophosphate from the 5'-end of triphosphorylated RNA, leading to a more labile monophosphorylated state that can stimulate subsequent ribonuclease cleavage; Belongs to the Nudix hydrolase family. RppH subfamily.
  
    0.814
crr
PTS system, glucose-specific IIA component (EIIA-GLC) (Glucose-permease IIA component) (Phosphotransferase enzyme II, A component) (EIII-GLC).
 
     0.802
ptsN
Nitrogen regulatory IIA protein (enzyme IIA-NTR) (phosphotransferase enzyme II, A component).
  
   
 0.773
lgt
Prolipoprotein diacylglyceryl transferase; Catalyzes the transfer of the diacylglyceryl group from phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine of a prolipoprotein, the first step in the formation of mature lipoproteins; Belongs to the Lgt family.
       0.604
fruA
PTS system, fructose-specific IIBC component.
  
   
 0.561
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.