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
CCQ75071.1Putative PTS system fructose subfamily IIA component; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter. (132 aa)    
Predicted Functional Partners:
ptsH
Phosphocarrier protein HPr; Function of strongly homologous gene; carrier.
 
 0.997
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).
 
  
 0.929
xanB,
Bifunctionnal Mannose-6-phosphate isomerase and Mannose-1-phosphate guanylyl transferase; Function of strongly homologous gene; enzyme; Belongs to the mannose-6-phosphate isomerase type 2 family.
    
 0.927
manB
Phosphomannomutase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
    
 0.904
CCQ75073.1
Putative HPr kinase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
  
 0.889
mak
Fructokinase; Function of strongly homologous gene; enzyme.
    
 0.847
CCQ72152.1
Fructokinase; Function of strongly homologous gene; enzyme; Belongs to the carbohydrate kinase PfkB family.
  
 
 0.823
ptsN
Nitrogen regulatory protein [Includes: Phosphotransferase enzyme IIA component]; Function of strongly homologous gene; transporter.
 
  
 0.813
CCQ75072.1
Conserved protein of unknown function[Include P-loop ATPase protein family domain]; Displays ATPase and GTPase activities.
 
   
 0.789
chvG
Two-component histidine kinase chvG; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
     0.745
Your Current Organism:
Magnetospira sp. QH2
NCBI taxonomy Id: 1288970
Other names: M. sp. QH-2, Magnetospira sp. QH-2, marine magnetic spirillum QH-2
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