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.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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experimentally determined
co-expression
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[Homology]
Score
ptsNPTS system, nitrogen regulatory IIA protein; Identified by similarity to EGAD:15747; match to protein family HMM PF00359; match to protein family HMM TIGR01419. (149 aa)    
Predicted Functional Partners:
NMB0738
Conserved hypothetical protein; Displays ATPase and GTPase activities.
  
  
 0.955
hprK
Putative HPr kinase/phosphatase; Catalyzes the ATP- as well as the pyrophosphate-dependent phosphorylation of a specific serine residue in HPr, a phosphocarrier protein of the phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS). HprK/P also catalyzes the pyrophosphate-producing, inorganic phosphate-dependent dephosphorylation (phosphorolysis) of seryl-phosphorylated HPr (P-Ser-HPr).
 
   
 0.934
NMB0217
Putative RNA polymerase sigma-54 factor RpoN; Identified by similarity to EGAD:7711; match to protein family HMM PF00309; match to protein family HMM PF04552; match to protein family HMM PF04963.
 
  
 0.880
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).
 
  
 0.842
ptsH
Phosphocarrier protein HPr; 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. The phosphoryl group from phosphoenolpyruvate (PEP) is transferred to the phosphoryl carrier protein HPr by enzyme I. Phospho-HPr then transfers it to the PTS EIIA domain.
 
  
 0.815
NMB2046
PTS system, IIAB component; Identified by similarity to EGAD:24904; match to protein family HMM PF03610.
 
  
 0.791
NMB0739
Conserved hypothetical protein; Identified by similarity to EGAD:108433; match to protein family HMM PF01926; match to protein family HMM PF04079; match to protein family HMM TIGR00650.
  
  
 0.659
NMB1561
Transcriptional regulator, DeoR family; Identified by similarity to EGAD:102141; match to protein family HMM PF00455.
 
  
 0.589
ubiA
4-hydroxybenzoate octaprenyltransferase; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of ubiquinone-8 (UQ-8) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate 3-octaprenyl-4-hydroxybenzoate.
       0.452
rpe
Ribulose-phosphate 3-epimerase; Identified by similarity to EGAD:7745; match to protein family HMM PF00834; match to protein family HMM TIGR01163; Belongs to the ribulose-phosphate 3-epimerase family.
  
  
 0.434
Your Current Organism:
Neisseria meningitidis
NCBI taxonomy Id: 122586
Other names: N. meningitidis MC58, Neisseria meningitidis MC58, Neisseria meningitidis serogroup B strain MC58
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