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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
ptsKHPr 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). (316 aa)    
Predicted Functional Partners:
ptsI
Phosphotransferase system enzyme I; 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).
 
   
 0.951
ptsN
Nitrogen regulatory IIA protein; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
 
   
 0.950
ptsH
Phosphotransferase system HPr enzyme; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
 
 
 
 0.932
XCC2803
Sigma-54 modulation protein; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
 
   
 0.920
XCC2807
Conserved hypothetical protein; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
 
   
 0.827
XCC2806
Conserved hypothetical protein; Displays ATPase and GTPase activities.
     
 0.807
yhbG
ABC transporter ATP-binding protein; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
     
 0.788
fruB
Multiphosphoryl transfer protein; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II FruAB PTS system is involved in fructose transport.
 
 
 
 0.787
lptA
Conserved hypothetical protein; Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. May form a bridge between the inner membrane and the outer membrane, via interactions with LptC and LptD, thereby facilitating LPS transfer across the periplasm.
     
 0.767
rpoN-2
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
     
 0.759
Your Current Organism:
Xanthomonas campestris
NCBI taxonomy Id: 190485
Other names: X. campestris pv. campestris str. ATCC 33913, Xanthomonas campestris pv. campestris str. ATCC 33913
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