STRINGSTRING
ptrB protein (Xanthomonas campestris campestris) - STRING interaction network
"ptrB" - Protease II in Xanthomonas campestris campestris
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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
Node Content
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proteins of unknown 3D structure
filled nodes:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ptrBProtease II (704 aa)    
Predicted Functional Partners:
ptrA
Zinc protease; Predicted Zn-dependent peptidases (959 aa)
           
  0.702
psrA
Transcriptional regulator (210 aa)
           
  0.609
aspC1
Aminotransferase; Aspartate/tyrosine/aromatic aminotransferase (406 aa)
              0.608
XCC3676
Transcriptional regulator protein; Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain (258 aa)
           
  0.570
XCC3512
Two-component system regulatory protein; Response regulator of the LytR/AlgR family (248 aa)
           
  0.570
purL
Phosphoribosylformylglycinamidine synthase; Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate (1348 aa)
   
        0.538
ksgA
Ribosomal RNA small subunit methyltransferase A; Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3’-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits (262 aa)
           
  0.537
pep
Prolyl oligopeptidase; Serine proteases of the peptidase family S9A (697 aa)
 
     
0.527
gacA
Transcriptional regulator luxR/uhpA family; Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain (215 aa)
           
  0.473
ogt
Methylated-DNA--protein-cysteine methyltransferase; Involved in the cellular defense against the biological effects of O6-methylguanine (O6-MeG) and O4-methylthymine (O4-MeT) in DNA. Repairs the methylated nucleobase in DNA by stoichiometrically transferring the methyl group to a cysteine residue in the enzyme. This is a suicide reaction- the enzyme is irreversibly inactivated (180 aa)
         
  0.442
Your Current Organism:
Xanthomonas campestris campestris
NCBI taxonomy Id: 340
Other names: X. campestris pv. campestris, Xanthomonas campestris, Xanthomonas campestris (pv. campestris), Xanthomonas campestris campestris, Xanthomonas campestris pv. campestris
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