STRINGSTRING
ppx protein (Pseudomonas aeruginosa) - STRING interaction network
"ppx" - Exopolyphosphatase in Pseudomonas aeruginosa
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
ppxExopolyphosphatase; Degradation of inorganic polyphosphates (polyP). Releases orthophosphate processively from the ends of the polyP chain (501 aa)    
Predicted Functional Partners:
relA
GTP pyrophosphokinase; In eubacteria ppGpp (guanosine 3’-diphosphate 5-’ diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance (747 aa)
   
 
  0.988
ppk1
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP); Belongs to the polyphosphate kinase 1 (PPK1) family (714 aa)
 
   
  0.974
spoT
Guanosine-3’,5’-bis(Diphosphate) 3’-pyrophosphohydrolase; In eubacteria ppGpp (guanosine 3’-diphosphate 5-’ diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance (701 aa)
   
 
  0.943
DR97_5504
Uncharacterized protein; PPK2_P_aer- polyphosphate kinase 2 (287 aa)
 
     
  0.897
DR97_6005
Uncharacterized protein; PPK2_P_aer- polyphosphate kinase 2 (304 aa)
 
     
  0.896
DR97_3098
PPK2_P_aer- polyphosphate kinase 2 (357 aa)
 
     
  0.896
DR97_77
Lon protease; ATP-dependent serine protease that mediates the selective degradation of mutant and abnormal proteins as well as certain short-lived regulatory proteins. Required for cellular homeostasis and for survival from DNA damage and developmental changes induced by stress. Degrades polypeptides processively to yield small peptide fragments that are 5 to 10 amino acids long. Binds to DNA in a double-stranded, site-specific manner (798 aa)
           
  0.886
lon2
Lon protease; ATP-dependent serine protease that mediates the selective degradation of mutant and abnormal proteins as well as certain short-lived regulatory proteins. Required for cellular homeostasis and for survival from DNA damage and developmental changes induced by stress. Degrades polypeptides processively to yield small peptide fragments that are 5 to 10 amino acids long. Binds to DNA in a double-stranded, site-specific manner (799 aa)
           
  0.876
phoB
phoB- phosphate regulon transcriptional regulatory protein PhoB (229 aa)
 
     
  0.834
phoU
Phosphate-specific transport system accessory protein PhoU; Plays a role in the regulation of phosphate uptake (242 aa)
         
  0.818
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 287
Other names: ATCC 10145, ATCC 10145-U, Bacillus aeruginosus, Bacillus pyocyaneus, Bacterium aeruginosum, Bacterium pyocyaneum, CCEB 481, CCUG 28447, CCUG 29297, CCUG 551, CFBP 2466, CIP 100720, DSM 50071, IBCS 277, IFO 12689, JCM 5962, Micrococcus pyocyaneus, NBRC 12689, NCCB 76039, NCIB 8295, NCIMB 8295, NCTC 10332, NRRL B-771, P. aeruginosa, Pseudomonas aeruginosa, Pseudomonas polycolor, Pseudomonas pyocyanea, Pseudomonas sp. RV3, RH 815, VKM B-588, bacterium ASFP-37, bacterium ASFP-38, bacterium ASFP-45, bacterium ASFP-46, bacterium ASFP-48
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