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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
ppk1Polyphosphate 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. (689 aa)    
Predicted Functional Partners:
AMQ43692.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GppA/Ppx family.
 
  
 0.969
ppk2
Polyphosphate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.965
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.926
AMQ43834.1
Pyrophosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
  0.900
gppA
Guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase; Catalyzes the conversion of pppGpp to ppGpp. Guanosine pentaphosphate (pppGpp) is a cytoplasmic signaling molecule which together with ppGpp controls the 'stringent response', an adaptive process that allows bacteria to respond to amino acid starvation, resulting in the coordinated regulation of numerous cellular activities.
 
  
 0.858
AMQ41836.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.731
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.644
AMQ43690.1
Glycine cleavage system protein R; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.611
pstA
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.479
phoR
Phosphate regulon sensor protein; Membrane-associated histidine protein kinase that phosphorylates phoB in response to environmental signals as part of the two-component phosphate regulatory system phoR/phoB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.427
Your Current Organism:
Aeromonas veronii
NCBI taxonomy Id: 654
Other names: A. veronii, ATCC 35624, ATCC 49904 [[Aeromonas ichthiosmia]], Aeromonas culicicola, Aeromonas culicicola Pidiyar et al. 2002, Aeromonas hybridization group 10 (HG10), Aeromonas ichthiosmia, Aeromonas sp. G18, Aeromonas sp. R1, Aeromonas sp. R9, Aeromonas sp. TH074, Aeromonas sp. TH076, CCUG 27821, CECT 4257, CECT 4486 [[Aeromonas ichthiosmia]], CIP 103438, CIP 104613 [[Aeromonas ichthiosmia]], CIP 107763 [[Aeromonas culicicola]], DSM 6393 [[Aeromonas ichthiosmia]], DSM 7386, Enteric Group 77, JCM 7375, JCM 8354 [[Aeromonas ichthiosmia]], LMG 12645 [[Aeromonas ichthiosmia]], LMG:12645 [[Aeromonas ichthiosmia]], MTCC 3249 [[Aeromonas culicicola]], NCIMB 13205 [[Aeromonas ichthiosmia]], NICM 5147 [[Aeromonas culicicola]], strain 115/II [[Aeromonas ichthiosmia]]
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