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
ppkPolyphosphate 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. (768 aa)    
Predicted Functional Partners:
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.939
SDD80566.1
Polyphosphate:nucleotide phosphotransferase, PPK2 family.
 
  
 0.899
SDC10973.1
Exopolyphosphatase / guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase.
 
  
 0.896
SDC11068.1
Phosphohistidine phosphatase, SixA.
       0.849
SDC11173.1
Putative hemolysin.
       0.815
SDE03288.1
Hypothetical protein.
  
  
 0.719
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.
 
  
 0.714
SDE60624.1
PAS domain S-box-containing protein.
     
 0.513
SDC13081.1
Phosphoglycolate phosphatase.
    
  0.481
SDC76862.1
CBS domain-containing protein.
    
  0.481
Your Current Organism:
Acidovorax valerianellae
NCBI taxonomy Id: 187868
Other names: A. valerianellae, Acidivorax valerianellae, Acidovorax valerianellae Gardan et al. 2003, CFBP 4730, DSM 16619, NCPPB 4283
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