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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
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. (738 aa)    
Predicted Functional Partners:
KIC60988.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.981
KIC57857.1
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.
     
 0.916
KIC58982.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.876
KIC60986.1
Chromosomal replication initiator protein DnaA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the DnaA family.
     
 0.696
polA
DNA polymerase; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.641
KIC60985.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.442
Your Current Organism:
Brevundimonas nasdae
NCBI taxonomy Id: 172043
Other names: B. nasdae, Brevundimonas nasdae Li et al. 2004, DSM 14572, JCM 11415, strain W1-2B
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.