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. (736 aa)    
Predicted Functional Partners:
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.947
SDN83364.1
Exopolyphosphatase / guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase; Belongs to the GppA/Ppx family.
 
  
 0.917
SDN67308.1
polyphosphate:AMP phosphotransferase.
 
  
 0.884
SDN83075.1
Porphobilinogen synthase; Belongs to the ALAD family.
  
    0.796
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.
 
  
 0.632
SDN83046.1
Enhancing lycopene biosynthesis protein 2; Displays glyoxalase activity, catalyzing the conversion of glyoxal to glycolate; Belongs to the peptidase C56 family.
       0.532
SDO41148.1
Phosphate transport system permease protein.
     
 0.496
SDN70237.1
CBS domain-containing protein.
    
  0.409
SDO60982.1
CBS domain-containing protein.
    
  0.406
SDO06239.1
Phosphoglycolate phosphatase.
    
  0.403
Your Current Organism:
Halomonas shengliensis
NCBI taxonomy Id: 419597
Other names: CGMCC 1.6444, H. shengliensis, Halomonas shengliensis Wang et al. 2007, LMG 23897, LMG:23897, strain SL014B-85
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