STRINGSTRING
ppk protein (Idiomarina loihiensis) - STRING interaction network
"ppk" - Polyphosphate kinase in Idiomarina loihiensis
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:
some 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 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
Cooccurence
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 (696 aa)    
Predicted Functional Partners:
ppx
annotation not available (503 aa)
 
   
  0.959
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions (176 aa)
       
  0.945
IL2364
annotation not available (308 aa)
 
   
  0.711
phoA
annotation not available (435 aa)
   
   
  0.582
pstS
annotation not available (325 aa)
         
  0.489
lon
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 (774 aa)
           
  0.465
IL2005
annotation not available (1157 aa)
   
   
  0.461
IL1030
annotation not available (567 aa)
              0.418
phoU
Phosphate-specific transport system accessory protein PhoU; Plays a role in the regulation of phosphate uptake (239 aa)
         
  0.415
xseA
Exodeoxyribonuclease 7 large subunit; Bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseA family (436 aa)
              0.412
Your Current Organism:
Idiomarina loihiensis
NCBI taxonomy Id: 283942
Other names: I. loihiensis L2TR, Idiomarina loihiensis, Idiomarina loihiensis L2TR, Idiomarina loihiensis str. L2TR, Idiomarina loihiensis strain L2TR
Server load: low (7%) [HD]