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
ppk2PPK2_P_aer: polyphosphate kinase 2. (316 aa)    
Predicted Functional Partners:
ppk1
Polyphosphate kinase 1; 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.
 
  
 0.964
ppa
Inorganic pyrophosphatase family protein; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
    
 0.926
hpnJ
Radical SAM superfamily protein.
   
    0.750
DM40_3009
V4R domain protein.
   
    0.750
hemN
hemN: oxygen-independent coproporphyrinogen III oxidase; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
 
    0.570
DM40_2026
Cytochrome c family protein.
  
    0.500
gph-2
PGP_bact: phosphoglycolate phosphatase, bacterial.
  
  
  0.488
DM40_1023
Hypothetical protein; OMP85_target: outer membrane insertion C-terminal signal domain protein.
   
    0.487
DM40_1119
ompW family protein.
   
    0.487
DM40_2366
Hypothetical protein; OMP85_target: outer membrane insertion C-terminal signal domain protein.
   
    0.487
Your Current Organism:
Burkholderia cenocepacia
NCBI taxonomy Id: 95486
Other names: ATCC BAA-245, ATCC:BAA:245, B. cenocepacia, Burkholderia cenocepacia Vandamme et al. 2003, Burkholderia cepacia genomovar III, Burkholderia cepacia genomovar IIIb, CCM 4899, CCUG 48434, DSM 16553, LMG 16656, LMG:16656, NCTC 13227
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