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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ppxExopolyphosphatase. (507 aa)    
Predicted Functional Partners:
ppk
Polyphosphate 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.
 
  
 0.968
Atu1030
GTP pyrophosphohydrolase/synthetase, RelA/SpoT family; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
 
 
 0.937
Atu0619
Exopolyphosphatase.
  
  
0.931
Atu1143
Conserved hypothetical protein.
 
     0.720
Atu1142
Permease.
 
     0.700
Atu1177
Conserved hypothetical protein.
 
 
   0.493
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
 
   
 0.490
ftsX
Cell division protein.
 
     0.485
dnaK
DNAK Protein; Acts as a chaperone; Belongs to the heat shock protein 70 family.
     
 0.481
Atu0418
Conserved hypothetical protein; Uses inorganic polyphosphate (polyP) as a donor to convert ADP to ATP; Belongs to the polyphosphate kinase 2 (PPK2) family. Class I subfamily.
 
  
 0.466
Your Current Organism:
Agrobacterium fabrum
NCBI taxonomy Id: 176299
Other names: A. fabrum str. C58, Agrobacterium fabrum str. C58, Agrobacterium tumefaciens (strain C58 / ATCC 33970), Agrobacterium tumefaciens (strain C58), Agrobacterium tumefaciens str. C58, Agrobacterium tumefaciens str. C58 (Cereon), Agrobacterium tumefaciens str. C58 (Dupont), Agrobacterium tumefaciens str. C58 (U. Washington), Rhizobium radiobacter str. C58 (Cereon), Rhizobium radiobacter str. C58 (Dupont), Rhizobium radiobacter str. C58 (U. Washington)
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