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. (684 aa)    
Predicted Functional Partners:
gppA
Guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase.
 
 
 0.995
AQR96936.1
Cobalt-dependent inorganic pyrophosphatase.
    
  0.904
clsA
Major cardiolipin synthase ClsA; Catalyzes the reversible phosphatidyl group transfer from one phosphatidylglycerol molecule to another to form cardiolipin (CL) (diphosphatidylglycerol) and glycerol.
  
  
 0.859
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
  
  
 0.637
lytA_17
Autolysin.
       0.490
AQR96295.1
Hypothetical protein.
  
  
 0.426
hypE
Hydrogenase isoenzymes formation protein HypE.
   
    0.426
pyk_1
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.419
pyk_2
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.419
AQR96598.1
Pheromone autoinducer 2 transporter.
       0.409
Your Current Organism:
Clostridium saccharoperbutylacetonicum
NCBI taxonomy Id: 36745
Other names: ATCC 27021, C. saccharoperbutylacetonicum, Clostridium saccharoperbutylacetonicum Keis et al. 2001, DSM 14923, NCIMB 12606, strain N1-4 (HMT)
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