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
ppkRNA degradosome 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. (749 aa)    
Predicted Functional Partners:
Ppk2
Polyphosphate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.961
mshD
Hypothetical protein; Catalyzes the transfer of acetyl from acetyl-CoA to desacetylmycothiol (Cys-GlcN-Ins) to form mycothiol.
      0.943
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.942
OAB88349.1
Phosphohistidine phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.889
OAB88346.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.875
OAB87597.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.868
AWH69_06185
Septum formation initiator family protein; Incomplete; partial in the middle of a contig; missing stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.859
OAB88350.1
Phosphate ABC transporter substrate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
  
  
 0.857
OAB87322.1
Polyphosphate kinase (could be polyphosphate AMP phosphotransferase (pap)); Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.720
OAB88352.1
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.717
Your Current Organism:
Janibacter melonis
NCBI taxonomy Id: 262209
Other names: DSM 16063, J. melonis, JCM 12321, Janibacter melonis Yoon et al. 2004, KCTC 9987, NBRC 107855, strain CM2104
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