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
ORA75103.1Polyphosphate kinase 2; Derived by automated computational analysis using gene prediction method: Protein Homology. (276 aa)    
Predicted Functional Partners:
ppk
RNA 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.
 
  
 0.970
ORA75102.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.915
ORA72954.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.741
ppa
Esterase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
    
 0.740
ppa-2
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
    
 0.740
ORA74604.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.668
ORA75104.1
Diacylglycerol O-acyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.653
nadK
NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
      
 0.646
ORA75101.1
stearoyl-CoA 9-desaturase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.587
ORA74808.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
   0.535
Your Current Organism:
Mycobacterium heidelbergense
NCBI taxonomy Id: 53376
Other names: ATCC 51253, CIP 105424, DSM 44471, JCM 14842, M. heidelbergense, strain 2554/91
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.