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
KQZ60870.1Polyphosphate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (261 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.
 
  
 0.965
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
    
 0.807
KQZ60710.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.804
KQZ63785.1
Magnesium-protoporphyrin IX monomethyl ester cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.722
KQZ62416.1
Cytochrome c oxidase accessory protein CcoG; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.719
aspS
aspartate--tRNA(Asp/Asn) ligase; Aspartyl-tRNA synthetase with relaxed tRNA specificity since it is able to aspartylate not only its cognate tRNA(Asp) but also tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first activated by ATP to form Asp-AMP and then transferred to the acceptor end of tRNA(Asp/Asn); Belongs to the class-II aminoacyl-tRNA synthetase family. Type 1 subfamily.
       0.620
KQZ60864.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.615
KQZ60869.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.562
KQZ62411.1
Coproporphyrinogen III oxidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
    0.547
KQZ65147.1
Radical SAM protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.541
Your Current Organism:
Sphingopyxis sp. Root1497
NCBI taxonomy Id: 1736474
Other names: S. sp. Root1497
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