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
KQM09353.1DNA topoisomerase IV; Decatenates newly replicated chromosomal DNA and relaxes positive and negative DNA supercoiling; Derived by automated computational analysis using gene prediction method: Protein Homology. (840 aa)    
Predicted Functional Partners:
KQM09309.1
DNA topoisomerase IV; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.974
KQM09346.1
DNA topoisomerase IV; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.974
gyrB
DNA gyrase subunit B; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner.
 0.951
metG
methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
  
  
 0.679
secF
Preprotein translocase subunit SecD; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA; Belongs to the SecD/SecF family. SecD subfamily.
 
  
 0.678
nusA
Transcription elongation factor NusA; Participates in both transcription termination and antitermination.
   
  
 0.480
KQM09087.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.459
KQM09016.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.459
argS
arginyl-tRNA synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.455
KQM08965.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.454
Your Current Organism:
Bacteroides periocalifornicus
NCBI taxonomy Id: 1702214
Other names: Bacteroides sp. 128, Bacteroidetes bacterium 12B, C. [Bacteroides] periocalifornicus, Candidatus Bacteroides periocalifornicus, Candidatus [Bacteroides] periocalifornicus
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.