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
whiB-5Hypothetical protein; Acts as a transcriptional regulator. Probably redox- responsive. The apo- but not holo-form probably binds DNA. (104 aa)    
Predicted Functional Partners:
rpoZ
DNA-directed RNA polymerase subunit omega; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
  
 
 
 0.827
ORA75092.1
Mycothiol system anti-sigma-R factor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.733
ORA67091.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.729
ORA70655.1
MerR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.715
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 
 0.709
rpoC
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.703
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.696
ORA73478.1
Preprotein translocase subunit SecG; Involved in protein export. Participates in an early event of protein translocation; Belongs to the SecG family.
 
     0.695
ORA71873.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.688
apt
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
   
    0.676
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.