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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
ORX14088.1RNA polymerase subunit sigma; Derived by automated computational analysis using gene prediction method: Protein Homology. (301 aa)    
Predicted Functional Partners:
ORX20416.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.801
SirR
DtxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.788
ORX14089.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.769
ORX10443.1
Mycofactocin system transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  
 0.753
MoxR3
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.752
ORX10388.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
   
    0.751
SigL
RNA polymerase subunit sigma; Member of the extracytoplasmic function sigma factors which are active under specific conditions; binds with the catalytic core of RNA polymerase to produce the holoenzyme and directs bacterial core RNA polymerase to specific promoter elements to initiate transcription; in M. tuberculosis this protein regulates polyketide synthases and secreted or membrane proteins; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.750
ORX17575.1
TetR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.744
ORX10423.1
TetR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.742
ORX10431.1
PaaX domain-containing protein, C- domain protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.740
Your Current Organism:
Mycobacterium xenopi
NCBI taxonomy Id: 1789
Other names: ATCC 19250, CCUG 28011, CCUG 31306, CIP 104035, DSM 43995, JCM 15661, M. xenopi, Mycobacterium xenopei, NCTC 10042
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