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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
CeoCPotassium transporter TrkA; Derived by automated computational analysis using gene prediction method: Protein Homology. (232 aa)    
Predicted Functional Partners:
CeoB
Potassium transporter TrkA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
0.942
ORX21406.1
DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.914
ORX21481.1
23S rRNA methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA M5U methyltransferase family.
       0.747
ORX21480.1
DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.744
ORX09488.1
rRNA cytosine-C5-methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   0.727
MoaE2
Molybdenum cofactor biosynthesis protein MoaE; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.648
ORX20179.1
Bifunctional uroporphyrinogen-III synthetase/response regulator domain protein; Catalyzes the formation of uroporphyrinogen-III from hydroxymethylbilane; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.588
ORX22060.1
DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.523
ORX17628.1
Potassium transporter TrkA; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.470
nusB
N utilization substance protein B; Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons.
  
   0.447
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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