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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!
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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
trxB_2Thioredoxin reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. (319 aa)    
Predicted Functional Partners:
trxA
Thioredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the thioredoxin family.
 0.937
sufS
Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
  
 
  0.937
trxB2
Thioredoxin reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.888
KZE55601.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.857
megL
Methionine gamma-lyase; Catalyzes the formation of methanethiol and 2-ocobutanoate from L-methionine; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.852
KZE46505.1
MarR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.829
KZE51711.1
Pyridine nucleotide-disulfide oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.824
gltA
Glutamate synthase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.822
KZE41909.1
Thioredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.805
KZE44363.1
DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.794
Your Current Organism:
Brevibacillus parabrevis
NCBI taxonomy Id: 54914
Other names: ATCC 10027, B. parabrevis, Bacillus parabrevis, CIP 103840, DSM 8376, IFO 12334, JCM 8506, LMG 15971, LMG:15971, NBRC 12334, NCIMB 13346, NRRL NRS-605, NRRL NRS-815
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