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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
KIC58872.1Fis family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (483 aa)    
Predicted Functional Partners:
KIC59761.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
0.836
KIC58454.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.834
KIC59738.1
RNA polymerase sigma54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.813
KIC57576.1
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.804
KIC60578.1
PAS fold family protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.801
KIC59832.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.790
KIC57570.1
Response regulator receiver protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.771
KIC57871.1
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.756
KIC58818.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.737
KIC58852.1
Signal peptide protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
0.737
Your Current Organism:
Brevundimonas nasdae
NCBI taxonomy Id: 172043
Other names: B. nasdae, Brevundimonas nasdae Li et al. 2004, DSM 14572, JCM 11415, strain W1-2B
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