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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
KIC61117.1Ribonuclease BN; Derived by automated computational analysis using gene prediction method: Protein Homology. (282 aa)    
Predicted Functional Partners:
KIC55836.1
Phospholipase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.520
KIC55867.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.468
KIC60894.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.465
KIC60908.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.462
KIC55849.1
Response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.443
KIC58197.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.439
KIC56805.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.430
KIC59736.1
Small protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.426
polA
DNA polymerase; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
     
 0.408
KIC61116.1
Response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.406
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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