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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
KZL43044.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (167 aa)    
Predicted Functional Partners:
KZL43043.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.960
KZL43045.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.570
KZL43042.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.563
sigA
RNA polymerase sigma factor RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
    
   0.452
KZL41302.1
DNA repair protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.440
KZL37739.1
Recombinase RecJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.426
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
   
 
 0.404
KZL40183.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.404
Your Current Organism:
Lactobacillus collinoides
NCBI taxonomy Id: 33960
Other names: ATCC 27612, CCUG 32259, CIP 103008, DSM 20515, L. collinoides, LMG 9194, LMG:9194
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.