close STRING v12.5 is now available!
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
KOY82593.1Sporulation sigma factor SigE; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (235 aa)    
Predicted Functional Partners:
KOY82592.1
Sporulation protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.832
KOY83212.1
Chemotaxis protein CheY; May play the central regulatory role in sporulation. It may be an element of the effector pathway responsible for the activation of sporulation genes in response to nutritional stress. Spo0A may act in concert with spo0H (a sigma factor) to control the expression of some genes that are critical to the sporulation process.
  
   
 0.810
KOY83934.1
Stage II sporulation protein R; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.803
KOY83913.1
Stage III sporulation protein D; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.799
KOY79928.1
Stage VI sporulation protein D; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.799
KOY83064.1
Stage IV sporulation protein B; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.780
KOY82435.1
SpoVAD; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.774
KOY82436.1
Stage V sporulation protein AEB; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.774
KOY83211.1
Peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.774
KOY82434.1
Stage V sporulation protein AC; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.773
Your Current Organism:
Lysinibacillus macroides
NCBI taxonomy Id: 33935
Other names: ATCC 12905, Bacillus macroides, DSM 54, L. macroides, LMG 18474, LMG:18474, Lineola longa
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.