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
AJE41373.1RNA polymerase sigma24 factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily. (179 aa)    
Predicted Functional Partners:
AJE41372.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
   0.957
AJE41371.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.886
AJE44040.1
RNA polymerase sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.845
AJE41370.1
ABC transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.808
AJE41369.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.773
AJE40711.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
   0.770
AJE43382.1
RNA polymerase sigma-70 factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.720
AJE41465.1
RNA polymerase sigma24 factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.682
rpoC
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
   0.675
AJE43652.1
RNA polymerase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.675
Your Current Organism:
Streptomyces nodosus
NCBI taxonomy Id: 40318
Other names: ATCC 14899, ATCC 23942, BCRC 13768, CBS 926.68, CCRC 13768, CCRC:13768, DSM 40109, IFO 12895, ISP 5109, JCM 4297, JCM 4656, KCTC 9035, LMG 19340, LMG:19340, NBRC 12895, NCIMB 12816, NRRL B-2371, NRRL-ISP 5109, RIA 831, S. nodosus
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.