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
B005_1195RNA polymerase sigma factor, sigma-70 family protein; Belongs to the sigma-70 factor family. ECF subfamily. (169 aa)    
Predicted Functional Partners:
B005_1982
RNA polymerase sigma factor, sigma-70 family protein; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.828
B005_0868
RNA polymerase sigma factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.729
B005_4518
Putative RNA polymerase sigma-C factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
0.714
rsrA
Mycothiol system anti-sigma-R factor.
 
 
 0.689
B005_1579
N-acetylmuramoyl-L-alanine amidase family protein.
 
    0.603
B005_1066
RNA polymerase sigma factor, sigma-70 family protein; Zinc-finger family protein; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.594
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
       0.498
B005_2899
RNA polymerase sigma factor, sigma-70 family protein; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.491
B005_3955
RNA polymerase sigma factor, sigma-70 family protein; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.482
groL
Chaperonin GroL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
     
 0.477
Your Current Organism:
Nocardiopsis alba
NCBI taxonomy Id: 1205910
Other names: N. alba ATCC BAA-2165, Nocardiopsis alba ATCC BAA-2165, Nocardiopsis alba BE74
Server load: medium (44%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.