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
rnpOPutative DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. (79 aa)    
Predicted Functional Partners:
rpoA
DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 0.997
rpoB
DNA-directed RNA polymerase beta chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 0.989
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
  
 0.983
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 0.975
rpsB
InterPro: Ribosomal protein S2; hypothetical protein; Belongs to the universal ribosomal protein uS2 family.
  
 
 0.954
Bd1666
Putative helicase/SNF2 family domain protein; Superfamily II DNA/RNA helicases, SNF2 family,; hypothetical protein.
   
 0.947
rp32
RNA polymerase sigma-32 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 
 0.945
yejH
Putative ATP-dependent helicase; InterPro: helicase related protein; hypothetical protein.
    
  0.943
Bd0255
Similar to ATP dependent helicase; DNA repair helicase; hypothetical protein.
    
 0.940
nusB
Transcription termination factor nusB; Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons.
  
 
 0.936
Your Current Organism:
Bdellovibrio bacteriovorus HD100
NCBI taxonomy Id: 264462
Other names: B. bacteriovorus HD100, Bdellovibrio bacteriovorus DSM 50701, Bdellovibrio bacteriovorus str. HD100, Bdellovibrio bacteriovorus strain HD100
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.