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
nusANusA antitermination factor; Participates in both transcription termination and antitermination. (516 aa)    
Predicted Functional Partners:
Rru_A3780
LSU ribosomal protein L7AE.
  
    0.999
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 subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.994
nusG
Transcription antitermination protein nusG; Participates in transcription elongation, termination and antitermination.
 
 
 0.990
rpoC
DNA-directed RNA polymerase; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.989
rpsG
SSU ribosomal protein S7P; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.
  
 
 0.985
rplK
LSU ribosomal protein L11P; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
  
 
 0.985
rimP
Protein of unknown function DUF150; Required for maturation of 30S ribosomal subunits. Belongs to the RimP family.
 
  
 0.982
rpsH
SSU ribosomal protein S8P; One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit; Belongs to the universal ribosomal protein uS8 family.
 
   0.981
rpsB
SSU ribosomal protein S2P; Belongs to the universal ribosomal protein uS2 family.
 
 
 0.979
Your Current Organism:
Rhodospirillum rubrum
NCBI taxonomy Id: 269796
Other names: R. rubrum ATCC 11170, Rhodospirillum rubrum ATCC 11170, Rhodospirillum rubrum S1, Rhodospirillum rubrum str. ATCC 11170, Rhodospirillum rubrum strain ATCC 11170
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.