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
nusBN utilization substance protein 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. (289 aa)    
Predicted Functional Partners:
rpsJ
SSU ribosomal protein S10 RpsJ; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family.
   
 
 0.905
nusA
Transcription termination protein NusA; Participates in both transcription termination and antitermination.
 
 
 0.898
fmt
methionyl-tRNA formyltransferase Fmt; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
  
  
 0.833
ribH
6,7-dimethyl-8-ribityllumazine synthase RibH; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin.
  
  
 0.794
rpoZ
DNA-directed RNA polymerase omega subunit RpoZ; 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.
  
 
 0.756
KPQ34036.1
Putative membrane protein.
       0.729
nusG
Transcriptional antiterminator NusG; Participates in transcription elongation, termination and antitermination.
  
 
 0.721
rpoB
DNA-directed RNA polymerase beta subunit RpoB; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.695
ribB-ribA
Bifunctional 3,4-dihydroxy 2-butanone 4-phosphate synthase / GTP cyclohydrolase II RibB-RibA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family.
   
 0.692
folD
Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
  
  
 0.683
Your Current Organism:
Phormidesmis priestleyi Ana
NCBI taxonomy Id: 1666911
Other names: P. priestleyi Ana
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