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
nrnBOligoribonuclease (nanoRNase); Degrades RNA oligonucleotides with a length of 5 nucleotides in a 3'- to 5'-direction. Less active on shorter RNA oligonucleotides and on those with a length of 24 nucleotides. Prefers RNA oligonucleotides containing adenines rather than cytosines. (399 aa)    
Predicted Functional Partners:
nrnA
Oligoribonuclease (nanoRNAse), 3',5'-bisphosphate nucleotidase; Bifunctional enzyme which has both oligoribonuclease and pAp- phosphatase activities. Degrades RNA and DNA oligonucleotides with a length of 5 nucleotides and shorter, with a preference for 3-mers. Directionality is controversial; shown to degrade 5-mers and less in a 3' to 5' direction , and 11-mers in a 5' to 3' direction. Converts 3'(2')-phosphoadenosine 5'- phosphate (PAP) to AMP.
      
 0.920
yhaL
Sporulation factor; Required for efficient sporulation.
      
 0.731
yvdQ
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
    0.716
yueB
Bacteriophage SPP1 receptor; Required for YukE secretion. Probable component or regulator of the ESX/ESAT-6-like secretion system (BsEss). Bacteriophage SPP1 receptor. Essential for the irreversible adsorption of the bacteriophage.
  
     0.698
yukC
Putative membrane-associated enzyme involved in bacteriocin production; Required for YukE secretion. Probable component or regulator of the ESX/ESAT-6-like secretion system (BsEss).
  
     0.668
yukE
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 15576783.
  
     0.662
yukB
Putative cell division protein; Required for YukE secretion. Probable component or regulator of the ESX/ESAT-6-like secretion system (BsEss).
  
     0.637
ydbA
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
     0.614
spoVIF
Sporulation-specific protein needed for heat resistance; Transcription factor involved in spore coat assembly and spore resistance. Regulates the transcription of at least cgeA, cotG and cotS.
  
     0.588
yhcQ
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
    0.581
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.