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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
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[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.
      
 0.967
yhaM
3'-5' exonuclease; Shows a 3'-5' exoribonuclease activity as well as single- stranded DNA 3'-5'exonuclease activity. Plays a role in the secondary pathway of 23S rRNA 3' end maturation; Belongs to the YhaM family.
  
   
 0.771
yhaL
Sporulation factor; Required for efficient sporulation.
      
 0.741
yvdQ
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
    0.722
recJ
Putative single-strand DNA-specific exonuclease; Putative single-stranded-DNA-specific exonuclease (By similarity). RecA thread formation during DNA double-strand break repair requires RecJ or AadAB; Belongs to the RecJ family.
      
 0.715
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
cdnD
Phosphodiesterase acting on cyclic dinucleotides; Has phosphodiesterase (PDE) activity against cyclic-di-AMP (c-di-AMP) and to a much lesser extent against cyclic-di-GMP (c-di-GMP) in the DHH/DHHA1 domains. Also has ATPase activity, probably via the GGDEF domain. Overexpression leads to increased sensitivity to methyl methanesulfonate (MMS) and H(2)O(2). Overexpression leads to extreme sensitivity to the beta-lactam antibiotic cefuroxime (CEF), probably dependent on PDE activity. May monitor cellular heme or NO levels. In B.subtilis c-di-AMP is a second messenger that mediates growth, [...]
      
 0.638
yukB
Putative cell division protein; Required for YukE secretion. Probable component or regulator of the ESX/ESAT-6-like secretion system (BsEss).
  
     0.637
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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