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
mazE7Antitoxin MazE7; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon expression in E.coli but not in M.smegmatis neutralizes the effect of cognate toxin MazF7. (77 aa)    
Predicted Functional Partners:
mazF7
Possible toxin MazF7; Toxic component of a type II toxin-antitoxin (TA) system. Upon expression in E.coli and M.smegmatis inhibits cell growth and colony formation. Its toxic effect is neutralized by coexpression with cognate antitoxin MazE7. Probably an endoribonuclease (By similarity); Belongs to the PemK/MazF family.
   
 
 0.999
mazF9
Toxin MazF9; Toxic component of a type II toxin-antitoxin (TA) system. Upon expression in E.coli and M.smegmatis inhibits cell growth and colony formation. Its toxic effect is neutralized by coexpression with cognate antitoxin MazE9. Acts as an mRNA interferase, specifically cleaving between U and C in UAC sequences. May cleave its cognate antitoxin's gene. In E.coli expression with non- cognate antitoxins VapB27 and VapB40 partially neutralizes the toxin. Belongs to the PemK/MazF family.
  
 
 0.828
mazF1
Possible toxin MazF1; Toxic component of a type II toxin-antitoxin (TA) system, its cognate antitoxin is MazE1 (Probable). Probably an endoribonuclease (By similarity); Belongs to the PemK/MazF family.
   
   0.806
vapB18
Possible antitoxin VapB18; Putative antitoxin component of a possible type II toxin- antitoxin (TA) system. The cognate toxin is VapC18.
      
 0.803
cobG
Rv2064, (MTCY49.03), len: 363 aa. CobG, precorrin-3B synthase, cobalamin biosynthesis protein.
  
    0.786
cobI
Cobalamin biosynthesis protein CobIJ; Methylates precorrin-2 at the C-20 position to produce precorrin-3A.
  
    0.785
cobH
Precorrin-8X methylmutase CobH (aka precorrin isomerase); Catalyzes the conversion of precorrin-8X to hydrogenobyrinate.
  
    0.772
mazE5
Possible antitoxin MazE5; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon expression in M.smegmatis neutralizes the effect of cognate toxin MazF5.
   
  
 0.760
mazF6
Toxin MazF6; Toxic component of a type II toxin-antitoxin (TA) system. Upon expression in E.coli and in M.smegmatis partially inhibits cell growth and colony formation; its toxic effect is neutralized by coexpression with cognate antitoxin MazE6. Acts as an mRNA interferase on ssRNA, cleaving between the second and third bases in the sequences CUCCU and UUCCU. Further experiments demonstrate that it digests between the first and second bases of UCCUU, yielding a 5'- hydroxyl end; digests M.tuberculosis mRNA (in coding as well as the 5'- and 3'-UTR regions) and 23S rRNA, digests E.coli [...]
  
 
 0.743
vapB38
Possible antitoxin VapB38; Probable antitoxin component of a type II toxin-antitoxin (TA) system. Its putative cognate toxin is VapC38.
   
  
 0.656
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
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