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
vapB27Possible antitoxin VapB27; Antitoxin component of a type II toxin-antitoxin (TA) system. Cognate toxin is VapC27. Upon expression in E.coli partially counteracts the ribonuclease activity of non-cognate toxins MazF6 and MazF9; Belongs to the VapB family. (78 aa)    
Predicted Functional Partners:
vapC27
Possible toxin VapC27. Contains PIN domain; Probably the toxic component of a type II toxin-antitoxin (TA) system. An RNase (By similarity). Its cognate antitoxin is VapB27. Belongs to the PINc/VapC protein family.
  
  
 0.957
vapB1
Possible antitoxin VapB1; Antitoxin component of a possible type II toxin-antitoxin (TA) system. The cognate toxin is VapC1.
      
 0.801
vapC29
Possible toxin VapC29. Contains PIN domain; Toxic component of a type II toxin-antitoxin (TA) system. Its cognate antitoxin is VapB29 (By similarity). Has ribonuclease activity.
  
  
 0.665
vapB40
Possible antitoxin VapB40; Antitoxin component of a type II toxin-antitoxin (TA) system. Its cognate toxin is VapC40. Upon expression in E.coli partially counteracts the ribonuclease activity of non-cognate toxins MazF6 and MazF9; Belongs to the VapB family.
   
  
 0.658
vapB39
Possible antitoxin VapB39; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon expression in M.smegmatis neutralizes the effect of cognate toxin VapC39.
   
  
 0.657
vapB29
Possible antitoxin VapB29; Possibly the antitoxic component of a type II toxin-antitoxin (TA) system. Its cognate toxin is VapC29.
      
 0.651
vapC1
Possible toxin VapC1; Toxic component of a type II toxin-antitoxin (TA) system. The cognate antitoxin is VapB1 (By similarity). Has ribonuclease activity.
  
  
 0.642
mazE1
Possible antitoxin MazE1; Antitoxin component of a type II toxin-antitoxin (TA) system.
      
 0.625
Rv0600c
Two component sensor kinase [second part]; Member of the three-protein two-component system HK1/HK2/TcrA. Kinase that binds ATP and catalyzes the transfer of a phosphoryl group from ATP to HK2.
  
  
 0.546
vapB19
Possible antitoxin VapB19; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon expression in M.smegmatis neutralizes the effect of cognate toxin VapC19.
   
  
 0.517
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.