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
vapB38Possible antitoxin VapB38; Probable antitoxin component of a type II toxin-antitoxin (TA) system. Its putative cognate toxin is VapC38. (73 aa)    
Predicted Functional Partners:
vapC38
Possible toxin VapC38. Contains PIN domain; Toxic component of a type II toxin-antitoxin (TA) system. An RNase. Its cognate antitoxin is VapB38 (By similarity).
  
  
 0.931
vapB44
Possible antitoxin VapB44; Possibly the antitoxin component of a type II toxin-antitoxin (TA) system. Its cognate toxin is VapC44.
   
  
 0.662
vapB18
Possible antitoxin VapB18; Putative antitoxin component of a possible type II toxin- antitoxin (TA) system. The cognate toxin is VapC18.
   
  
 0.660
mazE7
Antitoxin 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.
   
  
 0.656
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.
      
 0.653
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.
   
  
 0.635
Rv2491
Rv2491, (MTV008.47), len: 207 aa. Conserved hypothetical protein, similar in part to other hypothetical proteins e.g. O29139|AF1126 from Archaeoglobus fulgidus (151 aa), FASTA scores: opt: 293, E(): 2.8e-11, (42.85% identity in 126 aa overlap); O66531|AQ_134 from Aquifex aeolicus (151 aa), FASTA scores: opt: 261, E(): 2.6e-09,(37.75% identity in 106 aa overlap); Q9HKU3|TA0501 from Thermoplasma acidophilum (161 aa), FASTA scores: opt: 260,E(): 3.2e-09, (35.9% identity in 117 aa overlap); etc. This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).
       0.619
Rv2492
Hypothetical protein; Rv2492, (MTV008.48), len: 250 aa. Hypothetical unknown protein. This region is a possible MT-complex-specific genomic island (See Becq et al.,2007).
       0.619
mazE4
Possible antitoxin MazE4; Antitoxin component of a type II toxin-antitoxin (TA) system. In M.smegmatis neutralizes the toxic effect of mRNA interferase MazF4, its cognate toxin, on growth.
   
  
 0.550
vapB20
Possible antitoxin VapB20; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon expression in E.coli neutralizes the toxic effect of cognate toxin VapC20.
   
  
 0.548
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.