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
vapB28Possible antitoxin VapB28; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon expression in M.smegmatis neutralizes the effect of cognate toxin VapC28. (81 aa)    
Predicted Functional Partners:
vapC28
Possible toxin VapC28. Contains PIN domain; Toxic component of a type II toxin-antitoxin (TA) system. An RNase (By similarity). Upon expression in M.smegmatis inhibits colony formation. Its toxic effect is neutralized by coexpression with cognate antitoxin VapB28.; Belongs to the PINc/VapC protein family.
  
 
 0.932
Rv0609A
Rv0609A, len: 75 aa. Conserved hypothetical protein,highly similar to part of upstream ORF Rv0612|MTCY19H5.09c conserved hypothetical protein from Mycobacterium tuberculosis (201 aa), FASTA scores: opt: 154, E(): 1.8e-05, (74.3% identity in 35 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).
  
    0.803
PE12
Rv1172c, (MTV005.08c), len: 308 aa. PE12, Member of the Mycobacterium tuberculosis PE family of proteins (see Brennan & Delogu 2002), e.g. P71748|Z81368|MTCY253.25C (361 aa), FASTA scores: opt: 483, E(): 7.8e-22, (46.4% identity in 192 aa overlap).
      
 0.803
vapB23
Possible antitoxin VapB23; Putative antitoxin component of a possible type II toxin- antitoxin (TA) system. The cognate toxin is VapC23.
      
 0.751
vapB30
Possible antitoxin VapB30; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon expression in M.smegmatis neutralizes the effect of cognate toxin VapC30.
   
  
 0.687
Rv0607
Hypothetical protein; Rv0607, (MTCY19H5.15c), len: 128 aa. Hypothetical unknown protein. This region is a possible MT-complex-specific genomic island (See Becq et al.,2007).
  
    0.675
vapB44
Possible antitoxin VapB44; Possibly the antitoxin component of a type II toxin-antitoxin (TA) system. Its cognate toxin is VapC44.
   
  
 0.626
vapC4
Possible toxin VapC4; Toxic component of a type II toxin-antitoxin (TA) system. Probably exerts its toxic effect by binding to mRNA, inhibiting translation. Binds to, recognizes and cleaves ssRNA at ACGC and AC(A/U)GC sequences, usually between the G and C; cleavage is not very efficient, nor is cleavage required to inhibit protein synthesis. Upon expression in situ, in M.smegmatis or E.coli inhibits cell growth and colony formation; in at least E.coli also causes increased levels of cellular RNA. Its toxic effect is neutralized by coexpression with cognate antitoxin VapB4.
     
 0.621
vapB34
Possible antitoxin VapB34; Antitoxin component of a possible type II toxin-antitoxin (TA) system. The cognate toxin is VapC34.
   
  
 0.619
Rv0605
Possible resolvase; Rv0605, (MTCY19H5.17c), len: 202 aa. Possible resolvase for IS_Y349 element, similar to several Mycobacterial hypothetical proteins and weakly similar to Q52563 resolvase from Pseudomonas syringae (210 aa), FASTA scores: opt: 99, E(): 3.1, (35.7% identity in 98 aa overlap). Contains PS00397 Site-specific recombinases active site and probable helix-turn helix motif from aa 9-30 (Score 1815, +5.37 SD). This region is a possible MT-complex-specific genomic island (See Becq et al.,2007).
  
    0.559
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
Server load: high (98%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.