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
lexASOS-response transcriptional repressor, LexA; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair. (215 aa)    
Predicted Functional Partners:
recA
recA protein; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
  
 
 0.969
Tter_1471
PFAM: DNA methylase N-4/N-6 domain protein; KEGG: tdn:Suden_1355 site-specific DNA- methyltransferase (adenine-specific); Belongs to the N(4)/N(6)-methyltransferase family.
    
 0.924
dinG
DNA polymerase III, epsilon subunit; 3'-5' exonuclease.
 
  
 0.811
Tter_1666
DNA repair protein RecN; May be involved in recombinational repair of damaged DNA.
   
  
 0.687
Tter_0355
Site-specific DNA-methyltransferase (adenine- specific); PFAM: DNA methylase N-4/N-6 domain protein; KEGG: tdn:Suden_1355 site-specific DNA- methyltransferase (adenine-specific); Belongs to the N(4)/N(6)-methyltransferase family.
      0.633
dnaJ
Heat shock protein DnaJ domain protein; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions [...]
     
 0.610
Tter_1001
KEGG: reh:H16_A1021 hypothetical membrane spanning protein.
       0.594
recO
DNA repair protein RecO; Involved in DNA repair and RecF pathway recombination.
 
   
 0.499
recX
Regulatory protein RecX; Modulates RecA activity; Belongs to the RecX family.
  
  
 0.484
recF
DNA replication and repair protein RecF; The RecF protein is involved in DNA metabolism; it is required for DNA replication and normal SOS inducibility. RecF binds preferentially to single-stranded, linear DNA. It also seems to bind ATP; Belongs to the RecF family.
  
  
 0.471
Your Current Organism:
Thermobaculum terrenum
NCBI taxonomy Id: 525904
Other names: T. terrenum ATCC BAA-798, Thermobaculum terrenum ATCC BAA-798, Thermobaculum terrenum YNP1, Thermobaculum terrenum str. ATCC BAA-798, Thermobaculum terrenum strain ATCC BAA-798
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