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. (207 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.
  
 
 0.926
AEE96496.1
DNA methylase N-4/N-6 domain protein; COGs: COG0863 DNA modification methylase; InterPro IPR002941: IPR001091: IPR002052; KEGG: cyn:Cyan7425_0828 DNA methylase N-4/N-6 domain protein; PFAM: DNA methylase N-4/N-6 domain protein; SPTR: DNA methylase N-4/N-6 domain protein; PFAM: DNA methylase; Belongs to the N(4)/N(6)-methyltransferase family.
    
 0.849
AEE96587.1
Peptidoglycan-binding lysin domain protein; InterPro IPR018392: IPR002482; KEGG: hor:Hore_11460 peptidoglycan-binding LysM; PFAM: Peptidoglycan-binding lysin domain; SMART: Peptidoglycan-binding LysM; SPTR: Peptidoglycan-binding LysM; PFAM: LysM domain.
  
  
 0.559
AEE95992.1
DNA repair protein RecN; May be involved in recombinational repair of damaged DNA.
   
  
 0.463
Your Current Organism:
Mahella australiensis
NCBI taxonomy Id: 697281
Other names: M. australiensis 50-1 BON, Mahella australiensis 50-1 BON, Mahella australiensis DSM 15567, Mahella australiensis str. 50-1 BON, Mahella australiensis strain 50-1 BON
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