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
lexALexA repressor; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. Binds to the 16 bp palindromic sequence 5'-CTGTATATATATACAG-3'. 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. (202 aa)    
Predicted Functional Partners:
recA
Recombinase A; 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.
  
 
 0.977
KGT87615.1
Diacylglycerol kinase; Recycling of diacylglycerol produced during the turnover of membrane phospholipid.
    
 0.926
KGT92544.1
Recombination and repair protein; May be involved in recombinational repair of damaged DNA.
   
  
 0.733
KGT87617.1
Damage-inducible protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.713
KGT86557.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  
 0.696
plsB
Glycerol-3-phosphate acyltransferase; PlsB; catalyzes the formation of 1-acyl-sn-glycerol 3-phosphate by transfering the acyl moiety from acyl-CoA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GPAT/DAPAT family.
     
 0.612
KGT90523.1
DNA polymerase V subunit UmuC; Binds processed UmuD protein to form functional DNA pol V (UmuD'2UmuC); involved in translesion polymerization; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.607
KGT88741.1
DNA polymerase V subunit UmuC; Binds processed UmuD protein to form functional DNA pol V (UmuD'2UmuC); involved in translesion polymerization; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the DNA polymerase type-Y family.
 
 
 0.604
dinB
DNA polymerase IV; Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII.
 
 
 0.589
KGT94737.1
DNA polymerase V subunit UmuC; Binds processed UmuD protein to form functional DNA pol V (UmuD'2UmuC); involved in translesion polymerization; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.588
Your Current Organism:
Erwinia typographi
NCBI taxonomy Id: 371042
Other names: DSM 22678, E. typographi, Erwinia sp. DSM 22678, Erwinia sp. DSM 24222, Erwinia sp. DSM 24223, Erwinia sp. Y4, Erwinia sp. Y7, Erwinia typographi Skrodenyte-Arbaciauskiene et al. 2012, LMG 25347, LMG:25347, Pantoea sp. Y1, strain Y1
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