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
lexARepressor 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. (212 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.
  
 
 0.878
dinP
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.
 
 
 0.662
recN
DNA repair protein RecN; May be involved in recombinational repair of damaged DNA.
   
  
 0.520
EEX51295.1
Hypothetical protein.
       0.515
trpC
Indole-3-glycerol phosphate synthase; COG: COG0134; Pfam: PF00218,PF00697; InterPro: IPR013785; Belongs to the TrpC family.
     
 0.436
plsB
Glycerol-3-phosphate O-acyltransferase; COG: COG2937; Pfam: PF01553; InterPro: IPR002123; Belongs to the GPAT/DAPAT family.
     
 0.427
priB
Single-strand binding family protein; Binds single-stranded DNA at the primosome assembly site (PAS); Belongs to the PriB family.
     
 0.415
rpsF
Ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.
       0.406
slmA
Transcriptional regulator, TetR family; Required for nucleoid occlusion (NO) phenomenon, which prevents Z-ring formation and cell division over the nucleoid. Acts as a DNA-associated cell division inhibitor that binds simultaneously chromosomal DNA and FtsZ, and disrupts the assembly of FtsZ polymers. SlmA-DNA-binding sequences (SBS) are dispersed on non-Ter regions of the chromosome, preventing FtsZ polymerization at these regions.
  
   
 0.404
Your Current Organism:
Pasteurella dagmatis
NCBI taxonomy Id: 667128
Other names: P. dagmatis ATCC 43325, Pasteurella dagmatis ATCC 43325, Pasteurella dagmatis str. ATCC 43325, Pasteurella dagmatis strain ATCC 43325
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