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 family transcriptional regulator; 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. (205 aa)    
Predicted Functional Partners:
AIR91177.1
DNA repair nucleotidyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.904
AIR91178.1
CDP-6-deoxy-delta-3,4-glucoseen reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.876
dnaE2
DNA polymerase; DNA polymerase involved in damage-induced mutagenesis and translesion synthesis (TLS). It is not the major replicative DNA polymerase.
 
   
 0.845
recA
Recombinase RecA; 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.
  
 
 0.834
AIR90332.1
DNA polymerase V subunit UmuC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.671
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.
 
 
 0.572
AIR91180.1
Haloacid dehalogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.551
AIR88211.1
Recombination and repair protein; May be involved in recombinational repair of damaged DNA.
   
  
 0.549
AIR89554.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  
 0.525
AIR91404.1
Cell division inhibitor SulA; Component of the SOS system and an inhibitor of cell division. Accumulation of SulA causes rapid cessation of cell division and the appearance of long, non-septate filaments. In the presence of GTP, binds a polymerization-competent form of FtsZ in a 1:1 ratio, thus inhibiting FtsZ polymerization and therefore preventing it from participating in the assembly of the Z ring. This mechanism prevents the premature segregation of damaged DNA to daughter cells during cell division.
  
  
 0.523
Your Current Organism:
Pseudomonas cremoricolorata
NCBI taxonomy Id: 157783
Other names: CIP 107616, DSM 17059, IFO 16634, JCM 11246, NBRC 16634, NRIC 0181, P. cremoricolorata, Pseudomonas cremoricolorata Uchino et al. 2002, Pseudomonas sp. ND07, strain CC-8
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