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
lp_3142Type 1 glutamine amidotransferase (GATase1)-like domain protein, ThiJ/PfpI family. (195 aa)    
Predicted Functional Partners:
lp_3141
Hypothetical protein, DUF3781 family.
  
    0.755
umuC
DNA polymerase V, subunit UmuC.
  
    0.706
lp_3022
Hypothetical protein.
   
    0.703
lp_0960
Hypothetical protein.
   
    0.681
lexA
Transcription repressor and protease LexA of the SOS regulon; 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.
   
 
 0.660
lp_0133
Transcription regulator, ArsR family.
  
  
 0.625
lp_1757
Transcription regulator, ArsR family.
  
  
 0.578
rpoD
DNA-directed RNA polymerase, sigma factor 42; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
   
 
 0.577
lp_0308
DNA helicase.
  
    0.567
dinP
DNA polymerase, DNA-damage-inducible protein P; 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.
  
    0.566
Your Current Organism:
Lactobacillus plantarum
NCBI taxonomy Id: 220668
Other names: L. plantarum WCFS1, Lactobacillus plantarum WCFS1, Lactobacillus plantarum str. WCFS1, Lactobacillus plantarum strain WCFS1
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