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dps protein (Porphyromonas gingivalis W83) - STRING interaction network
"dps" - Dps family protein in Porphyromonas gingivalis W83
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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dpsDps family protein; Responsible for protection of cells against peroxide, especially against hydrogen peroxide. Required for survival in host cells. Although it binds iron, it may not contribute to iron storage. The iron-loaded dps has DNA-binding activity (By similarity) (159 aa)    
Predicted Functional Partners:
ligA
NAD-dependent DNA ligase; DNA ligase that catalyzes the formation of phosphodiester linkages between 5’-phosphoryl and 3’-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA (669 aa)
     
 
  0.754
dnaA
Chromosomal replication initiation protein; Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box)- 5’-TTATC[CA]A[CA]A-3’. DnaA binds to ATP and to acidic phospholipids (473 aa)
     
      0.643
oxyR
Redox-sensitive transcriptional activator OxyR (308 aa)
         
  0.626
clpB
clpB protein; Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE. Acts before DnaK, in the processing of protein aggregates. Protein binding stimulates the ATPase activity; ATP hydrolysis unfolds the denatured protein aggregates, which probably helps expose new hydrophobic binding sites on the surface of ClpB-bound aggregates, contributing to the solubilization and refolding of denatured protein aggregates by DnaK (By similarity) (863 aa)
   
 
  0.592
clpC
ATP-dependent Clp protease, ATP-binding subunit ClpC (859 aa)
   
 
  0.592
PG_0548
Pyruvate ferredoxin/flavodoxin oxidoreductase; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin (1193 aa)
           
  0.476
trx
Thioredoxin (104 aa)
   
   
  0.443
Your Current Organism:
Porphyromonas gingivalis W83
NCBI taxonomy Id: 242619
Other names: P. gingivalis W83, Porphyromonas gingivalis W83, Porphyromonas gingivalis str. W83, Porphyromonas gingivalis strain W83
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