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
tpxThiol peroxidase; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides. (174 aa)    
Predicted Functional Partners:
napD
Periplasmic nitrate reductase assembly protein; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
      
 0.835
napL
Periplasmic protein NapL.
      
 0.833
napH
Methylamine utilization ferredoxin-type protein; Pfam match to PF00037.18 Fer4.
      
 0.832
rep
ATP-dependent DNA helicase; Pfam match to PF00580.12 UvrD-helicase.
       0.667
Cla_0784
Transcriptional regulator, Crp/Fnr family; Pfam match to PF00325.11 Crp.
  
    0.665
tuf
Translation elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
  
 0.631
sodB
Superoxide dismutase (Fe); Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
  
  
 0.630
htrA
Periplasmic serine protease DO; Pfam match to PF00089.17 Trypsin; Belongs to the peptidase S1C family.
  
    0.630
cprR
Two-component response regulator; Pfam matches to PF00072.15 Response_reg, and to PF00486.19 Trans_reg_C.
       0.626
cprS
Two-component sensor histidine kinase; Pfam matches to PF00672.16 HAMP, and to PF00512.16 HisKA.
       0.626
Your Current Organism:
Campylobacter lari
NCBI taxonomy Id: 306263
Other names: C. lari RM2100, Campylobacter lari RM2100, Campylobacter lari str. RM2100, Campylobacter lari strain RM2100
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.