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
PNA2_1599DNA protection protein DPS; Protects DNA from oxidative damage by sequestering intracellular Fe2+ ion and storing it in the form of Fe3+ oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe2+ ions, which prevents hydroxyl radical production by the Fenton reaction. Belongs to the Dps family. (183 aa)    
Predicted Functional Partners:
PNA2_1600
Rubrerythrin-related protein.
 
   
 0.787
PNA2_1597
Hypothetical protein.
      
 0.742
PNA2_1598
Hypothetical protein.
     
 0.654
PNA2_1601
Ferric uptake regulation protein (fur).
       0.608
PNA2_1251
Zinc/iron permease.
 
    0.417
Your Current Organism:
Pyrococcus sp. NA2
NCBI taxonomy Id: 342949
Other names: P. sp. NA2
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