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
dpsA1DNA protection during starvation protein; DspA protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction; Forms a homododecamer and the 12 subunits form a hollow sphere into which the mineral iron core of up to 500 Fe(3+) can be deposited; Localized in the cytoplasm; High confidence in function and specificity; Belongs to the Dps family. (159 aa)    
Predicted Functional Partners:
CAZ94204.1
Transcriptional regulator belonging to the LysR family. Features a N-terminal helix-turn-helix DNA binding domain and a C-terminal LysR-like substrate binding domain. Localized in the cytoplasm; Specificity unclear.
 
   
 0.637
clpS
ClpS is involved in the modulation of the specificity of the clpAP-mediated ATP-dependent protein degradation. It binds to the N-terminal domain of the chaperone ClpA. Localized in the cytoplasm; High confidence in function and specificity.
   
 
 0.529
CAZ94202.1
Conserved protein belonging to the NAD(P)-dependent sugar epimerase/dehydratase family, which is included in the Rossmann fold Superfamily. Localized in the cytoplasm; Specificity unclear.
       0.436
katA2
Catalase; Serves to protect cells from the toxic effects of hydrogen peroxide.
  
  
 0.434
ohrB
OhrB is involved in organic hydroperoxide resistance. It is induced by heat shock, salt stress, oxidative stress, glucose limitation and oxygen limitation. Expression is sigma B-dependent. Localized in the cytoplasm; High confidence in function and specificity.
  
  
 0.433
CAZ98063.1
This protein belongs to a family of stress-induced proteins encompassing OsmC from Escherichia coli and OhrB from Bacillus subtilis. Localized in the cytoplasm; Family membership.
  
  
 0.433
actP
ActP is a P-type ATPase responsible for copper efflux using ATP hydrolysis for energy. ActP controls copper homeostasis. Belongs to the cation transport P-type ATPase family. Features eight transmembrane helices. Localized in the cytoplasmic membrane; High confidence in function and specificity.
  
  
 0.405
CAZ95132.1
Possible Sigma-54 modulation protein; Probably modulates the activity of sigma-54 factor; Belongs to the sigma-54 modulation protein/ribosomal protein S30EA family; Localized in the cytoplasm; Function unclear.
  
    0.404
rpoX
Sigma-54 modulation protein; Probably modulates the activity of sigma-54 factor; Belongs to the sigma-54 modulation protein/ribosomal protein S30EA family; Localized in the cytoplasm; Function unclear.
  
    0.404
Your Current Organism:
Zobellia galactanivorans
NCBI taxonomy Id: 63186
Other names: CCUG 47099, CIP 106680, Cytophaga drobachiensis, DSM 12802, Flavobacterium droebachense, Pseudomonas droebachense, Z. galactanivorans, Zobellia galactanivorans corrig. Barbeyron et al. 2001, Zobellia galactanovorans, strain Dsij
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